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Tungsten and Tungsten Alloys Tubes and Pipes

ASTM F288-90 electrical Tungsten tube pipe for W1,W2 electrical Tungsten tube pipe,
1.Pressing:Sintering,
2.Type:seamless,threaded,welded,
3.Factory price - details see: www.goonoo.hk
Products Inquiry

Product Details

Place of Origin:SHANGHAIChina (Mainland)

Brand Name: SMT

Model Number: W1,W2

Thickness: 0.5-30mm

Outer Diameter: 6-100mm

Materials: Tungsten

Purity: 99.95% Min.

Density: 18.0g/cc Min.

Profile: tube/pipe/barrel

OD: 3-100mm

ID: 2.5-100mm

Wall: 0.5-30mm

Length: 10-2000mm

Standard: ASTM F288-90

Application: High temperature furnace

 

 

Chemical components for different purity Tungstentube and pipes:

W (>%)

Chemical Content (< %)

99.999
PT74-TBSW1

Fe

Ca

Be

Sn

Al

Ni

Zn

Sb

Pt

K

Ta

Na

0.0001

0.00005

0.000005

0.000005

0.00005

0.00001

0.00005

0.00005

0.00003

0.000005

0.0001

0.00005

Cr

Pb

As

Mg

Ti

Bi

Mo

Cd

Cu

Ba

Co

Mn

0.000005

0.00001

0.00005

0.00005

0.000005

0.00001

0.00001

0.000005

0.000007

0.00001

0.000005

0.000005

99.99
PT74-TBSW2

Fe

Ca

Be

Sn

Al

Ni

Zn

Sb

Pt

K

O

Na

0.0001

0.00045

0.0001

0.0001

0.0001

0.0001

0.0001

0.0001

0.0001

0.0005

0.0040

0.0009

Cr

Pb

As

Mg

Ti

Bi

Mo

Cd

Cu

Ba

Co

Mn

0.0001

0.0001

0.0001

0.0001

0.0001

0.0001

0.0002

0.0001

0.0001

0.0001

0.0001

0.0001

99.95
PT74-TBW3

Fe

Ca

P

Sn

Al

Ni

N

Sb

Si

O

Pb

As

0.005

0.003

0.001

0.0001

0.002

0.003

0.003

0.001

0.003

0.003

0.0001

0.002

Mg

C

Bi

Mo

 

 

 

 

 

 

 

 

0.002

0.005

0.0001

0.001

 

 

 

 

 

 

 

 

 

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