Tungsten Crucible

    

1.Specification
(1) Density:18.0~19.2g /cm3
(2) Surface roughness:< 3.2
(3) Purity:W99.95%(min.)
(4) Application temperature environment:1800~2600DC
 
2.Dimension and tolerance

State supply	Specification		Tolerance		Wall thickness(mm)	toughness(μm)
	diameter(mm)	hight(mm)	diameter(mm)	hight(mm)
Sintering state	70-500	50-750	±5.0	±5.0	8-20	<2.5
Finish machining	70-450	50-550	±0.5	±1.0	6-18	<2.5

MD Tungsten & Molybdenum Company is able to provide standard size for industry and tailor-made special size according to customers’ specific drawings.