Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:50 kg
Supply Capability:500000 kg/month
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 | 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!
