- tungsten, molybdenum, tantalum, niobium and rhenium,
ods-copper,cemented carbide.
Products
Tungsten Electrodes Rods
Type and Size:
Swaged Rods φ2.4-95mm
Straightened Rods after Drawn φ0.8-3.2mm
Applications:
Used as electrodes for resistance welding.
Chemical Composition,Physical&Mechanical Properties of Tungsten Heavy Alloy:
|
Chemical Composition |
|||
|
Designation |
Tungsten Content |
Impurity Elements Content |
|
|
Total |
Each |
||
|
WAL1 |
≥99.95% |
≤0.05% |
≤0.01% |
|
WAL2 |
≥99.95% |
≤0.05% |
≤0.01% |
|
W1 |
≥99.95% |
≤0.05% |
≤0.01% |
|
W2 |
≥99.95% |
≤0.05% |
≤0.01% |
|
Note:Potassium is not counted in impurities content. |
|||
