
SS 317L Flanges Specification
Standards Specification Of : | ASTM A182 F317L Flanges |
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Pressure Rating ANSI | 150#, 300#, 400#, 600#, 900#, 1500#, 2500# |
Production technique |
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Most common types | Threaded / Screwed / Forged / Plate |
Japanese Standards | 5K, 10 K, 40 K, 16 K 20 K 30 K, 63 K |
Manufacturing Shapes | RTJ,FF, Raised Face, Lap-Joint Face, Large Tongue & Groove And Small Tongue Groove, Large Male-Female And Small Male-Female |
Size Chart | 1/2" to 48" |
Flanges Standards | MSS S44, ISO70051, EN-1092, ANSI/ASME B16.5, B16.47 Series A & B, ASME B16.48, ASME B16.36, DIN, BS1560-3.1, API7S-15, API, ISO, UNI, AWWA C207, IS 2062, EN1092, API7S-43, API605, BS4504 |
Stainless Steel 317L Flanges Equivalent
STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
SS 317 Flanges | 1.4449 | S31700 | SUS 317 | - |
SS 317L | 1.4438 | S31703 | SUS 317L | X2CrNiMo18-15-4 |
Forged 317L Flanges Chemical Composition
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
SS 317 Flanges | 0.08 max | 2 max | 1.0 max | 0.045 max | 0.030 max | 18 – 20 | 3.00 - 4.00 | 11.00 - 15.00 | 57.845 min |
SS 317L Flanges | 0.035 max | 2 max | 1.0 max | 0.045 max | 0.030 max | 18 – 20 | 3.00 - 4.00 | 11.00 - 15.00 | 57.89 min |
SS 317L Weld Neck Flange Mechanical Composition
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |