4. Application:1)Good winding property,non-sag,applied for making incandescent lamp,coiled-coil or trispiral CFL filament,feast lamp and support. 2)Good processability,applied for halogen lamp and coiled-coil incandescent lamp.3)High recrystallization temperatures and non-sag,applied for making shock-resistance filament and halgen filament.
5. Chemical Composition(%):
W
K
Fe
Mo
other impurity,each
≥99.95
0.004-0.010
≤0.0020
≤0.0030
≤0.0010
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Packaging & Shipping
We offer material composition sheet and examination report which include density, flaw detection, dimensions and so on. Our products are packed in plywood case with expanded plastic. What's more, the case is moistureproof and grooved for products being placed stably.
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We have 15 years experiences in producing and saling qualified Refractory metals to our customers
Test Equipments
