99.95% Pure Pressed Sintered Tungsten Crucible

• Application: Electronics, Industrial
• Standard: GB, ASTM
• Purity: >99.95%
• Alloy: Non-alloy
• Shape: Round
• Type: Tungsten Crucibles
• Model NO.: MC-1
• Transport Package: Wooden Case
• Specification: ISO9001: 2000
• Trademark: SHIBO
• Origin: Henan, China(Mailand)
• HS Code: 81019910
• Production Capacity: 20 Ton/Month

Product Description

Pressed-sintered Tungsten crucible
Tungsten crucible is widely applying in high temperature vacuum furnace melting environment such as LED sapphire growing furnace

1. Physical and chemical properties
(1) Density: 18.0~19.2g /cm3
(2) Surface roughness: <3.2
(3) Purity: W99.95%(min. )
(4) Application temperature environment: 1800~2600C

2.Dimensions and tolerances Unit:mm

Delivery condition	Specification		Tolerance		Thickness	Roughness
	Diameter	Height	Diameter	Height
Sintering/forged	10~500	10~750	±3.0	±3.0	8~20
Final Finished	10~450	10~550	±0.5	±1.0	7~18	<3.2

Special sizes can be manufactured based on customers' requirements.