1,Hot rolled GI pipe 2,Delivery time:10-15 days 3,MOQ:5 tons ... steel pipe/ GI pipe/galvanized pipe Thickness0.6-12 mmOuter diameter16-273mmLengthMax 16metersStandardBS1387, ASTM , ASME , EN , DIN ,GB,MaterialQ195 ,Q235,A53,A106,API 5L,SPHCApplicationPetroleum ... . Our factory area is 6500 square meters. We produce welded pipes, galvanized pipes, spiral pipes, square pipes, . Our company's products are ...