China Custom Tungsten Darts Welding Tungsten Needle, Find details about China Tungsten Carbide Square Bar, Tungsten Carbide Square Rod from Custom Tungsten Darts Welding Tungsten Needle
specification | Diamter(mm) | Tolerance | Max length(mm) |
sintering,Forging,Spinning Forging and polishing | 1.0-10 | ±0.1 | 3000 |
10-20 | ±0.1 | 2000 | |
20-50 | ±0.1 | 1500 | |
50-70 | ±0.2 | 1000 | |
70-90 | ±0.2 | 800 | |
>90 | Be customized |