冷拔無縫異型鋼管主要用途：應(yīng)用于液壓系統(tǒng)配管、汽車制造配管、軍工、工程機械、鐵路機車、航空航天、船舶、注塑機、壓鑄機、機床、柴油機、石油化工、電站、鍋爐設(shè)備等各行各業(yè)1、冷拔無縫異型鋼管外徑更小。2、精度高可做小批量生3、冷拔無縫異型鋼管成品精度高，表面質(zhì)量好。4、鋼管橫面積更復(fù)雜。5、冷拔無縫異型鋼管性能更優(yōu)越，金屬比較密。6、鋼管內(nèi)外壁無氧化層，承受高壓無泄漏，高精度，高光潔度，冷彎不變形，擴口、壓扁無裂縫。

The main uses of cold-drawn seamless profiled steel pipes are: used in hydraulic system piping, automobile manufacturing piping, military industry, construction machinery, railway locomotive, aerospace, ship, injection moulding machine, die casting machine, machine tool, diesel engine, petrochemical industry, power station, boiler equipment and other industries. 1. The outer diameter of cold-drawn seamless profiled steel pipes is smaller. 2. High precision can be produced in small batches. 3. Cold-drawn seamless special-shaped steel pipe has high precision and good surface quality. 4. The transverse area of steel tube is more complex. 5. Cold-drawn seamless special-shaped steel pipe has better performance and denser metal. 6. There is no oxide layer on the inner and outer walls of steel pipes, withstanding high pressure and leak-free, high precision, high finish, no deformation in cold bending, no cracks in flattening and flattening.