AISI304/316 steel ball working process:
2013/8/1 22:06:00
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详细介绍
AISI304/316 steel ball working process:
Raw Material – Heading – Flashing – Hard Grinding – Lap I – Lap II – Passivation - Visual Control – Roller Gauges - Packing
Raw Material – Heading – Flashing – Hard Grinding – Lap I – Lap II – Passivation - Visual Control – Roller Gauges - Packing