钢号 · No. 235290
TP 347
- 国家或地区
巴西
- 标准体系NBR
对应标准
性能数据挂在具体标准之下,不同文件的数字不会混在一起。
- ABNT NBR 10252:1988Seamless tubes for boilers, heat exchangers and superheaters
- ABNT NBR 6316:1980Seamless austenitic chromium-nickel steel tubes for refinery furnaces
- ABNT NBR NM 198:2000Welded austenitic stainless steel tubes, non-annealed
- ABNT NBR 8683:1984Solution heat treated coils of austenitic stainless steel wire rods