Metinox Overseas is the certified supplier and manufactures of the flange. Metinox overseas supplies its products to the national and international markets. We make all types of flange including Socket Weld Flange and other types of the flange.
Flate Face Socket Weld Flanges, Socket Weld Flanges Stockist, SW Flanges Exporter, High Pressure Socket Weld Flanges, SW Flanges, ANSI B16.5 Socket Weld Flanges, High Quality Socket Weld Flange Supplier, Raised Face Socket Weld Flanges, Socket Weld Flanges Manufacturer In Mumbai India
The face type of these flanges is RF, RTJ. The Socket Weld Flange is generally known as SW flange, has recessed area, which is present in flange bore. It helps in guiding the depth of the pipe which is inserted into the flange. This SW flange is generally used against high pressure. The SW flange is used to avoid cracking from thermal stress which is produced in the heating process. These flanges are attached by inserting the pipe in the end of the socket and then fillet welding is done around the top.
The advantages of this Socket Weld Flange are, this SW flange can replace threaded flange to prevent from leakage, you should not have beveled it before welding, and welding is done outside the pipe and will not affect the pipe bore. It is also used where internal welding is difficult to do.
1500 Lbs Socket Weld Flange, Stainless Steel Socket Weld Flanges, Titanium Socket Weld Flanges, Carbon Steel Socket Weld Flanges, Nickel Alloy Socket Weld Flanges, Copper Nickel Socket Weld Flanges Dealer, Duplex/Super Duplex Steel Socket Weld Flanges, Alloy Steel Socket Weld Flanges, 2500# Class Socket Weld Flange, High Pressure Socket Weld Flanges Exporter In Mumbai.
This Socket Weld Flange is also present in different grades as required by the customers. The main constituents of these SW flanges are titanium, nickel, copper, cobalt, etc.
The tests which are done on the flanges are the raw material test, quality test, chemical check, material grade test, heat treatment, hardness test, mechanical test, non-destructive test. In addition to these, many other types of tests are done on these SW flanges. The packaging of these flanges is done in wooden boxes or as required by the clients.
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Types of Duplex Steel S31803 Flanges
Slip On Flange
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Blind Flange
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Weld Neck Flange
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Socket Weld Flange
Duplex Steel S31803 Socket Weld Flanges, ASTM A182 Ferritic Stainless Steel S31803 Socket Weld Flanges Manufacturer, Duplex S31803 Socket Weld Flange Exporter, Duplex Steel 1.4462 Socket Weld Flanges Dealer, Duplex S31803 Socket Weld Flanges, S31803 Duplex Stainless Steel SWRF Flanges, S31803 Duplex Steel Socket Weld Raised Face Flanges, ASME SA182 S31803 Duplex Steel Socket Weld (SWRF) Flanges in Mumbai, India.
Specification of Duplex Steel S31803 Flanges
Specifications : ASTM A182 / ASME SA182
Dimenisons : 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#, 718#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Equivalent Grades of Duplex Steel S31803 Flanges
| STANDARD | WERKSTOFF NR. | UNS | |||
|---|---|---|---|---|---|
| Duplex | 1.4462 | S31803 |
Chemical Composition of Duplex Steel S31803 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 |
ASME SA182 Duplex Steel S31803 Flanges Mechanical Properties
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| S31803 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
Other Types of Duplex Steel S31803 Flanges
| Duplex Steel 1.4462 Flanges | ASTM A182 F904L Stainless Steel Flanges |
| Duplex Stainess Steel S31803 Flanges Dealer | Stainless Steel 1.4539 Flanges Stockist |
| A182 Duplex Steel S31803 Flat Flange Exporter | Duplex Steel S31803 Long Weld Neck Flanges |
| Ferritic Stainless Steel S31803 Flanges Exporter in India | S31803 Duplex Steel Threaded Flanges Manufacturer in India |
| ASME B16.28 Duplex Steel S31803 Orifice Flange | ASME B16.5 S31803 Duplex Steel WNRF Flange Stockholder |
| Duplex Steel S31803 RTJ Flanges | S31803 Duplex Lap Joint Flanges Supplier |
| Ferritic Stainless Steel 1.4462 Square Flanges | Duplex Steel S31803 Tongue & Groove Flanges |
| Duplex Stainless Steel S31803 Flanges | ASME SA182 S31803 Duplex Steel Forged Flanges |
| Duplex 1.4462 Male & Female Flanges Manufacturer in India | S31803 Duplex Steel Screwed Flanges Supplier in India |
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