No. 232119

TU Z 6 CNDT 17 12

国家或地区法国
标准体系AFNOR NF

对应标准

NF A49-117Steel tubes. Seamless plain end tubes for pipes-lines and other uses. Ferritic and austenitic stainless steels. Dimensions. Technical delivery conditions
- 化学成分
- 力学性能
- 高低温性能