Super Duplex Stainless Steel Fittings Specification
| Standards Specification Of : | 2205 Duplex Steel Pipe Fittings |
|---|---|
| Schedule: | Sch 5 TO Sch XXS. |
| Size: |
Wall Thickness – from 2 to 40 mm. Diameters – from 21,3 to 711 mm. |
| Materials List: | Nickel, Alloy Steel, Carbon Steel, Inconel, Monel, Hastalloy, Titanium, Tantalum, Stainless Steel, Cupro-Nickel 90/10 & 70/30 |
| Type Of Fittings: | Butt Weld (BW) |
| Thickness: | Schedule 5S, 20S, S10, S20, S30, 10S, S80, S100, S120, STD, 40S, S40, S60, XS, 80S, S140, S160, XXS and etc. |
| Standards Dimension: | ANSI B16.28, MSS-SP-43 Type A, JIS B2312, ANSI B16.9, MSS-SP-43 Type B, JIS B2313 |
Super Duplex 2507 Pipe Fittings Equivalent
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| Super Duplex 2507 | 1.4410 | S32750 / S32760 |
Super Duplex Forged Fittings Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
|---|---|---|---|---|---|---|---|---|---|---|
| Super Duplex 2507 | 0.030 maxi. | 2.00 maxi. | 1.00 maxi. | 0.030 maxi. | 0.020 maxi. | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
Super Duplex Buttweld Fittings Mechanical Chart
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
|---|---|---|---|---|
| Super Duplex 2507 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |