Seamless Steel Tubes For Low/medium/high Pressure Boiler
Dec 04, 2009
Standard: GB3087, GB5310, ASTMA106, ASTMA192, ASTMA210, ASTMA213, DIN17175
Main Steel Tube Grade: 10, 20, 20G, 20NnG, 15MoG, 15CrMo, 12Cr2MoG, 12C1Mov, A106B, A106C, A192, A210A1, A210C, A213T12, A213T22, St45.8/ III, 15Mo3, 13CrMo44, .....
Shanghai Shangde Materials Co., ., Ltd