... coated seamless pipe 1.standard:GB-8183/8162/3087, BS1387, DIN10025 2.outer diameter:20~219mm Hot Rolled Steel Galvanized Seamless Pipe ... ,etc6.application: fluid pipe/structure pipe Product Name:Galvanized Steel Pipe/Galvanized Pipe / Steel Galvanized pipe /Galvanized Tube/Steel ... Be Provided)StandardBS,GB,ASTM, ASME, DINUsageUsed For Gas, Oil, Water Pipes, Structure, MechanicalEndsPlain Or Threaded ...