GB/T 225返回 Back
 
Test or certification item 测试或认证名称: 钢的淬透性末端淬火试验方法
 
Refer products 涉及产品:  钢材
 
Lead time 周期:  常规服务 regular service 9 工作日 working days ( URGENT service, to be confirm, 加急服务待定 )
 
Sample size 送样规格:  提供标样柸3个
 
Photo for reference 涉及图片:
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Sample report 样本报告:
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