TORICH INTERNATIONAL LIMITED |
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Processing | Cylinder diameter | Length /mm | Straightness | Size accuracy | Wall thickness/mm | Inner bore roughness |
Cold-drawn | ID50~OD325 | ≤12m | 0.3~0.8mm/m | ±8% | 0.8~1.6um | |
Honed tube | ID50~OD325 | ≤10m | 0.3~0.8mm/m | H8~H9 | ±8% | 0.2~0.6um |