5. Product Feature: High melting point, High-density, high temperature oxidation resistance, long service life, resistance to corrosion..
6. Dimensions and tolerance(According to clients’ requirements):
Tungsten content
Type
Diameter
(mm)
Dia.tolerance
(mm)
Length
(mm)
L tolerance
(mm)
99.95%
Sintering rod
40-100
±3
500max
±5
Froged rod
20-80
±2
800max
±5
Ground rod
2-60
±0.1
650max
±1
Other element content≤
Fe
0.001
Al
0.0001
Bi
0.0001
Si
0.001
Ca
0.001
Ni
0.00035
Mo
0.0008
O
0.0047
P
0.001
N
0.002
Mg
0.0001
Pb
0.0001
Sn
0.0001
Sb
0.0001
C
0.00085
As
0.0001
7. Application:
Tungsten rod/bar can be widely used in illumination, heater and the electronic mechanical engineering, making the electricity photo source, the automobile and the tractor light bulb, make lattice side rod, framework, leading wire, electrode, heater and contact materials and so on.
Packaging & Shipping
Packing Detail: First packing with moisture-proof paper;
Second packing with kraftpaper;
Third packing with foam plastics in all sides of plywood case;
Finally packing products in plywood cases
Delivery way:
TNT, EMS, UPS, FED, DHL,Air transport,Sea Transport, Railway Transport are available.
1) We are factory of rare earth metal products and have rich experience in making molybdenum and tungsten products. 2) our products are strict by ISO 9001,ISO14001, good quality are promised. 3) we have many foreign clients from Korea, USA, Japan, we are professional on
foreign trade. 4) we have 20 products line now, all of our products can finished with good quality on time.
Main products:
1) Molybdenum sputtering targets, sheets, boat, wires, slabs, rods(electrodes), crucible, and other special shape molybdenum products..
2) Tungsten wires, bars, tubes, rolling plates, boats and other special shapes.
