Pipes & Tubes - COPPER NICKEL PIPES & TUBES
Specification of Copper Nickel Alloy Pipes & Tubes
| Grades | CU-NI-70/30 (UNS No C71500) / CU-NI-90/10 (UNS No C70600) |
|---|---|
| Specifications | ASTM / ASME B/SB 111 , 466 |
| Size | ½" NB - 24" NB |
| Schedule | SCH 10 - SCH XXS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | Round, Square, Rectangular, Hydraulic Etc. |
| End | Plain End, Bevelled End, Threaded. |
| Length | Single Random, Double Random & Cut Length. |
Chemical Composition of Copper Nickel Alloy Pipes & Tubes
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
|---|---|---|---|---|---|---|
| Cu-Ni 90-10 | 88.6 min | 1.0 max | .05 max | 9-11 max | 1.8 max | 1 max |
| Cu-Ni 70-30 | 65.0 min | 1 max | .05 max | 29-33 | 0.4-1.0 | 1 max |
Mechanical Properties of Copper Nickel Alloy Pipes & Tubes
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|---|
| Copper Nickel 90-10 / 70-30 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30% |