Tungsten Shield

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Beijing
Validity to:
Long-term effective
Last update:
2017-12-29 04:34
Browse the number:
372

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Company Profile

Baoji Shengyuan Metal Material Co.,Ltd

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Contact：shengyuan(Mr.)

Email：

Telephone：

Phone：

Area：Beijing

Address：Gaoxin Avenue Fortune Building, Block A, Baoji City, Shaanxi Province, China.

Website：http://www.bjsymetal.com/ http://shengyuan.shzrgylgl.com/

Product details

Baoji Shengyuan Metal Material Co.,Ltd is one of the leading China tungsten shield manufacturers and suppliers, equipped with a professional factory and company, welcome to wholesale quality tungsten top shield, tungsten down shield products from us.

Measurements and Tolerances
Unit:mm

Thickness	Max diameter
2.0±0.1	660±0.2
1.0±0.08	660±0.2
0.5±0.04	660±0.2
0.3±0.03	660±0.2

Special sizes can be manufactured based on customers' requirements
Physical and Chemical Properties
Purity:Mo≥99.95%;99.97%
W ≥99.95%;
Density:Mo≥10.2g/cm3 ;
W ≥19.3g/cm3;
Application temperature environment:≤2300°C;

Quantitative analysis
Element	Ni	Mg	Fe	Pb	Al	Bi	Si	Cd	Ca	P
Concentration(%)	0.003	0.002	0.005	0.0001	0.002	0.0001	0.002	0.0001	0.002	0.001
Element	C	O	N	Sb	Sn
Concentration(%)	0.01	0.003	0.003	0.0005	0.0001
Purity(Metallic Base) Mo≥99.95%
ElementNiMgFePbAlBiSiCdPConcentration(%)0.0014<0.00010.0047<0.00010.0002<0.0001<0.001<0.001<0.001ElementCNSbSnCu Concentration(%)0.00210.03<0.0001<0.0001<0.0005 Purity(Metallic Base) Mo≥99.97

Manufacture Process and Equipment

Item

Process