steel

we mainly do Engineering seamless steel pipes, high-strength structural pipes, weather-resistant steel pipes, alloy steel pipes, steel pipes for chemical plants and power plants, petroleum casings, petroleum cracking pipes, ductile iron pipes, geological pipes, boiler pipes, shelf pipes, oxygen blowing pipes, chromium molybdenum Steel pipes, chrome-plated pipes, oval pipes, hexagonal steel pipes, precision steel pipes, stainless steel pipes, stainless steel composite pipes, thick-walled coiled pipes, electrofusion welded pipes, T-shaped welded pipes, high-frequency straight seam welded pipes, spiral welded pipes, greenhouse pipes, galvanized square and rectangular pipes , galvanized steel pipes, [plastic lined] steel-plastic composite pipes, plastic-coated steel pipes, epoxy resin steel pipes, fire water supply pipes, natural gas pipeline pipes, low-temperature steel pipes, seamless square pipes, large-diameter square and rectangular pipes, special-shaped steel pipes, etc. Various non-standard pipes are customized according to customer requirements, with complete specifications. Main materials: 10#, 20#, 35#, 45#, Q235, Q345, 20Cr, 40Cr, 16Mn, 27SiMn, 15CrMo, 35CrMo, 20CrMoTi, 20CrMo, 12CrMo, 42CrMo, 12Cr1MoVG, 20G If you are interested in any size, Please feel free to contact us. #steel #roundsteel #roundbar #roundsteelbar #steelbar #steelbars