Brief:Precision tube is a kind of steel tube with tight tolerance or good surface quality through cold drawing or cold rolling. This kind of tubes are widely used in machinery parts, automotive parts, oil & gas pipeline pigging, etc
Brief:Cold drawn ERW steel tube, also named DOM tubing, is a kind of drawn over mandrel welded steel tube. This kind of tube has perfect surface condition, concentricity, and high tensile strength.
Brief:Mechanical tubing is a kind of steel tube widely used automotive industry, engineering area, as well as machinery parts. Typical specification of mechanical tubing is ASTM A519, covering carbon steel gardes and alloy steel grades.
Brief:Mechanical tubing is a kind of steel tube widely used automotive industry, engineering area, as well as machinery parts. Typical specification of mechanical tubing is ASTM A519, covering carbon steel gardes and alloy steel grades.
Brief:Seamless honed steel tube is a kind of smooth bore steel tube used to manufacture hydraulic cylinder barrels that is the core part of a piece of hydraulic cylinder.
Brief:Seamless rectanglar steel tubes, with the other name rectangular hollow section, is made from hot rolled seamless steel pipes. It's not welded hollow section. It is made through hydraulic cold drawing and is seamless tube with tight size tolerance, perfect twist,etc.
Brief:Hydraulic cylinder barrel is the core part of a piece of hydraulic cylinder and is made from a piece of steel tube or honed or skived & roller burnished tubes through further welding, and machining & turning.
