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Home > Metallurgy, Mineral & Energy > Crucible > Metal Crucible > Reasonable Price Tungsten Crucible for Industrial Furnace

Reasonable Price Tungsten Crucible for Industrial Furnace

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Place of Origin:

Shaanxi, China

Brand Name:

Model Number:

W1,W2

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Xi'an Xinheng Rare Metal Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Tianjin Shanghai

Delivery Detail:

Delivery time depends on order quantity.

Product Details
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Place of Origin Shaanxi, China

Brand Name XH

Model Number W1,W2

Specifications

1.Density:19.3 g/cm3
2.Quality certification:ISO9002
3.Standard:GB/T 3875-2006,ASTM B760-86

1.Grade: W1, W2, WAL1, WAL2, WAL3

2. Purity: W≥99.95%

3.Characteristic:

Melting Point: 3410 DC

Boiling Point:5927 DC

Density: 18.5 - 19.3 g/cm3

Size:OD:50-150mm;
Height:50-200mm ;

4.Certificate: ISO9002

5. Product Feature: high-purity, high-density, no internal-crack.

6. Dimensions and tolerance(According to clients’ requirements

Delivery condition	Specification		Tolerance		Thickness	Roughness (um)
	Diameter	Height	Diameter	Height
Sintering	10~500	10~750	+/-5.0	+/-5.0	8~20	<3.5
Sintering finishing	10~450	10~550	+/-0.5	+/-0.5	7~18	<2.5

7. Application:

Since the melting point of tungsten has reached 3410°C, tungsten crucible is widely applied in industry furnace such as sapphire growth furnace, quartz glass melting furnace, and reare earth smelting furnace. The temperature in working environment of tungsten crucible is above 2000°C. For sapphire crystal growth furnace, high-purity, high-density, no internal-crack tungsten crucible with other features of exact measurement and smooth inner 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.