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Baoji Hongtechti Titanium&Nickel Metal Co., LTD

Xuguang industrial estae baoji,shannxi,china,Baoji,Shaanxi,China

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عضو مجاني

Factory sell super sintering tungsten crucible for sapphire crystal growthing furnace

China

16.3 ~ 26.5 / Kilogram أحصل على آخر سعر

-

10 Kilogram

wooden cases

7-15days

200 Ton per Month

T/T, Western Union, PayPal

الاتصال الآن

الوصف

Content Pure tungsten ( W 99.95% );
Process Sintering, Forging, Rolling and Machining.
Usage High-temperature furnace indust

1,Measurements and tolerances

Tungsten crucible for Sapphire crystal growthing furnace

 

Unit:mm

Delivery condition

Specification

Tolerance

Thickness

Roughness (μm)

Diameter

Height

Diameter

Height

Sinter

10~700

10~1000

±5.0

±5.0

5~30

 

Finished sinter

10~650

10~850

±0.5

±1.0

7~25

<2.5

Special sizes can be manufactured based on customers' requirements

 

2,Physical and chemical properties

1 Purity :W≥99.95%;

2 Density:≥18.2g/cm3;

3 Application temperature environment:2300°C.

 

Product Name

Tungsten crucible

Material Composition

Tungsten

Purity

99.95%

Density

17.8g/cm3

Using temperature

within2000°C

Highest temperature

Tolerance

2400°C

±0.5mm

Smooth degree

Ra3.2

Quantitative analysis

Element

Ni

Mg

Fe

Pb

Al

Bi

Si

Mo

Ca

P

Concentration(%)

0.001

0.0005

0.002

0.0001

0.0005

0.0001

0.001

0.002

0.0005

0.001

Element

C

O

N

Sb

Cu

 

 

 

 

 

Concentration(%)

0.001

0.003

0.0006

0.0006

0.0006

 

 

 

 

 

Purity(Metallic Base) W99.95%

 

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الشخص الذي يمكن الاتصال به:Ms. liu

الشركة:Baoji Hongtechti Titanium&Nickel Metal Co., LTD

عنوان:Xuguang industrial estae baoji,shannxi,china, Baoji, Shaanxi,721000

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Ms. liu < Baoji Hongtechti Titanium&Nickel Metal Co., LTD >
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