GB ZCuSn10Pb1 GB/T 1176 Introduction
Our company has steel products billets, steel products, hot-rolled sheets, cold-drawn sheets, seamless steel pipes, steel bars and other products. GB ZCuSn10Pb1 GB/T 1176 has a good reputation in the market, high-quality products, and thoughtful service in the steel industry. GB ZCuSn10Pb1 GB/T 1176 has complete specifications, and the products are widely used in aerospace, petrochemical, and construction projects, with low requirements for products, easy processing and low dimensional accuracy requirements. And provide cutting, bending, welding, drilling, and other processing services.
Application: Cast copper alloy technical conditions.
Heat treated: 1436°C - 1415°C.
GB ZCuSn10Pb1 GB/T 1176 Mechanical Properties
| Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 792 (≥) | 693 (≥) | 14 | 42 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 321 |
GB ZCuSn10Pb1 GB/T 1176 Physical Properties
The following lists give GB ZCuSn10Pb1 GB/T 1176 properties such as physical properties, density, thermal expansion.
| Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson's coefficient, ν |
|---|---|---|---|---|---|---|---|
| 21 | - | - | 0.33 | - | |||
| 497 | 177 | - | 44.3 | 212 | - | ||
| 965 | - | 12 | 31.2 | 144 | 433 |
