Stainless Steel 317/317L Flanges
Stainless Steel 317 Pipe Flanges Specifications |
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| Specifications | : | ASTM A182 / ASME SA182 |
| Size | : | 1/2″ (15 NB) to 48″ (1200NB) |
| Standards |
: | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | : | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standard | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
Types of Stainless Steel 317 / 317L Flanges
| Stainless Steel 317 Slip On Flanges | SS 317 Raised Face Slip On Flanges 317 SS Slip On Plate Flanges 317 Stainless Steel Slip On Flanges SS UNS S31700 Slip On Flanges SS DIN 1.4449 45 SORF Flanges ASME SA182 317 Slip On Flanges |
| Stainless Steel 317 Weld Neck Flanges | SS 317 Raised Face Weld Neck Flanges 317 SS Weld Neck Flanges 317 Stainless Steel Weld Neck Flange SS UNS S31700 Weld Neck Flanges SS DIN 1.4449 Weld Neck Flange ASTM A182 317 Stainless Steel WNRF Flange |
| Stainless Steel 317 Blind Flanges | SS 317 Raised Face Blind Flanges 317 SS Blind Flanges 317 Stainless Steel Blind Flange SS UNS S31700 Blind Flanges SS DIN 1.4449 Blind Flange ASTM A182 317 Stainless Steel BLRF Flanges |
| Stainless Steel 317 Orifice Flanges | SS 317 Orifice Flanges 317 SS Orifice Flanges 317 Stainless Steel Orifice Flanges SS UNS S31700 Orifice Flanges SS DIN 1.4449 Orifice Flanges A182 317 Stainless Steel Orifice Flanges |
| Stainless Steel 317 Socket weld Flanges | SS 317 Socket weld Flanges 317 SS Socket weld Flanges 317 Stainless Steel Socket weld Flanges SS UNS S31700 Socket weld Flanges SS DIN 1.4449 SWRF Flanges ASME B16.5 317 Stainless Steel Socket weld Flanges |
Types of Stainless Steel 317 / 317L Flanges
317 / 317L Flanges Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 317 | 0.08 max | 2 max | 1.00 max | 0.045 max | 0.030 max | 18.00 – 20.00 | 3.00 – 4.00 | 11.00 – 15.00 | 57.845 min |
Stainless Steel 317 / 317L Flanges Mechanical Properties
| 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 for 317 / 317L Stainless Steel Industrial Pipe Flanges
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 317 | 1.4449 | S31700 | SUS 317 | – | – | – | – |
