Tungsten Crucibles for Sapphire Crystal

Tungsten Crucibles for Sapphire Crystal "Good Quality + Competitive Price"
Purity:W>=99.95%
Density:>=18.0g/cm3

Tungsten Crucibles for Sapphire Crystal 

 

Applications:

For Sapphire crystal growth 

 

Appearance:

Shine with silver metallic luster

 

Characteristics:

High-strength, 

High melting point,

Outstanding thermal conductivity,

Excellent resistance to thermal impact and corrosion 

 

Specifications:(mm)

Type	Dimension			Tolerance		Density
	D	H	WT	D	H
Forged and Machined	30-120	30-120	3-15	±0.5	±1	≥18.5g/cm3
Sintered and Machined	100-450	100-500	7-18	±0.5	±1	≥18.0g/cm3

Note:

1. "D" for Diameter; "H" for Height; "WT" for Wall-Thickness

2. Data above for reference only.

3. Special sizes can be manufactured on customers' requirements.