Weinan Shuanglu Molybdenum Material Co.,ltd |
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Tungsten Bar & Tungsten plate
Enforce Standard: QB/SL016-2007 / QB/SL017-2007
DensityW-1≥17.5G/CM3W-2≥17.5G/CM3W-3≥16 G/CM3W-4≥15.5G/CM3
GradeW-1≥99.95%W-2≥99.9%W-3≥99.8%W-4≥99.8%
Main applications: it is made in Tungsten alloy、Raw material of Processing Materials and so on.
Size: Tungsten bar/rod: (12-15)(12-15)(500-600) mm
Tungsten plate: (20-50)(80-180)350 mm
Packing:Cardboard boxes
Content of impurity in products:
Grade | W-1 | W-2 | W-3 | W-4 | |
Content of impurity notmore than% max | Fe | 0.005 | 0.005 | 0.02 | 0.02 |
Si | 0.002 | 0.002 | 0.015 | 0.015 | |
Ca | 0.002 | 0.002 | 0.015 | 0.015 | |
Al | 0.002 | 0.002 | 0.005 |