Baoji Zhipu Non-Ferrous Metals Processing Co.,Ltd is one of the most famous China tungsten rod manufacturers and suppliers, welcome to wholesale cheap tungsten rod products from our company and factory.
Product Information
Product Name | Tungsten Rod |
Grade | W1, W2 |
Purity | W≥99.95% |
Density | 19.3g/cm³ |
Classification | Black tungsten rod, Polished tungsten rod |
Brand Name | ZHIPU |
Origin | China, Shannxi, Baoji |
Application | Electrode, Electronic tube parts, Welding, Cutting electrode. |
Production and processing
Forming, sintering, forging, machining overhang.
Surface
1. Sintered tungsten rod surface is silver gray metallic luster.
2. Forging tungsten rod surface has a layer of oxide, surface in black.
3. Polished tungsten rod, is silver gray metallic luster.
Specifications and models
Diameter |
Black tungsten rod |
Polished tungsten rod |
Length deviation (mm) |
||
Diameter deviation% |
Roundness% |
Diamete rdeviation% |
Roundness% | ||
0.8≤d≤3.0 | ±2 | 2 | ±0.03 | 0.03 |
L≤50±0.5 50<L≤100±1.0 100<L≤300±1.5 300<L≤500±2.0 500<L≤100±2.5 1000<L≤2000±5 |
3.0<d≤6.5 | ±2 | 2 | ±0.05 | 0.05 | |
6.5<d≤13.5 | ±2 | 2 | ±0.08 | 0.08 | |
13.5<d≤25 | ±2 | 2 | ±0.15 | 0.15 | |
25<d≤50 | ±2 | 2 | ±0.25 | 0.25 |
If you have special specifications, can be processed in accordance with the drawings or samples.