Tungsten Powder price pure tungsten powder

Product Overview

Description

Tungsten Powder Price pure tungsten powder

 

Specifications:

 

1. Tungsten Powder;

 

2.Gray powder, no impurity visible to the naked eye;

 

3.Mesh size: according to user's request.

 

Tungsten Powder

 

Mesh size: Produced in conformity with the contract stipulations according to user's request

7microns ≥Fiss ≥2 microns

 

Main Applications: Used for producing tungsten products, contact alloy, large propotion alloy, hard alloy, alloy additive, chemical, etc.

 

The impurity content accords with GB3461-82 standard.

 

Grade		FW-1	FW-2	FWP-1
Chemical content%	Pb	-	0.001	0.001
	Bi	-	0.001	0.001
	Sn	-	0.001	0.001
	Sb	-	0.001	0.001
	As	-	0.002	0.002
	Fe	0.005	0.030	0.030
	Ni	0.003	0.005	0.005
	Cu	0.001	-	-
	Al	0.002	0.005	0.005
	Si	0.003	0.010	0.010
	Ca	0.003	0.005	0.005
	Mg	0.002	0.005	0.005
	Mo	0.010	0.200	0.200
	P	0.001	0.005	0.005
	C	0.005	0.010	0.010
	O	0.200	0.250	0.200

 

specification	15	25	35	45	55	65	75
Average FSSS	1.0-2.0	2.1-3.0	3.1-4.0	4.1-5.0	5.1-6.0	6.1-7.0	>7.1