文本描述
《试板焊缝X射线报告》船舶用焊接材料验证报告(doc).rar
宜兴金兴焊接材料有限公司
Yi Xing Jin Xing Welding Materials Co., Ltd
X射线检测报告
The X-ray Testing Report
试件号Test-piece number 焊接材料型号Model of welding materials 规格standard 试件焊接方式Mode of test-piece welding 保护方式Way of protection
2009-1-14January 14th ,2009 JXQ506、JXM402 Φ0.8/Φ1.6 全熔质及对接Melting qualification &butt joint CO2气保CO2 gas protection