全国服务热线：
规格
●根据客户要求定制
制备工艺
●采用真空熔炼、锻造、轧制、热处理和机加工工艺流程，用超声波清洗机进行清洗，最后真空包装。
典型成分分析(Purity 6N)
| Elements | Max ppm, wt | Elements | Max ppm, wt | Method of Analysis |
| Li | <0.001 | V | <0.001 | GDMS |
| B | <0.001 | Cr | <0.002 | GDMS |
| Na | <0.005 | Mn | <0.001 | GDMS |
| Mg | <0.001 | Fe | <0.005 | GDMS |
| Al | <0.001 | Co | <0.001 | GDMS |
| Si | <0.005 | Zn | <0.005 | GDMS |
| Cl | 0.95 | Ga | <0.01 | GDMS |
| K | <0.01 | Ge | <0.005 | GDMS |
| Ca | <0.005 | As | 0.01 | GDMS |
| Sc | <0.001 | Se | 0.03 | GDMS |
| Ti | <0.001 | Ag | 0.05 | GDMS |
| Ni | <0.005 | Ta | <5 | GDMS |
