Tungsten Crucible Supplier | Stanford Advanced Materials

Catalog No.	WM0120
Size	Customized
Material	Pure W
Purity	W≥99.95%
Density	18.2-19.0 g/cc
MSDS/SDS	Download MSDS/SDS

Tungsten crucibles for sale

Stanford Advanced Materials (SAM) manufactures various tungsten crucibles and other Tungsten parts such as tungsten heaters, heat insulation screens, tungsten sheets, supports, etc. SAM can provide Tungsten Crucibles with exceptional thickness transition, smooth surface, high purity, and strong creep resistance.

Other pure tungsten: Tungsten Rod / Bar, Tungsten Plate, Tungsten Wire,

Tungsten Crucible Introduction:

Tungsten crucible and other parts can be used for sapphire crystal growth and rare-earth melting due to their high-temperature resistance, low pollution, and other excellent characteristics.

Purity: ≥99.95%
Density: ≥18.2g/cm3
Surface: Ra≤3.2
Operating temperature: ≤2400 Degree C
Size: Customized
Production method: Sintered (OD>70mm); Forged (OD<70mm)

Tungsten Crucible

Chemical Vapor Deposition (CVD) Tungsten Crucible

The tungsten crucible produced by CVD has some characteristics such as high density up to 98.5% of theoretical density, high purity of 99.9999%, the particular microstructure of columnar crystal or multilayer columnar crystal, etc.

Tungsten crucible is widely used in technologies for growing monocrystals from molten corundum, it is also used in electronics and technologies for thermal vaporization - deposition of various substances. It is an important part of the high-temperature furnace that causes its high melting point. Our tungsten crucibles feature exceptional thickness transition, smooth surface, high purity, and strong creep resistance.

Purity: 99.9999%
Outer Diameter: ≤200mm
Height: ≤500mm
Deposition thickness: ≤10mm

Specifications of SAM Tungsten Crucible:

Diameter (mm)	Wall Thickness (mm)	Length (mm)
30 ~ 50	2 ~ 10	30 ~ 500
50 ~ 100	3 ~ 15
100 ~ 150	3 ~ 15
150 ~ 200	5 ~ 20
200 ~ 300	8 ~ 20
300 ~ 400	8 ~ 30
400 ~ 450	8 ~ 30
450 ~ 500	8 ~ 30

Applications of Tungsten Crucible

Tungsten crucible and other parts can be used for sapphire crystal growth and rare-earth melting due to their high-temperature resistance, low pollution, and other excellent characteristics.

Packaging of SAM Tungsten Crucible:

Our tungsten crucibles are clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.

packing packing