| Materials: | C70600 | Schedule: | SCH20， SCH30， SCH40， STD， SCH80， XS， SCH60， SCH80， SCH120， SCH140， SCH160， XXS |
|---|---|---|---|
| Specification: | B466 | Dimension Standard: | ASME B16.9 |
| O.D.: | 1/2′ NB TO 48′ NB | W.T.: | Sch 10s To Sch XXS |
| High Light: | Copper Nickel Butt Weld Fitting， Butt Weld Ecc Reducer， Boiler Pump Ecc Reducer | ||
Copper Nickel Butt Weld Fitting Ecc Reducer ASTM B466 C70600 B16.9 Boiler Pump
Overwiew
B466 C70600 is equivalent to BFe10-1-1CuNi alloy pipe in GB5231-2001， B466 C70600 copper-nickel alloy has the advantages of resistance to seawater corrosion and marine life corrosion. More and more widely used in the shipbuilding industry， chemical industry， energy industry， ocean engineering and other fields， especially the rapid development of shipbuilding industry and LNG receiving station project started construction， pipeline with copper-nickel alloy usage increased greatly!
Chemical Composition of ASTM B466 C70600
| UNS C70600 Fittings | MIL-T-16420K C70600 | DIN 86019 Cuni 90/10 (2.1972) | EEMUA 144 UNS 7060X | ASTM B466 C70600 | BS 2871 CN 102 | JIS H 3300 C7060 |
|---|---|---|---|---|---|---|
| Ni% | 9.0-11.0 | 9.0-11.0 | 10.0-11.0 | 9.0-11.0 | 10.0-11.0 | 9.0-11.0 |
| Fe% | 1.0-1.8 | 1.5-1.8 | 1.5-2.0 | 1.0-1.8 | 1.0-2.0 | 1.0-1.8 |
| Mn% | Max1.0 | 0.5-1.0 | 0.5-1.0 | Max.1.0 | 0.5-1.0 | 0.2-1.0 |
| C% | Max.0.05 | Max.0.05 | Max.0.05 | Max.0.05 | Max.0.05 | |
| Pb% | Max.0.02 | Max.0.03 | Max.0.01 | Max.0.02 | Max.0.01 | Max.0.05 |
| S% | Max.0.02 | Max.0.015 | Max.0.02 | Max.0.02 | Max.0.05 | |
| P% | Max.0.02 | Max.0.02 | Max.0.02 | Max.0.02 | ||
| Zn% | Max.0.05 | Max.0.15 | Max.0.20 | Max.0.50 | Max.0.50 | |
| Zr% | Max.0.03 | |||||
| Others | Max.0.30 | Max.0.30 | Max.0.30 | |||
| Cu% | Min.86.5 | Balance | Balance | Balance | Balance | Cu+Ni +Fe+Mn Min.99.5 |
Mechanical Properties of ASTM B466 C70600
| Properties | Metric | Imperial |
| Tensile strength， ultimate | 303-414 MPa | 43900-60000 psi |
| Tensile strength， yield (depending on temper) | 110-393 MPa | 16000-57000 psi |
| Elongation at break (in 254 mm) | 42.00% | 42.00% |
| Machinability (UNS C36000 (free-cutting brass) = 100%) | 20% | 20% |
| Shear modulus | 52.0 GPa | 7540 ksi |
| Poisson's ratio | 0.34 | 0.34 |
| Elastic modulus | 140 GPa | 20300 ksi |
Equivalent Grades of ASTM B466 C70600
| STANDARD | UNS | WNR. |
|---|---|---|
| Copper Nickel 90/10 | C70600 | 2.0872 |
Application
car headers
Pump
machinery parts
Boiler
food handling equipment
