99.95% Pure Tungsten Crucible for High Temperature Furnace

• Application: Electronics
• Standard: GB
• Purity: 99.95%
• Alloy: Non-alloy
• Shape: Round
• Type: Tungsten Crucibles
• Model NO.: WC-1
• Density: 18.0~19.2g /Cm3
• Surface: Machined
• Brand Name: Shibo
• Boiling Point: 5560c
• ISO: ISO9001:2008
• Applications: Vacuum Furnace, etc
• Melting Point: 2610 Degree
• Transport Package: in Wooden Box Wrapped by Waterproof Paper Each
• Specification: ISO9001: 2000
• Trademark: SHIBO
• Origin: Henan, China(Mailand)
• HS Code: 81019910
• Production Capacity: 20 Tons/Month

Product Description

Tungsten smelting crucible for high temperature furnace
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


Packing: Wooden case
Delivery time: 20days after receipt of the deposit
 

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.