BoYue Industrial (Shanghai)Co., Ltd. |
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3" Class150 ANSI B16.5, ANSI B16.47 ASTM A182 F316/316L Socket Weld Pipe Flanges
SS 316 SSocket weld Flanges
316 SS Socket weld Flanges
316 Stainless Steel Socket weld Flanges
SS UNS S31600 Socket weld Flanges
SS WERKSTOFF NR. 1.4401 SWRF Flanges
ASME B16.5 316 Stainless Steel Socket weld Flanges
SS 316 / 316L Pipe Flanges Chemical Composition
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
SS 316 | 0.08 max | 2 max | 1.0 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 11.00 – 14.00 | 67.845 min |
SS 316L | 0.035 max | 2 max | 1.00 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 10.00 – 14.00 | 68.89 min |
Stainless Steel 316 / 316L Plate Flanges Mechanical Properties
Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
SS 316 | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
SS 316L | 8.0 g/cm3 | 1399 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Equivalent Grades for 316 / 316L Stainless Steel Industrial Pipe Flanges
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | – | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
SS 316L | 1.4404 / 1.4435 | S31603 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |