Greenhouse Frame Welded Galvanized Round Steel Pipes

            Q195 Galvanized Steel Pipe is carbon structural steel, production process: arc Welded Pipe resistance welded pipe gas welded pipe furnace welded pipe. Welded pipe has straight seam welded pipe, Spiral Welded Pipe, bright welded pipe, Stainless Steel welded pipe, high frequency welded pipe, thin wall welded pipe, galvanized welded pipe.

          General welding pipe Q195A, Q215A, Q235A steel manufacturing. It can also be made of other mild steels which are easy to weld. Water pressure, bending, flattening and other experiments should be carried out on the Steel Pipe, which has certain requirements on the surface quality. Usually, the delivery length is 4-10m, and the delivery length is usually fixed (or multiple) feet. The specification of the welded pipe is expressed by the nominal diameter (mm or inch). The nominal diameter is different from the actual diameter. The welded pipe has two kinds of ordinary steel pipe and thickened steel pipe according to the specified wall thickness, and the steel pipe has two kinds of thread and no thread according to the form of the pipe end.