Shandong Weichuan Metal Prodducts Co., Ltd.

Precision bright tube manufacturer sales

Short Description:

Precision steel pipe is a kind of high-precision steel pipe material after cold drawing or hot rolling. Due to the advantages of no oxide layer on the inner and outer walls of precision steel pipe, no leakage under high pressure, high precision, high finish, no deformation in cold bending, flaring, flattening and no cracks, it is mainly used to produce products of pneumatic or hydraulic components, such as air cylinder or oil cylinder, which can be seamless pipe or welded pipe.

Product Detail

Product Tags


The precision steel pipe has high dimensional accuracy, high internal and external surface finish, no oxide film on the internal and external surfaces of the steel pipe after heat treatment, no crack and cold bending deformation of the steel pipe, can withstand high pressure, and can be used for various complex deformation and mechanical deep processing.

Main steel pipe grades: 10#, 20#, 35#, 45#, 40Cr, 42CrMo, 16Mn, etc.

Precision bright tube manufacturer sales

National standard for precision steel pipe; GB / t699-2008, national standard for precision steel pipe; GB / t3639-2008, and GB / t8162-2008 precision steel pipes for structures may also be applied.

The European standard of precision steel pipe is DIN2391

Basic use

Precision steel pipes are widely used in automobiles, motorcycles, electric vehicles, petrochemicals, electric power, ships, aerospace, bearings, pneumatic components, seamless steel pipes for medium and low pressure boilers, as well as reinforcement sleeves, bearings, hydraulics, machining and other fields!

  • Previous:
  • Next:

  • Related Products