材质分类：本公司销售碳素结构钢及优质碳素结构钢，低合金结构钢，合金结构钢，耐热钢，低温用钢，热强钢，耐热不起皮钢，等等... 用途 日本美国德国中国 锅炉、热交换器用碳素钢钢管 JIS G3461STB340
(STB35)ASTM A179
A192DIN 17175 ST35.8GB6479 10#STB410
(STB42)ASTM A178 C
A210 A1DIN 17175 ST45.8GB5310 20G
GB6479 20GSTB510ASTM A210 CDIN 17175 19Mn5 锅炉、热交换器用合金管 JIS G3462STBA20ASTM A213 T2 GB9948 GB5310 GB6479 12CrMoSTBA22ASTM A213 T12DIN 17175 13CrMo44GB9948 GB5310 GB6479 15CrMoSTBA23ASTM A213 T11
A199 T11 STBA24ASTM A213 T22
A199 T22DIN 17175 10CrMo910GB5310 12Cr2Mo
GB6479 12Cr2MoSTBA25ASTM A213 T5
A199 T5DIN 17175 12CrMo195GB9948 1Cr5Mo
GB6479 1Cr5MoSTBA26ASTM A213 T9
A199 T9DIN 17175 X12CrMo91
