Customization: | Available |
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Application: | Aviation, Electronics, Industrial, Medical, Chemical |
Standard: | GB |
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The impurity content of chemical composition shall not exceed (%) | |||||||||
W | Fe | Si | Ca | Cr | Ni | Mn | Mg | Mo | Cu |
≥99.95% | 0.005 | 0.002 | 0.002 | 0.001 | 0.002 | 0.001 | 0.001 | 0.005 | 0.0005 |
Sb | As | Pb | Bi | Sn | K | Na | S | P | C |
0.0005 | 0.01 | 0.0001 | 0.0001 | 0.001 | 0.002 | 0.001 | 0.001 | 0.001 | 0.005 |