Product Description

Honed pipe is a high-precision steel pipe material after cold drawing or hot rolling. Because the inner and outer walls of precision steel pipes have no oxide layer, no leakage under high pressure, high precision, high finish, no deformation during cold bending, flaring, flattening and no cracks, etc., they are mainly used to produce products of pneumatic or hydraulic components, such as cylinders or oil cylinders, which can be seamless pipes. The chemical composition of the quilted tube includes carbon C, silicon Si, manganese Mn, sulfur S, phosphorus P, and chromium Cr. The honing pipe is made of high-quality steel pipe material and rolled. Standard: GB8713-88 Main materials: 20 #, Q235, 20G, 35 #, 45 #, 16Mn, Q345, 40Cr, 27SiMn, 12Cr1MoV, 10CrMo910, 15CrMo, 35CrMo, 42CrMo.

Widely used: engineering machinery, metallurgical machinery, plastic machinery, hoist machinery, mining machinery, road construction machinery, textile machinery and other industries. Processing form: ① cold rolling ② cold drawing ③ honing ④ jade rolling

Application

Grade and Chemical Composition (%)

Typical Mechanical Properties