| 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 |
Flanges Supplier in Dubai | ASTM A105 A182 F304 F316 F321 F347 A350 LF2 Carbon Steel and Stainless Steel Flanges
Peekay Metal Corporation is a reputable flange supplier in Dubai, and it deals with a variety of industrial flanges which are applied in piping systems to provide a safe and leak-free connection. The flanges are important parts of the oil and gas, petrochemical, power generation, and construction industries since the pipes can be easily assembled, inspected and maintained. The global B2B platforms enable companies to obtain quality flanges that are of international standards and meet the project requirements. Such components come in various varieties such as slip-on, socket weld, blind, and threaded flanges, and are expected to work well in various pressure and temperature conditions.
Weld neck flange supplier products are also one of the most popular products to be used in various applications which need strength and durability, including the use in high-pressure systems. The flanges are manufactured in different materials and grades, like ASTM A105 carbon steel, ASTM A182 F304/F316 stainless steel, and ASTM A350 LF2 alloy steel grades that can be used in challenging industrial settings. When selected appropriately with regard to grade, the corrosion resistance, mechanical strength and long service life is ensured in essential piping networks within the sectors.
Material & Grades of Flanges
| Material | Grade / Standard | Specification | Type | Applications |
|---|---|---|---|---|
| Carbon Steel | ASTM A105 | ASME B16.5 / ASME B16.47 | Flange | Oil & Gas Pipelines |
| Stainless Steel | ASTM A182 F304 | ASME B16.5 / ASME B16.47 | Flange | Food Processing & General Industrial Applications |
| Stainless Steel | ASTM A182 F316 | ASME B16.5 / ASME B16.47 | Flange | Chemical & Marine Industries |
| Alloy Steel | ASTM A182 F11 / F22 | ASME B16.5 / ASME B16.47 | Flange | High-Temperature & Power Plants |
| Duplex Stainless Steel | ASTM A182 F51 / F53 | ASME B16.5 / ASME B16.47 | Flange | Offshore & Petrochemical Industries |
Key Features & Advantages
- High Strength & Dimensional Accuracy
- Excellent Corrosion Resistance
- Leak-Proof Pipe Connections
- Superior Pressure & Temperature Resistance
- Easy Installation & Maintenance
- Long Service Life
Chemical & Mechanical Properties
| Grade | Key Alloy Elements | Tensile Strength (Min) | Yield Strength (Min) | Hardness | Equivalent Grades |
|---|---|---|---|---|---|
| ASTM A105 | Carbon, Manganese, Silicon | 485 MPa | 250 MPa | 187 HB Max | ASME SA105, UNS K03504 |
| ASTM A182 F304 | 18–20% Cr, 8–11% Ni, ≤0.08% C | 515 MPa | 205 MPa | ≤201 HB | ASME SA182 F304, EN 1.4301, UNS S30400 |
| ASTM A182 F304L | 18–20% Cr, 8–12% Ni, ≤0.03% C | 485 MPa | 170 MPa | ≤201 HB | ASME SA182 F304L, EN 1.4307, UNS S30403 |
| ASTM A182 F316 | 16–18% Cr, 10–14% Ni, 2–3% Mo, ≤0.08% C | 515 MPa | 205 MPa | ≤217 HB | ASME SA182 F316, EN 1.4401, UNS S31600 |
| ASTM A182 F316L | 16–18% Cr, 10–14% Ni, 2–3% Mo, ≤0.03% C | 485 MPa | 170 MPa | ≤217 HB | ASME SA182 F316L, EN 1.4404, UNS S31603 |
| ASTM A182 F11 | Chromium-Molybdenum Alloy Steel | 415 MPa | 205 MPa | 163 HB Max | ASME SA182 F11, UNS K11572 |
| ASTM A182 F22 | Chromium-Molybdenum Alloy Steel | 415 MPa | 205 MPa | 163 HB Max | ASME SA182 F22, UNS K21590 |
| ASTM A182 F51 | 21–23% Cr, 4.5–6.5% Ni, 3–5% Mo, Nitrogen | 620 MPa | 450 MPa | ≤290 HB | ASME SA182 F51, EN 1.4462, UNS S31803 |
| ASTM A182 F53 | 24–26% Cr, 6–8% Ni, 3–5% Mo, Nitrogen | 795 MPa | 550 MPa | ≤310 HB | ASME SA182 F53, EN 1.4410, UNS S32750 |
Type of Sub-products
Frequently Asked Questions
What materials are commonly used to make flanges?
What are the different types of flanges?
Countries We Export
Dubai
Cities We Supply
Dubai Marina
Jumeirah
Deira
Ajman
Abu Dhabi
Al Ain
Fujairah
Ras Al Khaimah
Jebel Ali
Dibba Al Hisn
Industries We Serve
Sugar
Oil And Gas Industries
Paper Mill
Power Plant
Bridge And Building
Aerospace Industries
Automobile Industry
Electrical Industry
Defense Industry
Construction & Fabrications
Ring Man Units
Railways

Gasket Industry
Pharmaceuticals Industry
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