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UNS S70600 Copper Nickel Union has excellent corrosion resistance, its hardness and thermal conductivity are even better than stainless steel. However, it is better not to use copper nickel forged fittings with stainless steel fittings to avoid corrosion.
70600 coppe nickel contains 90% copper and 10% nickel and small amount of other element, so it has another name as 90/10 copper nickel alloy.
Zizi is manufacturer and exporter of copper nickel pipe fittings and we have many copper nickel forged fittings in stock including elbows, tees, union, coupling, nipple, plug, cap and busning.
Size | 1/8" to 3" / DN6 to DN80 |
Pressure Rating | Class 3000, 6000, 9000 |
Standard | ASME/ANSI B16.11, BS3799, MSS-SP-83 |
Surface | Anti-rust Oil or Galvanized |
Type | Socket Weld Union, Threaded Union |
Stainless Steel | ASTM A182 F304/304L, F304H, F316/316L, F310, F317, F321 |
Caron Steel | ASTM A105, A350 LF2, LF3, A694 F52, F60, F65, F70 |
Alloy Steel | ASTM A182 F1, F5, F9, F11, F12, F22, F91 |
Duplex Steel | ASTM A182 F51, F53, F55, S 31803, S 32205, S 32550, S 32750, S 32760 |
ASTM / ASME SB 111 UNS NO. C 10100, C 10200 , C 10300 , C 10800 , C 12000, C 12200, ASTM / ASME SB 466 UNS NO. C 70600 ( CU -NI- 90/10) , C71500 ( CU -NI- 70/30)
Chemical Properties
Cu | Pb | Mn | Fe | Zn | Ni |
88.6 min | 0.05 max | 1.0 max | 1.8 max | 1 max | 9-11 max |
Mechanical Properties
Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
241 MPa | 551 MPa | 30% |