| Standard: | ANSI, DIN, GB, JIS, GOST, BSW |
|---|---|
| Type: | Welding Flange |
| Material: | Copper Nickel |
| Structure: | Flanges |
| Connection: | Welding |
| Sealing Surface: | RF |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Cu-Ni Pipe fitting Standards | DIN 17664,DIN86019 |
| Cu-Ni Tube Type | Copper Nickel Pipe Fittings |
| Cu-Ni Material | Cu-Ni 90/10, Cu-Ni 70/30,C70600,C71500,CuNi10Fe1.6Mn |
| Tube Dimensions | OD"5-330 mm WT: 0.4-10 mm |
| Application: |
marine environments, power generation, offshore, oil & gas and defence sectors Drawn copper nickel tube combines cold and hot working properties,highest degree of seawater corrosion and erosion resistance and great strength.Typical users are distillation and desalination plants and marine, coolers and heat exchangers. |
Trade Name |
UNS | Copper Nickel Industry Specifications | Chemical Composition | Min.Tensile (KSI) |
Min.Yield (KSI) |
Elongation % |
| CuNi 90/10 | UNS C70600 UNS C70620 |
ASME SB111, SB171, SB359, SB395, SB466, SB467, SB543 ASTM B111, B122, B151, B171, B359, B395, B432, B466, B467, B543, B608 DIN 2.0872 MIL C-15726, T-15005, T-16420, T-22214 SAE J461, J463 |
Cu 88.6 min Pb .05 max Fe 1.8 max Zn 1 max Ni 9-11max Mn 1.0 max |
38 | 15 | 30 |
| CuNi 90/10 | UNS C7060X | EEMUA 144 90/10, 145 90/10, 14 90/1 | Cu rem. Pb .01 max Fe 1.5-2.0 Zn 0.2 max P 0.2 max S 0.2 max Ni 10-11 Mn 0.5-1.0 |
40 | 15 | 30 |
| CuNi 70/30 | UNS C71500 UNS C71520 |
ASME SB111, SB171, SB359, SB395, SB466, SB467, SB543 ASTM B111, B122, B151, B171, B359, B395, B432, B467, B543, B552, B608, F467, F468 DIN 2.0882 MIL C-15726, T-15005, T-16420, T-22214 SAE J461, J463 |
Cu rem(65.0min) Pb .05 max* Fe 0.4-1.0 Zn 1 max* Ni 29-33 Mn 1 max |
52 | 18 | 45 |
| CuNi 70/30 | UNS C71640 | ASTM B111, B543, B552 | Cu rem Pb .05 max* Fe 1.7-2.3 Zn 1 max* Ni 29-32 Mn 1.5-2.5 |
63 | 25 | - |
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