... industry,decoration,machinary furniture,automobile,industry instrument,agriculture,etc.Seamless Steel PipeCr5Mo, Cr9Mo, 15CrMo, 35CrMo, 12Cr1MoV, 10CrMo910, A335P11 ... -19888-1240mm, 1-200mmApplied to electric power,resisting very high or low tempreture,chemical industry,petroleum ... -10mmMainly used in petroluem,natrual gas and heating pipelineStainless Steel AngleSS400-SS540 SeriesASTM,JIS,GB,EN3-12mm, ...