Types of SS 317 forged fittings
Manufacturer of ASTM A182 317L Stainless Steel Forged High Pressure Fittings - Threaded Equal Tee / Reducing Tee / Lateral Tee.
Chemical Composition of SS 317 Forged Fittings
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
---|---|---|---|---|---|---|---|---|---|
SS 317 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 - 20.00 | 3.00 - 4.00 | 11.00 - 15.00 | 57.845 min |
SS 317L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 - 20.00 | 3.00 - 4.00 | 11.00 - 15.00 | 57.89 min |
Mechanical Properties of A182 F317L Forged Fittings
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
---|---|---|---|---|
7.9 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Equivalent Grades of SA182 F317 Forged Fittings
STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
---|---|---|---|---|
SS 317 | 1.4449 | S31700 | SUS 317 | - |
SS 317L | 1.4438 | S31703 | SUS 317L | X2CrNiMo18-15-4 |