... :Middle-east,Africa,Asia,America Name:hot expanded seamless steel pipeMaterial:20#(ASTM A 106/A53 GRB.API5LGRB ... of the above standards,we can also supply seamless steel pipe with standard of DIN,JIS,and ... varnish coating or galvanized.Ends:Beveled or square cut,plastic cappedApplication:seamless steel pipe for low and medium pressure ... strong steel strip,seaworthy packing. hot -roll seamless steel tube