Surface | Thickness (mm) | Tolerance (mm) | Width (mm) | Tolerance (mm) | Length (mm) | Tolerance (mm) | Roughness (um) |
---|---|---|---|---|---|---|---|
Rolling | 1.0-3.0 | ±0.05~±0.5 | 10-300 | ±0.2~±0.5 | 10~2000 | ±0.2~±0.5 | / |
Turning | 3.0-40 | ±0.05~±0.1 | 10-300 | ±0.1~±0.5 | 10~500 | ±0.1~±0.5 | Ra≤1.6 |
Ground | 1.0-40 | ±0.05~±0.1 | 10-800 | ±0.05~±0.2 | 10~1000 | ±0.05~±0.2 | Ra≤0.8 |
Cold rolling | 0.1-1.0 | ±0.01~±0.1 | 10-300 | ±0.05~±0.2 | 10~300 | ±0.05~±0.2 | Ra≤0.8 |
Type |
Purity (wt%) |
Density (g/cm3) |
Grain Size (μm) |
Dimension (max.mm) |
Ra (μm) |
---|---|---|---|---|---|
W4N5 |
99.995 |
≥19.15 |
<100 |
Ф450 x 10 |
≤1.6 |
W5N |
99.999 |
≥19.15 |
<100 |
Ф450 x 10 |
≤1.6 |