规格:10-820*2-40mm 无缝钢管(Seamless steel pipe)325-820*6-40mm 热扩无缝钢管(heat expands seamless pipe) 60.3-406*4-30mm 管线管和石油套管(Casing and petroleum Tubing)执行标准:国标GB/T8162 GB/T8163 GB/T3087 GB/T5310 GB/T5312美标(ASTM) ASTM A106/A53/A178/A179/A192//A209/A210/A213/A283/A315/A450/A级B级API 5L 5CT德标(DIN)DIN17175 DIN27911 DIN1626 DIN1629 ST37 ST35.8 ST42 ST45 ST52等日标(JIS)G3454 G3455 G3456 G3461 STP38 STB35 STPG42 STB42 STS49等。材质:10# 20# 35# 45# Q345 16Mn 15Mo3 12CrMo ST37 ST35.8 ST52 X42 X52 X65 X70 J55 K55 N80等。SST410,SST420,SST416,SST430,SST434,SST440A,SST440B,SST440C,SST400等马氏体不锈钢板/棒材,日本不锈钢SUS303,SUS301,SUS302,SUS304,SUS309,SUS310,SUS315,SUS316,SUS304L,
SUS309L,SUS316L等奥氏体不锈钢板/棒/条SUS410,SUS416,SUS420,SUS430,SUS434,SUS440A,SUS440B,SUS440C等马氏体不锈钢板/棒材,.,及POM,电木板,敝司承诺: 相同的产品,价格更廉, 相同的价格,质量更优, 相同的质量,服务更好. 质量.送货及时.价格合理..多谢支持.祝商祺!