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High Purity Tungsten Rod(W>99.96%):
Purity: W≥99.96% Dia. :17.5mm Length :720-750mmNet weight: 3kg/piecePackage: wooden caseApplication: Mainly used to found ingredient of material, cutter and heads, conductor of heat,as the material and additive, crankshaft and cylinder barrel of advanced automobile, ingredient of kinds of heat-resistent steel and electrode, mainly used to guns, artillery,rockets, satellite,airplane and ship.
Chemical Composition (%)
| Main Comp.W≥99.96 | ||||||||
Other Content≤ | Fe | 0.0045 | Al | 0.0005 | Si | 0.0015 | Mg | 0.0006 |
Ca | 0.001 | Ni | 0.002 | O | 0.0025 | C | 0.002 | |
P | 0.0008 | N | 0.002 | Pb | 0.0001 | Bi | 0.0001 | |
Sn | 0.0001 | Sb | 0.001 | As | 0.001 | Mo | 0.01 | |
Tungsten Rod