China Duplex Stainless Steel A815 S31803 /1.4462 Tee, Reducing Tee, Find details about China Duplex Stainless Steel Tee, 31803 Tee from Duplex Stainless Steel A815 S31803 /1.4462 Tee, Reducing Tee
Chemical Element | % Present |
|---|---|
| Carbon (C) | 0.0 - 0.03 |
| Chromium (Cr) | 21.00 - 23.00 |
| Manganese (Mn) | 2.00 max |
| Silicon (Si) | 1.00 max |
| Phosphorous (P) | 0.0 - 0.03 |
| Sulphur (S) | 0.0 - 0.02 |
| Nickel (Ni) | 4.50 - 6.50 |
| Nitrogen (N) | 0.08 - 0.20 |
| Molybdenum (Mo) | 2.50 - 3.50 |
| Iron (Fe) | Balance |
ASTM A815 UNS S31803 Duplex Steel Buttweld Fittings - Buttweld (B/W) Fitting | |||||
Sr. No. | Material | Size (in mm) | Sch. & Swg. | Specification | Items |
1 | Seamless | 15 NB to 300 NB | Sch. 5 to Sch. XXs | B/W ANSI B16.9 | Bend (Long & Short) R=2D,3D,5D,10D Etc Elbow (180°, 90° & 45°) Tee (Equal & Unequal) Reducer (Con & Ecc) CAP Stubend (Long & Short) Nipple (Barrel) |
2 | Welded [ERW] | 15 NB to 600 NB | Sch. 5 to Sch. 80s | B/W ANSI B16.9 | |