| 【化学成份】Chemical composition | 【机械特性】Mechanical Properties | ||||||||||||
| Cu+Ti | CR | ZR | SI | Temper | Tensile strength | Yield strength | Elongation | Hardness | Bendability | Remark | |||
| balance | 0.2%-0.4% | 0.07-0.13% | 0.01-0.03% | (N/m㎡) | (N/m㎡) | % | HV | 90° 折弯 | Thickness | ||||
| 厚度≦0.5mm | 板厚范围 | ||||||||||||
| 【物理特性】Physical properties | 状态 | 抗张（拉）强度 | 屈服强度 | 延伸率 | 硬度 | G/W | B/W | 单位：mm | |||||
| Specific Gravity | g/c㎥ | 8.9 | 1/2H | 470-550 | 350-510 | ≥6 | 135-160 | 0.5 | 0.5 | ||||
| 比重 | |||||||||||||
| Electrical conductivity | %IACS | 80 | H | 510-590 | 410-570 | ≥3 | 145-170 | 0.5 | 1 | ||||
| 导电率 | |||||||||||||
| Thermal Conductivity | W/(m.k) | 316 | SH | ≥540 | ≥520 | ≥4 | ≥165 | 2 | 2 | ||||
| 热传导系数 | |||||||||||||
| Coeff.of Thermal Expansion | 10 -6/K | 17.1 | |||||||||||
| 执膨张系数 | |||||||||||||
| Modulus of Elastictity | Gpa | 137 | |||||||||||
| 弹性指数 | |||||||||||||
| Stress Realxation(Remining Stress) | % | 92 | |||||||||||
| Rate 200 C*1000h应力缓和率 | |||||||||||||