Centrifugal casting tube Using the present invention centrifugal casting steel tube, without adding any equipment and materials, can control the equiaxial crystal products, to get all of fine equiaxed crystal products, greatly improve the mechanical properties of castings.Through centrifuge production by high speed rotation of the centrifugal tube, high density, specific gravity 7.85, organize uniform density, no blowhole defects, osteoporosis, etc.Tensile strength is close to the strength of the rolling seamless tube, and the price cheap, has obvious advantages.Steel tube inside and outside diameter size, length, quantity can be according to the needs of customers.Wear-resisting performance is good, give full play to the wear resistance of high chromium cast (KMTBCr20Mo3CuRe) excellent characteristics.High pressure, can be applied to any classes using lining with outer steel tube combined with close, use a special process, welding formed between composite layer, ensure the reliability.Good resistance to mechanical shock, thermal shock performance.