Mail : sales@hariomsteel.com
904L SS High Pressure Forged Fittings, Ready Stock Of SS 904L Forged Steel Fittings, Manufacturer of ASTM A403 WP904L Cross, SS 904L Forged Fittings, Stainless Steel 904L Full Couplings.
Hariom Steel is a known seller and stockist of SS 904L Forged Fittings, which are a high-quality fitting that is formed with outlets that connect to the main pipe line.
We provide Stainless Steel UNS N08904 Socket Weld Union Fittings in the shape with concentric rings inside the inner diameter. They are created and manufactured utilising high-quality steel during the manufacturing process. They are non-corrosive, have great tensile strength, and are long lasting. They are free of any stops and may be patched all the way down the pipe length for a completely leak-proof connection. We can provide this alloy in a variety of widths at the most competitive costs. It is a threaded-hole insert that is inserted into an item.
Stainless Steel 904L Forged Fittings Specifications
| Standards | ASTM B649 / ASME SB649 |
| 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 904L Threaded Forged Fittings Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 904L | min. | - | - | - | - | - | 19.0 | 4.00 - 5.00 | 23.00 | - |
| max. | 0.20 | 2.00 | 1.00 | 0.045 | 0.035 | 23.0 | 28.00 | - | ||
904L 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 | ||||
| 904L | 490 | 220 | 35 | 75 | - |
Stainless Steel 904L 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:
