MSS SP83 Class 3000 steel Pipe Union socket welding and Threaded 3000
Threaded Union Manufacturing Standards
| Standard |
Types |
Class Rating/Schedule |
Ends |
Size |
| MSS SP83 |
Union |
3000LB |
Socket-welding/Threaded |
1/8''~3'' |
Threaded 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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