Standard:GB, DIN, JIS, ASTM OD:21.3-1016mm Thickness:3.5-60mm Brand:Tigersteel Certificate:ISO,API
gb3091-2008, grade q235-b hot-galvanized steel pipes used on shed
shed pipe 1 hot galvanized pipe 2 OD:21.3-219mm, WT:2-6.5mm, 6-12m long 3 steel grade:q235-b,q195-b,st33.2 4 prompt delivery
shed pipe1 hot galvanized pipe, high quality hot galvanized items2 OD:21.3-219mm, WT:2-6.5mm, 6-12m long, also can be fixed length according to the requests of customers3 steel grade:q235-b,q195-b,st33.24 prompt delivery, for an order less than 1000 tons, we can deliver the goods in 20days
gb3091-2008, grade q235-b hot-galvanized steel pipes used on shed
