Tungsten Crucible Crucibles W - China

1 Name Tungsten crucibles 2 Appearance silver grey metal

luster 3 Purity W≥99.95% 4 Density not less than

18.3g/cm3 5 Supply state sintering or processing 6 Quality

standard according to customer 7 Specifications

Unit mm Dia T H Sur finish In sur In bottom 30-50; 2~10

≤500 ≤Ra2.0 ≤Ra2.4 ≤Ra2.8 50-100; 3~15

≤1000 ≤Ra2.0 ≤Ra2.4 ≤Ra2.8 100-150; 3~15

≤1000 ≤Ra2.0 ≤Ra2.4 ≤Ra2.8 150-200; 5~20

≤1000 ≤Ra2.0 ≤Ra2.4 ≤Ra2.8 200-300; 8~20

≤1000 ≤Ra2.0 ≤Ra2.4 ≤Ra2.8 300-400; 8~30

≤1000 ≤Ra2.0 ≤Ra2.4 ≤Ra2.8 400-450; 8~30

≤1000 ≤Ra2.0 ≤Ra2.4 ≤Ra2.8 450-600; 8~30

≤1000 ≤Ra2.0 ≤Ra2.4 ≤Ra2.8 Special sizes can be

manufactured based on customers' requirements 8 Production

process Materials (tungsten powder) - CIP - mechanical

processing - -IF induction sintering - mechanical

processing–detection check- tungsten crucibles 9 Production

equipments Cool isostatic pressing machine（CIP） ;, CNC

vertical turning machine, CNC milling machine, wire cutting machine 10

Application Since the melting point of tungsten has reached

3380℃, tungsten crucible is widely applied in industry furnace

such as sapphire growth furnace, quartz glass melting furnace, and rare

earth smelting furnace.

The temperature in working environment of

tungsten crucible is above 2000℃.

For sapphire crystal growth

furnace, high-purity, high- density, no internal-crack tungsten crucible

with other features of exact measurement and smooth surface has decisive

influence on success ratio of seed growth, quality control of pulling

crystal, metamictization pot-committed and service life during sapphire

growth process, and we are willing to be checked by professional units.

Tungsten Crucible Crucibles w

Please see our contact information below

Company Contact:

• Posted By: Zhuzhou Xiangyuan New Materials Co.,Ltd

• Phone: 8673128210363

• Address: No.1008 Tianshun Building Lusong Area Zhuzhou City, Zhuzhou , China

• Email:

• Website: https://www.hitempmaterials.com

• Business Description: involved in international trade import export of goods, products, and services