Supply of galvanized seamless steel pipes  

Product Description Seamless steel pipes are drilled with the whole round steel, and the steel pipes without welds on the surface are called seamless steel pipes.  According to the production method, seamless steel pipe can be divided into hot rolled seamless steel pipe, cold rolled seamless steel pipe, cold drawn seamless steel pipe, extrusion seamless steel pipe, pipe jacking, etc.  Fluid steel pipe is a kind of steel pipe with hollow section and no weld from end to end.  Fluid steel pipe has a hollow section, widely used as a fluid pipe to transport oil, natural gas, gas, water and some solid materials pipeline.  Compared with solid steel such as round steel, fluid steel pipe has the same bending and torsional strength and is lighter in weight. It is a kind of economic cross-section steel, widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and steel scaffolding…