Name: Duplex Flanges Manufacturer In India
Rating: 5 (127 reviews)

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<span type="button" aria-haspopup="dialog" aria-expanded="false" aria-controls="radix-_r_1g_" data-state="closed" data-slot="popover-trigger" style="font-size: medium; color: rgb(17, 17, 17); background-color: transparent; box-shadow: none;"><b>Duplex Flanges </b>are high-performance connection components of pipe made out of duplex grades of stainless steel including UNS S31803 / S32205 and super duplex UNS S32750 / S32760.</span><span style="font-size: medium; color: lab(2.75381 0 0); background-color: transparent; box-shadow: none;"> </span><span type="button" aria-haspopup="dialog" aria-expanded="true" aria-controls="radix-_r_1h_" data-state="open" data-slot="popover-trigger" style="font-size: medium; color: rgb(17, 17, 17); background-color: transparent; box-shadow: none;">They are ferritic steel in strength and austenitic stainless steel in corrosion resistance, hence they are applicable in offshore, marine, and oil and gas, petrochemical and desalination.</span><span style="font-size: medium; color: lab(2.75381 0 0); background-color: transparent; box-shadow: none;"> </span><span type="button" aria-haspopup="dialog" aria-expanded="false" aria-controls="radix-_r_1i_" data-state="closed" data-slot="popover-trigger" style="font-size: medium; color: rgb(17, 17, 17); background-color: transparent; box-shadow: none;">Duplex flanges have high resistance to stress corrosion cracking, pitting, and chloride environment which means they have long service life in the aggressive operating environment.</span><span style="font-size: medium; color: lab(2.75381 0 0); background-color: transparent; box-shadow: none;">
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<span type="button" aria-haspopup="dialog" aria-expanded="false" aria-controls="radix-_r_1j_" data-state="closed" data-slot="popover-trigger" style="font-size: medium; color: rgb(17, 17, 17); background-color: transparent; box-shadow: none;">Cooperation with a trusted <b>Duplex Flanges Manufacturer</b> will guarantee high accuracy of machining, correct drilling patterns and adherence to such standards as ASME B16.5, ASME B16.47, ASTM A182 F51 / F53 / F55.</span><span style="font-size: medium; color: lab(2.75381 0 0); background-color: transparent; box-shadow: none;"> </span><span type="button" aria-haspopup="dialog" aria-expanded="false" aria-controls="radix-_r_1k_" data-state="closed" data-slot="popover-trigger" style="font-size: medium; color: rgb(17, 17, 17); background-color: transparent; box-shadow: none;">Reliable suppliers also add reliable metallurgy, precision of dimensions and numerous types of flanges like weld neck, slip-on, blind, socket weld, and threaded flanges of different pressure ratings and pipe systems.</span><span style="font-size: medium; color: lab(2.75381 0 0); background-color: transparent; box-shadow: none;">
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<h3 data-start="984" data-end="1030" style="background-color: transparent; box-shadow: none; color: black;">Material &amp; Grades Table – Duplex Flanges</h3>
<div class="TyagGW_tableContainer" style="background-color: transparent; box-shadow: none; color: black;"><div tabindex="-1" class="group TyagGW_tableWrapper flex flex-col-reverse w-fit" style="background-color: transparent; box-shadow: none; color: black;"><div class="custom-table-wrapper" style="overflow-x: auto; margin-bottom: 20px; font-size: 13px;"><table data-start="1032" data-end="1852" style="border-collapse: collapse; width: 100%; border-top: none; border-right: none; border-bottom: 5px solid rgb(0, 74, 173); border-left: none; border-image: initial; margin-bottom: 20px;"><thead data-start="1032" data-end="1167"><tr data-start="1032" data-end="1167" style="border: none;"><th data-start="1032" data-end="1050" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Material</th><th data-start="1050" data-end="1080" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Grade / Standard</th><th data-start="1080" data-end="1098" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Size Range (NB)</th><th data-start="1098" data-end="1115" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Pressure Class</th><th data-start="1115" data-end="1149" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Type Available</th><th data-start="1149" data-end="1167" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Surface Finish</th></tr></thead><tbody data-start="1305" data-end="1852"><tr data-start="1305" data-end="1441" style="border: none;"><td data-start="1305" data-end="1322" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Duplex Steel</td><td data-start="1322" data-end="1352" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM A182 F51 (2205)</td><td data-start="1352" data-end="1371" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">½” – 24”</td><td data-start="1371" data-end="1388" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">150 – 2500</td><td data-start="1388" data-end="1423" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Weld Neck, Slip-On, Blind</td><td data-start="1423" data-end="1441" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Machined</td></tr><tr data-start="1442" data-end="1578" style="border: none; background: rgb(248, 251, 255);"><td data-start="1442" data-end="1459" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Duplex Steel</td><td data-start="1459" data-end="1489" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM A182 F60</td><td data-start="1489" data-end="1508" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">½” – 24”</td><td data-start="1508" data-end="1525" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">150 – 1500</td><td data-start="1525" data-end="1560" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Socket Weld, Threaded</td><td data-start="1560" data-end="1578" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Machined</td></tr><tr data-start="1579" data-end="1715" style="border: none;"><td data-start="1579" data-end="1596" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Super Duplex</td><td data-start="1596" data-end="1626" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM A182 F53 (2507)</td><td data-start="1626" data-end="1645" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">½” – 20”</td><td data-start="1645" data-end="1662" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">150 – 2500</td><td data-start="1662" data-end="1697" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Weld Neck, Blind, Slip-On</td><td data-start="1697" data-end="1715" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Machined</td></tr><tr data-start="1716" data-end="1852" style="border: none; background: rgb(248, 251, 255);"><td data-start="1716" data-end="1733" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Super Duplex</td><td data-start="1733" data-end="1763" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM A182 F55</td><td data-start="1763" data-end="1782" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">½” – 16”</td><td data-start="1782" data-end="1799" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">150 – 1500</td><td data-start="1799" data-end="1834" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Socket Weld, Threaded, Blind</td><td data-start="1834" data-end="1852" data-col-size="sm" style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Machined</td></tr></tbody></table></div></div></div></div></span></div><div>
<div class="whitespace-pre-line p-2 sm:p-1 min-h-[80px]  max-w-full overflow-x-auto" style="font-size: medium; color: lab(2.75381 0 0); background-color: transparent; box-shadow: none;"><span type="button" aria-haspopup="dialog" aria-expanded="false" aria-controls="radix-_r_1l_" data-state="closed" data-slot="popover-trigger" style="color: rgb(17, 17, 17); background-color: transparent; box-shadow: none;">Duplex Flanges are common in both high pressure and corrosive fluid systems where strength and life are very important.</span> <span type="button" aria-haspopup="dialog" aria-expanded="true" aria-controls="radix-_r_1m_" data-state="open" data-slot="popover-trigger" style="color: rgb(17, 17, 17); background-color: transparent; box-shadow: none;">A properly designed material and grade table assists engineers, contractors and procurement teams in <b>B2B platforms </b>to easily choose the right duplex flange type, pressure class, and grade of material that will work with dependable pipelines.</span></div><br class="Apple-interchange-newline" style="background-color: transparent; box-shadow: none; color: black;">

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High Quality Duplex Flanges Manufacturer In India Supplying Corrosion Resistant Flanges Suitable For Marine, Chemical, Oil And Gas, And Offshore Industries.

Duplex Flanges Manufacturer In India

Duplex Flanges

Flanges

Duplex flanges

Duplex Flanges Manufacturer India

Duplex Flanges Supplier India

Sagar Steel Corporation is an ISO 9001:2008 certified company. Our corporate headquarters is located in Mumbai. We focus on providing superior quality products and the best service to ensure a long-term business relationship.

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<p dir="ltr" style="background-color: transparent; box-shadow: none; color: black;"><span style="font-size: 11pt; text-decoration: none; color: rgb(0, 0, 0); background-color: transparent; box-shadow: none;">Sagar Steel Corporation is a trusted <b>Duplex Flanges Supplier in India</b>, which provides high-strength and corrosive resistant flanges to be used in the challenging piping and pressure-system jobs in industries. Duplex flanges are produced out of duplex stainless steel alloys which entail a combination of both austenitic and ferritic microstructures, which gives superior mechanical strength, high resistance to stress corrosion cracking and high reliability in the operation amidst aggressive service environments. They find extensive application in oil and gas, offshore, chemical processing, marine, desalination, power generation, and heavy engineering industry.</span></p><p dir="ltr" style="background-color: transparent; box-shadow: none; color: black;"><span style="font-size: 11pt; text-decoration: none; color: rgb(0, 0, 0); background-color: transparent; box-shadow: none;">Being a reputable supplier in a global <b>B2B portal</b>, we guarantee that all duplex flanges are in accordance with any of the recognized international requirements i.e. <b><i>ASTM, ASME, ANSI, DIN, and EN</i></b>. It manufactures our flanges in different sizes, pressure ratings, and types of facing to enable purposes of making a safe and leak-free contact in high-pressure and high-temperature piping systems. High standards of quality control, checking of dimensions, and testing of materials guarantee uniform performance, extended service life, and compliance of the project.</span></p><h2>Duplex Flanges – Material &amp; Grade Table</h2><p dir="ltr" style="background-color: transparent; box-shadow: none; color: black;"><span style="font-size: 11pt; text-decoration: none; color: rgb(0, 0, 0); background-color: transparent; box-shadow: none;"></span></p><div>
<div class="custom-table-wrapper" style="overflow-x: auto; margin-bottom: 20px; font-size: 13px;"><table style="border-collapse: collapse; width: 100%; border-top: none; border-right: none; border-bottom: 5px solid rgb(0, 74, 173); border-left: none; border-image: initial; margin-bottom: 20px;"><thead><tr style="border: none;"><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Material</th><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Grade / Specification</th><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">UNS No.</th><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Key Properties</th><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Applicable Standards</th></tr></thead><tbody><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Duplex Stainless Steel</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Duplex 2205</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">S32205 / S31803</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">High strength, excellent corrosion resistance</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM A182 / ASME B16.5</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Duplex Stainless Steel</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Super Duplex 2507</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">S32750</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Superior pitting &amp; crevice corrosion resistance</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM A182 / ASME B16.5</td></tr><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Duplex Stainless Steel</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Duplex 2304</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">S32304</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Good corrosion resistance, cost-effective</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM A182</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Duplex Stainless Steel</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Super Duplex Zeron 100</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">S32760</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">High PREN, offshore-grade corrosion resistance</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM A182</td></tr><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Duplex Stainless Steel</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Duplex Alloy</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">—</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Balanced austenitic–ferritic structure</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM / EN Standards</td></tr></tbody></table><span style="background-color: transparent; color: rgb(0, 0, 0); font-size: 11pt; text-decoration-line: none; letter-spacing: 0.4px;">Duplex flanges have wide applications in pipelines, pressure vessels, heat exchangers, pumps, valves, and offshore structural systems where there is need of high mechanical strength as well as corrosion resistance. Their high resistance to corrosion, pitting and crevice attack caused by chloride, makes them to be especially applicable in sea water, acidic and saline environment. We also offer a designed duplex flanges depending on drawings and technical specifications to match the special engineering requirements.</span></div></div><h2>Duplex Flanges – Sizes &amp; Availability Table</h2><div>
<div class="custom-table-wrapper" style="overflow-x: auto; margin-bottom: 20px; font-size: 13px;"><table style="border-collapse: collapse; width: 100%; border-top: none; border-right: none; border-bottom: 5px solid rgb(0, 74, 173); border-left: none; border-image: initial; margin-bottom: 20px;"><thead><tr style="border: none;"><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Flange Type</th><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Nominal Size (NPS)</th><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Pressure Rating (PN / Class)</th><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Minimum Order Quantity</th><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Available Cities</th></tr></thead><tbody><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Weld Neck Flange</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">½" – 36"</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">PN10 – PN40 / Class 150–600</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">200 Pcs</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Mumbai, Pune</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Slip-On Flange</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">½" – 24"</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">PN10 – PN40 / Class 150–300</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">200 Pcs</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Chennai, Ahmedabad</td></tr><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Blind Flange</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">½" – 36"</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">PN10 – PN40 / Class 150–600</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">200 Pcs</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Delhi, Kolkata</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Socket Weld Flange</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">½" – 12"</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">PN10 – PN40 / Class 150–600</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">200 Pcs</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Hyderabad, Bangalore</td></tr><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Threaded Flange</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">½" – 12"</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">PN10 – PN40 / Class 150–300</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">200 Pcs</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Surat, Coimbatore</td></tr></tbody></table></div></div><h3 style="background-color: transparent; box-shadow: none; color: black;"><span style="font-size: 11pt; text-decoration: none; color: rgb(0, 0, 0); background-color: transparent; box-shadow: none;"><b>Key Features of Duplex Flanges</b></span></h3><p dir="ltr" style="background-color: transparent; box-shadow: none; color: black;"><span style="font-size: 11pt; text-decoration: none; color: rgb(0, 0, 0); background-color: transparent; box-shadow: none;">Duplex flanges are chosen in the industry of critical applications because of the great resistance to corrosion, high strength and durability.</span></p><ul style="background-color: transparent; box-shadow: none; color: black;"><li dir="ltr" aria-level="1" style="font-size: 11pt; text-decoration: none; color: rgb(0, 0, 0); background-color: transparent; box-shadow: none;"><span style="font-size: 11pt; text-decoration: none; color: rgb(0, 0, 0); background-color: transparent; box-shadow: none;">Great mechanical strength in opposition to conventional stainless steel flanges.</span></li><li dir="ltr" aria-level="1" style="font-size: 11pt; text-decoration: none; color: rgb(0, 0, 0); background-color: transparent; box-shadow: none;"><span style="font-size: 11pt; text-decoration: none; color: rgb(0, 0, 0); background-color: transparent; box-shadow: none;">Good pitting, crevice and stress corrosion resistance.</span></li><li dir="ltr" aria-level="1" style="font-size: 11pt; text-decoration: none; color: rgb(0, 0, 0); background-color: transparent; box-shadow: none;"><span style="font-size: 11pt; text-decoration: none; color: rgb(0, 0, 0); background-color: transparent; box-shadow: none;">Proper to work in high pressure and high temperature.</span></li><li dir="ltr" aria-level="1" style="font-size: 11pt; text-decoration: none; color: rgb(0, 0, 0); background-color: transparent; box-shadow: none;"><span style="font-size: 11pt; text-decoration: none; color: rgb(0, 0, 0); background-color: transparent; box-shadow: none;">Excellent weldability and fabrication.</span></li><li dir="ltr" aria-level="1" style="font-size: 11pt; text-decoration: none; color: rgb(0, 0, 0); background-color: transparent; box-shadow: none;"><span style="font-size: 11pt; text-decoration: none; color: rgb(0, 0, 0); background-color: transparent; box-shadow: none;">High service life at harsh and offshore conditions.</span></li></ul><p dir="ltr" style="background-color: transparent; box-shadow: none; color: black;"><span style="font-size: 11pt; text-decoration: none; color: rgb(0, 0, 0); background-color: transparent; box-shadow: none;">The above properties render duplex flanges to be a reliable answer to challenging piping and structural systems.</span></p><p dir="ltr" style="background-color: transparent; box-shadow: none; color: black;"><span style="font-size: 11pt; text-decoration: none; color: rgb(0, 0, 0); background-color: transparent; box-shadow: none;">We also offer a full selection of <a href="https://pipex.ai/product/stainless-steel-flanges-manufacturer-india-offering-ss304-ss316-and-ss316l-grade-flanges-for-industrial-piping-1018.html"><b>Stainless Steel Flanges</b></a>, <a href="https://pipex.ai/product/alloy-steel-flanges-1018-html-1018.html"><b>Alloy Steel Flanges</b></a> and </span><span style="text-decoration: none; color: rgb(0, 0, 0); background-color: transparent; box-shadow: none;"><a href="https://pipex.ai/product/super-duplex-flanges-1018.html"><b>Super Duplex Flanges</b></a><span style="font-size: 11pt;">&nbsp;in addition to duplex flanges to meet the needs of multi-material projects. This wide product range allows customers to obtain matching flange requirements concerning standard, high pressure, and stressful applications under one industrial supplier.</span></span></p></div>

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<p>Sagar Steel Corporation is a trusted <b>Duplex Flanges Supplier in Kuwait</b>, and it is a supplier of high-performance flanges made of superior duplex stainless steel such as <i>UNS S31803 and S32205</i>; it has extremely high strength and resistance to corrosion. They are specially designed duplex flanges that are used in aggressive environments whereby resistance to chloride stress corrosion cracking, pitting, and crevice corrosion is paramount. The product range is utilized widely in the<i> oil and gas, offshore, marine, petrochemical,</i> and desalination sectors and is used to assist the need to have a balance between the mechanical strength and the long-term durability. These duplex flanges are supported by a powerful&nbsp;framework of the organized <b>B2B market</b> to guarantee uniformity, adherence to all international rules, and reliability in sourcing complicated projects in the industry.</p><div><font color="#555555"><span style="letter-spacing: normal;"><br></span></font><div></div><div>One of the leading sub-products in this category is the <b>Duplex Steel Weld Neck Flange,</b> which is used in high-pressure and high-temperature piping systems where the reliability of the joint is the key factor. This type of flange has a long tapered hub to provide even distribution of stress between the pipe and the flange, and thus it has a significant effect on minimizing the fatigue in the flange and maximizing the service life. Duplex weld neck flanges have an excellent welding capability, high carrying capacity, and exceptional ability to withstand tough chemical and seawater processes; thus, they are suitable in offshore platforms, refineries, and process pipelines that are crucial. Their strength and the ability to resist corrosion ensure the integrity of the system and reduce the need to maintain them, as well as ensure the efficiency and safety of the operations in the long term.</div></div>

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Duplex Flanges Supplier In India

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<p>Nitech is a leading Duplex Flanges Manufacturer in India Duplex flanges are flanges made from duplex stainless steel, a type of steel that combines both austenitic and ferritic stainless steel phases to provide superior strength, corrosion resistance, and enhanced mechanical properties. Duplex stainless steels typically contain around 20-30% chromium and 4-6% nickel, along with molybdenum and other elements, giving them a unique combination of high strength and excellent resistance to stress corrosion cracking, pitting, and crevice corrosion, especially in harsh environments like those found in chemical processing, oil and gas, and marine industries.
Duplex flanges are used in applications where high strength, corrosion resistance, and resistance to cracking under stress are critical. These flanges are commonly found in offshore platforms, desalination plants, and chemical processing plants, where they provide reliable, leak-proof connections in piping systems subjected to aggressive environments. Duplex flanges are available in various types, including weld neck, slip-on, and blind, and are often forged to ensure optimal strength and durability. The combination of toughness, strength, and excellent resistance to corrosion makes duplex flanges an ideal choice for demanding applications requiring long-lasting performance and reliability.</p>

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Duplex Steel 2205 Flanges Supplier In India

Riddhi Siddhi Metal Impex is a Leading Manufacturer, Supplier, and Exporter in India. Riddhi Siddhi Metal Impex prides itself on being the most trustworthy name in the field of Flanges and other products.

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Duplex Steel 2205 flanges are highly durable and corrosion resistant components made from a unique blend of austenitic and ferritic stainless steel

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<font color="#333333"><span style="letter-spacing: 0.4px;">Riddhi Siddhi Metal Impex supports demanding piping applications as a <b>Duplex Steel 2205 Flanges manufacturer</b> helping to support the piping needs &amp; applications since its flanges are designed to be strong with an excellent resistance to corrosion and high service life. The duplex austenitic-ferritic structure provides a good compromise of the mechanical strength with pitting, crevice corrosion, and chloride stress cracking resistance, thus such flanges can be used in hostile industrial settings.
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</span></font></div><div><ul><li><font color="#333333"><span style="letter-spacing: 0.4px;">Tensile and yield strength of pressure-bearing systems that are high.
</span></font></li><li><font color="#333333"><span style="letter-spacing: 0.4px;">Profound opposition to the chloride-induced corrosion mechanisms.
</span></font></li><li><font color="#333333"><span style="letter-spacing: 0.4px;">Excellent welding behavior with constant mechanical behavior.
</span></font></li><li><font color="#333333"><span style="letter-spacing: 0.4px;">Appropriate working temperatures to 280°C.
</span></font></li><li><font color="#333333"><span style="letter-spacing: 0.4px;">Produced according to ASTM and ASME standards.
</span></font></li></ul></div><div><font color="#333333"><span style="letter-spacing: 0.4px;">Duplex Steel 2205 Flanges find application in marine equipment, chemical processing plant, pulp and paper plant and also in fluid handling systems. Availability via a trusted <b>B2B Marketplace</b> enables industries to obtain uniform quality, quantity volume, and project-specific sizes and remains efficient throughout the large-scale activities.</span></font></div><div><font color="#333333"><span style="letter-spacing: 0.4px;">
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Duplex Steel S31803 Flanges Supplier In India

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Duplex Steel S31803 flanges are highly durable and versatile components crafted from Duplex Stainless Steel 2205, an alloy known for its balanced combination of strength and corrosion resistance.

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<p>Riddhi Siddhi Metal Impex strengthens critical piping systems as a <b>Duplex Steel S31803 Flanges manufacturer</b> and the flanges produced by the company are resistant to corrosion and stability and ideal service life. This is a duplex stainless steel grade which is a combination of austenitic and ferritic phases to obtain reliable strength and resistance under harsh conditions of operation. It is also very popular in installations that have to combine mechanical reliability and corrosion performance.
</p><p><ul><li>Dual phase microstructure enhances fatigue of materials that handle loads better.
</li><li>Operates efficiently in chemically hostile and chloride sealant-containing stream.
</li><li>Holds structural integrity when continuously operated to 280°C.
</li><li>Fabrication friendly attributes do permit regular welding and assembly.
</li><li>Turned and cut to a high level of dimensional control to fit the pipes.
</li></ul></p><p>These flanges are available in the chemical processing plants, offshore platforms, marine pipelines, and pressure-handling systems. Industries that purchase via a professional <b>B2B Platform</b> enjoy the stability of uniform quality, volume, and application project customization that guarantee seamless incorporation into the high volume and demand industrial implementations</p><p>
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Duplex Steel S32205 flanges are premium components made from a highly corrosion resistant duplex stainless steel alloy, widely recognized for its excellent mechanical strength and durability.

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<p>Riddhi Siddhi Metal Impex targets itself as a best <b>Duplex Steel S32205 Flanges manufacturer</b>, aimed at provision of flanges to corrosion, high load and pressure-intensive piping systems. The S32205 grade has a balanced duplex design which provides strength, corrosion resistance and operational reliability in harsh industrial conditions.
</p><p><ul><li>Microstructure Duplex microstructure enhances stress corrosion cracking resistance.
</li><li>Appropriate to work temperatures up to 300 o C without strength diminution.
</li><li>The high content of chromium and molybdenum will not be pitted in the chloride environment.
</li><li>High-yield strength benefits high pressure flange connections.
</li><li>Fine machining brings about close sealing and stability of the joint in the long term.
</li></ul></p><p>These flanges are mostly used in offshore platforms, chemical processing units, marine pipelines and oil and gas systems. Professional <b>B2B Platform</b> Availability facilitates bulk sourcing, uniform specifications and hassle-free procurement of important applications.</p><p>
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DUPLEX FLANGES