Characteristics of precision seamless steel pipes

Steel pipes have no oxidation layer on the inner and outer walls, withstand high pressure, no leakage, high precision, high smoothness, cold bending without deformation, expanding, flattening without cracks, and surface rust prevention treatment. They are widely used in hydraulic systems, injection molding machines, hydraulic machines, shipbuilding, EVA foaming hydraulic machinery, precision hydraulic cutting machines, shoe making machinery, hydraulic equipment, high-pressure oil pipes, hydraulic oil pipes, sleeve joints, steel pipe joints Rubber machinery, forging machinery, die-casting machinery, engineering machinery, high-pressure steel pipes for concrete pump trucks, environmental sanitation vehicles, automotive industry, shipbuilding industry, metal processing, military industry, diesel engine, internal combustion engine, air compressor, construction machinery, agricultural and forestry machinery, etc., can completely replace imported seamless steel pipes of the same standard.