Metal powders

Tantalum Powder for Metallurgical Purposes

product description

产品用途:

钽材加工和合金添加剂。

Application:

For tantalum processing and alloy additives.

 

产品性能参数/ Product Property Parameters:

产品牌号Grade

FTa-01

FTa-02

FTa-1

主含量

(质量分数),

(%,不小于)

Main Content (mass fraction), %, min

Ta

99.95

99.95

99.95

杂质含量

(质量分数),

(%,不大于)

 

Impurity Contents (mass fraction), %, max

W

0.002

0.002

0.002

Mo

0.001

0.001

0.002

Fe

0.004

0.004

0.005

Ni

0.003

0.003

0.005

Cr

0.003

0.003

0.005

Ti

0.001

0.001

0.001

Nb

0.003

0.003

0.005

Mn

0.001

0.001

0.001

Si

0.003

0.003

0.005

气体杂质含量

(质量分数),

(%,不大于)

Gas Impurity Contents ( mass fraction), %, max

C

0.005

0.005

0.008

O

0.1

0.12

0.18

N

0.005

0.005

0.008

H

0.003

0.003

0.003

筛分目数Sieve mesh

-80目 -80 mesh

费氏平均粒度

Fsss(μm)

3.0-10.0

注:用户如有特殊要求,双方具体商定。

Note: Special requirements will be agreed upon by the supplier and buyer.


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