... steel pipeStandard:API,ASTM,JIS,DIN,GB,EN,BS.Seamless pipe,boiler pipe,fluid pipe with all kinds of the material and lengthSeamless steel ... pipe:Standard:ASTM,JIS,DIN,GB,EN,BS.Materials:10#,20#, ... -150mmLength:5-12mApplication:Seamless steel pipes for equipment,pipelions,vessel,pipe fittings and mechanical structures.We can offer many steel pipes ...