Alloy powder metallurgy high density purity tungsten powder

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Product Description:

SPECIFICATION TUNGSTEN POWDER



Tungsten Powder Features:

- Deep or bright grey powder.

- High melting point.

- Also been named SCHEELITE



Tungsten Powder Applications:

- Used in hard alloys, diamond tools, high density alloys, raw materials of W-Re electric

thermocouples, alloys of contact headers.

 

STANDARD SPECIFICATION

CHEMICAL   COMPONENT %

W

≥   99.9

Pb

<   0.001

Mo

<   0.008

Si

<   0.003

Fe

<   0.005

Cu

<   0.001

Al

<   0.001

Na

<   0.002

Mg

<   0.002

Ca

<   0.002

Sn

<   0.0001

Ni

<   0.003

C

<   0.005

Sb

<   0.001

K

<   0.002

P

<   0.001

Bi

<   0.0001

As

<   0.002

 

Technical Index

MARKS

CNPC-W100

CNPC-W200

 

 

 

 

 

 

IMPURITY   CONTENT NOT MORE THAN
 
  (%MAX)

FE

0.005

0.02

SI

0.002

0.005

CA

0.002

0.005

AL

0.001

0.002

MN

0.001

0.002

MG

0.001

0.002

NI

0.002

0.005

SB

0.0005

0.001

CR

0.001

0.004

AS

0.001

0.002

PB

0.0001

0.0005

BI

0.0001

0.0005

SN

0.001

0.002

CU

0.0005

0.001

MO

0.005

0.01

K

0.002

0.003

NA

0.001

0.003

S

0.001

0.002

P

0.001

0.002

C

0.003

0.005

  

 

 Why Choose Us

 

- More than 10 years manufacturing and management experience in powder products

 

- We are the expert in powder products

 

- 5 years exporting experience

 

- We have our own research and development design team, We can provide you with products of special requirement

 

- Supplier of 3M, Pometon, SAMSUNG, Nippon, DOW, BASF etc.

 

- We have strict QC to control production process to make each of the products meet the eligibility criteria.

 

 

 

If you want to know more information about powder products welcome to contact us in any time, And welcome to our company! 

 



 


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