Mail : sales@hariomsteel.com
SS 317 Forged Fittings, Stainless Steel 317L Full Couplings, Ready Stock Of SS 317 Forged Steel Fittings, 317L SS High Pressure Forged Fittings, Manufacturer of ASTM A403 WP317 Cross.
Hariom Steel is a known seller and supplier of SS 317 / 317L Forged Fittings, which are available in a variety of sizes and are well-liked for their great efficiency and superior finish.
Our professionals create steps for this Stainless Steel UNS S31700 Socket Weld Reducing Couplings Fittings in the aim of improving the contention of delivering high-quality products. This alloy's potency is noticeably lower than that of its parent alloy. It, on the other hand, has greater fatigue strength and rupture toughness. We are a fantastically entity in providing excellent collection of this Stainless Steel WNR 1.4449 Threaded Unions Fittings, which are specifically created using modern procedures and high-grade materials in accordance with the established industry standard. It may be created to our clients' specifications in terms of size, thickness, and other factors.
Stainless Steel 317 / 317L Forged Fittings Specifications
| Standards | ASTM A182 / ASME SA182 |
| Specifications | ASME B16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Size Range | NPS 1/8″- 4″ (DN 6~100) |
| Rating Pressure | Threaded End - 2000/3000/6000 LBS. Socket weld End – 3000/6000/9000 LBS. |
| Type | Socket Weld, Screwed, BSP Threaded & NPT Threaded |
Stainless Steel 317 / 317L Threaded Forged Fittings Chemical Composition
| STANDARD | C | MN | SI | P | S | CR | NI | MO | N |
| SS 317 | 0.08 max. | 2.00 max. | 1.00 max. | 0.045 max. | 0.03 Max. | 18.0 - 20.0 | 11.0 - 14.0 | 3.0 - 4.0 | - |
| SS 317L | 0.03 max. | 2.00 max. | 0.75 max. | 0.045 max. | 0.03 max. | 18.0 - 20.0 | 11.0 - 15.0 | 3.0 - 4.0 | 0.1 |
317 / 317L Stainless Steel Forged Socket Weld Fittings Mechanical Properties
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 317/317L | 515 | 205 | 40 | 95 | 217 |
Stainless Steel 317 /317L Forged Fittings Size Range & Dimensions
| DN-NPT | MAJOR DIAMETER MM | TAPPING /DRILL SIZE MM | TPI | PITCH MM |
|---|---|---|---|---|
| 1/16″ | 7.895 | 6.00 | 27 | 0.941 |
| 1/8″ | 10.242 | 8.25 | 27 | 0.941 |
| 1/4″ | 13.616 | 10.70 | 18 | 1.411 |
| 3/8″ | 17.055 | 14.10 | 18 | 1.411 |
| 1/2″ | 21.223 | 17.40 | 14 | 1.814 |
| 3/4″ | 26.568 | 22.60 | 14 | 1.814 |
| 1″ | 33.228 | 28.50 | 11.5 | 2.209 |
| 1¼” | 41.985 | 37.00 | 11.5 | 2.209 |
| 1½” | 48.054 | 43.50 | 11.5 | 2.209 |
| 2″ | 60.092 | 55.00 | 11.5 | 2.209 |
| 2½” | 72.699 | 65.50 | 8 | 3.175 |
| 3″ | 88.608 | 81.50 | 8 | 3.175 |
| 3½” | 101.316 | 94.30 | 8 | 3.175 |
| 4″ | 113.973 | 107.00 | 8 | 3.175 |
| 5″ | 141.300 | 134.384 | 8 | 3.175 |
| 6″ | 168.275 | 161.191 | 8 | 3.175 |
| 8″ | 219.075 | 211.673 | 8 | 3.175 |
| 10″ | 273.050 | 265.311 | 8 | 3.175 |
| 12″ | 323.850 | 315.793 | 8 | 3.175 |
Applications:
