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| Tungsten Wire | |
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Type & Application |
| Type | Application |
| HW91 | For making filament,shock-resistance filament and other high-temp |
| erature-resistance device. | |
| HW71 | For making auto lamp filament and other anti-shock devices. |
| HW61 | For making coiled-coil filament |
| HW31 | For making coiled-coil or trispiral CFL filament,incandescent, |
| filament and support. | |
| HW41 | For making stranded tungsten wire,tungsten heater element. |
| HW42 | For making stranded tungsten wire,tungsten heater element and other no |
| special temperature required devices. | |
| HW11 | For making electrode and lead. |
Chemical composition |
| Impurities(%max) | W Content(% min) | 99.95 |
| Element | Max | |
| Fe | 0.0020 | |
| Mo | 0.0030 | |
| Others(excl.K) | 0.0010 |
Add: 16A/F., Industrial Building, 78.,
North Hubin Road, Xiamen, China Tel: 86-592-5324281, 5324282, 5324286 Fax: 86-592-5324283 Email:tomsdeng@public.xm.fj.cn |