Stainless Steel Flanges Manufacturer In India Offering Ss304, Ss316, And Ss316l Grade Flanges For Industrial Piping

Name: Stainless Steel Flanges Manufacturer In India Offering Ss304, Ss316, And Ss316l Grade Flanges For Industrial Piping
Brand: Sagar Steel Corporation
Availability: InStock
Rating: 5 (24 reviews)

Specification Details
Flanges Types	Slip On, Weld Neck, Long Weld Neck, Threaded, Blind, Companion, Lap Joint
Class	150 Lbs, 300 Lbs, 600 Lbs, 900 Lbs, 1500 Lbs, 2500 Lbs Asa 150, Asa 300, Pn 6, 10, 16, 25, 40, 64, 100, 160
Size	1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000
Type	Raised Face (rf), Flat Face (ff), Ring Type Joint (rtj), Lap Joint Face (ljf), Large Male Female (lmf), Small Male Female (smf), Large Tongue & Groove, Small Tongue, Groove

Stainless Steel Flanges ASTM A182 F304, F304L, F316, F316L India, Trusted Manufacturer & Supplier

Sagar Steel Corporation stands as a well-known Stainless Steel Flanges Manufacturer which delivers an extensive selection of flanges that meet different industrial piping and pressure system requirements. Our stainless steel flanges come in multiple dimensions together with various pressure ratings and surface finishes which help build strong pipeline connections for oil and gas facilities and petrochemical plants and chemical processing facilities and marine operations and power plants and heavy engineering facilities.

Our company operates as a trustworthy supplier through a worldwide B2B platform which confirms that all stainless steel flanges meet international standards established by ASTM and ASME and ANSI and DIN and EN organizations. These flanges attract customers because they offer strong resistance to corrosion while maintaining their original form and they deliver extended service life. The system allows welding and bolting and assembly of components which create secure leak-proof connections for vital flow systems operating under both high-temperature and high-pressure conditions.

Stainless Steel Flanges – Material & Grade Table

Material	Grade / Specification	UNS No.	Key Properties	Applicable Standards	Typical Applications
Stainless Steel	SS 304 / 304L	S30400 / S30403	Corrosion resistance, good weldability	ASTM A182 / ASME B16.5	Chemical, food processing, water pipelines
Stainless Steel	SS 316 / 316L	S31600 / S31603	Superior corrosion resistance, high strength	ASTM A182 / ASME B16.5	Marine, chemical, petrochemical pipelines
Stainless Steel	SS 321	S32100	Heat stabilized, good corrosion resistance	ASTM A182 / ASME B16.5	High-temperature applications
Stainless Steel	SS 347	S34700	Excellent oxidation resistance	ASTM A182 / ASME B16.5	Boilers, heat exchangers
Duplex Stainless Steel	Duplex 2205	S32205	High strength, excellent corrosion resistance	ASTM A182 / ASME B16.5	Industrial, chemical, offshore pipelines

Our stainless steel flanges are widely used in pipelines, pressure vessels, heat exchangers, pumps, valves, and structural piping networks. All the products are taken through stringent quality checks, testing of materials and checking of dimensions so that the product gives consistent performance and meets the project requirements. Another area that we are specialized in is the provision of stainless steel flanges in a modified size, facing demands, and the surface finish to suit a particular engineering and operation requirement.

Stainless Steel Flanges – Sizes & Availability Table

Flange Type	Nominal Size (NPS)	Pressure Rating (PN / Class)	Minimum Order Quantity	Available Cities
Slip-On Flange	½" – 24"	PN6 – PN40 / Class 150–300	200 Pcs	Mumbai, Delhi, Chennai
Weld Neck Flange	½" – 36"	PN6 – PN40 / Class 150–300	200 Pcs	Pune, Ahmedabad, Hyderabad
Blind Flange	½" – 36"	PN6 – PN40 / Class 150–300	200 Pcs	Kolkata, Bangalore, Jaipur
Socket Weld Flange	½" – 12"	PN6 – PN40 / Class 150–300	200 Pcs	Surat, Coimbatore, Lucknow
Threaded Flange	½" – 12"	PN6 – PN40 / Class 150–300	200 Pcs	Mumbai, Chennai, Pune

Key Features of Stainless Steel Flanges

Selection of stainless steel flanges in industrial piping systems is based on the combination of corrosion resistance and strength, and flexibility of fabrics that are suitable in many operating environments.

Good corrosion, oxidation and chemical resistance.
Good pressure and structural use mechanical strength.
Proper dimensions and finish of the surface to ensure sealing.
Applicable under high temperature, high pressure service environments.
Extended service and minimized service needs.

All these features contribute to the reliability of stainless steel flanges as a safe and effective fluid and gas handling system.

Along with the regular stainless steel flanges, we also offer high-performance types such as Super Duplex Flanges, Alloy Steel Flanges and Duplex Flanges to address special industrial needs. Such materials have been extensively chosen on the basis of their increased strength, better resistance to corrosion and durability in high temperature, pressure and under offshore conditions.