| Customization: | Available |
|---|---|
| Application: | Aviation, Electronics, Industrial |
| Standard: | GB, ASTM, AISI |
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| Type | Application |
| HW91 HW71 HW61 | Applied for making filament, cathodes, setting rod at H. t, electrode etc. |
| HW31 HW42 HW11 | Applied for making lead, support, typing needle. |
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