What are DUPLEX STEEL FLANGES?
ASTM A182 S31803 Flange, Duplex Steel 2205 Flanges, Duplex steel S31803 Flanges, ANSI B16.5 Duplex S31803 Flanges, UNS S31803 Flanges, Ferritic Stainless Steel S31803 Plate Flanges, Duplex S31803 Flange, Duplex steel S31803 Pipe Flanges, 1.4462 Flanges, Duplex Steel 2205 Forged Flanges, UNS S31803 Flange, Duplex S31803 Flanges Manufacturer in Mumbai, India.
Industrial FLANGES, Best Price of WNRF FLANGES Exporter, Stockholder Of RTJ Flange, ASME SB462M Class 300 Flange Wholesaler, Flat Flange, Carpenter® 20 Alloy FLANGES, DUPLEX STEEL® Flange, EN 1092-1 FLANGES Traders in India.
We are exporters of ASTM SB462 Slip On FLANGES these flanges are a viable alternative to costly high Nickel flanges. They are incredibly low in cost compared to, providing the same utilities like Nickel-based alloys by being resistant to crevice corrosion and pitting. You can contact us for further inquiries. Also We offer wide range of ASTM A182 FLANGES such as Slip On FLANGES, Weld Neck FLANGES, Socket Weld FLANGES, Blind FLANGES, Orifice FLANGES, Spectacle Blind FLANGES, Screwed / Threaded FLANGES, Reducing FLANGES, Ring Type Joint FLANGES (RTJ) etc.
ANSI B16.5 Orifice FLANGES, Flange, FLANGES, Pipe FLANGES, Stockist of Slip On FLANGES, Blind FLANGES Dealer in India, Global Supplier of Cb-3 Weld Neck Flange, BS10 Table D, Table E, DIN Standard FLANGES.
Standard Specification For ASTM A182 Industrial FLANGES
Specifications : ASTM A182 / ASME SB462
Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard : ANSI FLANGES, ASME FLANGES, BS FLANGES, DIN FLANGES, EN FLANGES, etc.
Size : 1/2″NB TO 60″NB
Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
ASTM A182 Pipe FLANGES
Forged and Plate FLANGES
| Products | Size | |
| ASTM A182 Slip-On FLANGES | ASTM A182 Threaded FLANGES | Sizes 1/8″ – 36″ Raised Face or Flat Face |
| ASTM A182 Weld Neck FLANGES | ASTM A182 Socket Weld FLANGES | |
| ASTM A182 Blind FLANGES | ASTM A182 Reducing FLANGES | |
| ASTM A182 Lap Joint FLANGES | ASTM A182 Plate FLANGES | |
| ASTM A182 Orifice FLANGES | ASTM A182 Forged FLANGES | |
| ASTM A182 Ring Type Joint FLANGES | ASTM A182 Square FLANGES | |
Flange Standards / Types And Pressure Class :
| ASME/ANSI B 16.5 | Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | Welding Neck Flange, Blind Flange [Series A & B] |
| PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
| ASME/ANSI B 16.36 | Welding Neck Flange, Slip on Flange, Threaded Flange |
| PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
| BS 4504 SEC 3.1 | Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 40 |
| BS 4504[PART 1] | Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 400 |
| BS 1560 BOSS | Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| BS10 | Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange |
| TABLE | D, E, F, H |
| DIN FLANGES | DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673 |
| PRESSURE CLASS | PN 6 TO PN 100 |
ASME SA182 Duplex Steel Flanges Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 2205 | 1.4462 | S31803 / S32205 |
Available Flanges
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Chemical Composition of Duplex Stainless Steel Pipe Flanges
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
| S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 - 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
Mechanical Properties of ASTM A182 Duplex Steel Plate Flanges
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S31803 / S32205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
ASTM A182 FLANGES Available Types
| FLANGES | EN 1092-1 FLANGES |
| BS 4504 FLANGES | Forged FLANGES |
| Alloy UNS N08020 BUTTWELD FITTING | Slip on FLANGES |
| Flat Flange Suppliers | ANSI Blind Flange |
| Alloy DIN 2.4660 Weld Neck BUTTWELD FITTING Dealer | Alloy NiCr20CuMo Socket weld FLANGES Exporter |
| DUPLEX STEEL® Long Weld Neck FLANGES Stockholder | Threaded FLANGES Distributors |
| Reducing FLANGES | Ring Type Joint FLANGES Manufacturer |
| Carpenter® 20 Alloy Orifice Flange | Spectacle Blind FLANGES |
| WNRF Flange | SORF FLANGES |
| ANSI B16.5 RTJ FLANGES | Screwed FLANGES Stockist |
| ASTM B161 Lap Joint FLANGES | ASME SB564 BLRF Flange |
| Raised Face FLANGES | Nipoflange |
| Square FLANGES | ASME SB564M SWRF Flange |
| Tongue & Groove FLANGES | Male & Female FLANGES |
| DIN FLANGES | ASME B16.5 FLANGES |
Get a best quote , We Keep Bulk Stock at our stockyard, contact us to request a quote.
AISI, ASME, DIN, BS, EN Duplex Steel FLANGES Application
Refineries
Oil and Gas Industry
Power Generation
Pharmaceutical Equipment
Pulp & Paper Industry
