MSS SP83 Class 3000 steel Pipe Union socket welding and Threaded 3000
Socket Weld Union Manufacturing Standards
| Standard | Types | Class Rating/Schedule | Ends | Size |
| MSS SP83 | Union | 3000LB | Socket-welding/Threaded | 1/8''~3'' |
Socket weld Union Material Grades
| Nickel Alloy | ASTM / ASME B/SB 564 UNS N02200 (NICKEL 200), UNS N04400 (MONEL 400), UNS N08825 INCOLOY (825), UNS N06600 (INCONEL 600), UNS 6601 (INCONEL 601), UNS N06625 (INCONEL 625), UNS N010276 ( HASTELLOY C 276), ASTM / ASME B/SB 160 UNS N02201 (NICKEL 201) ASTM / ASME B/SB 472 UNS N08020 ( ALLOY20 / 20CB3) | ||
| Copper Alloy | ASTM / ASME B/SB 151 UNS NO. 70600, 71500, C 70600 ( CU -NI- 90/10), C 71500 ( CU -NI- 70/30) | ||
| Stainless Steel | ASTM / ASME A/SA 182 F 304, 304L, 304H, 309H, 310H, 316, 316H, 316L, 316 LN, 317, 317L, 321, 321H, 347, 347 H. | ||
| Duplex and Super Duplex | ASTM / ASME A/SA 182 F44, F45, F51, F53, F55, F60, F61. | ||
| Carbon Steel | ASTM / ASME A/SA 105(N) | ||
| Low Temp Carbon Steel | ASTM / ASME A/SA 350 LF 2. | ||
| High Yield Carbon Steel | ASTM / ASME A/SA694 F52 F56 F60, F65, F70 | ||
| Alloy Steel | ASTM / ASME A182 GR F5, F9, F11, F12, F22, F91. | ||
| Titanium | ASME ASTM SB/B381 Grade 2, Grade 5, Grade 7 | ||



















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