Cold Drawn and Cold Rolled Precision Bright Seamless Steel Pipe

Product description:

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

Precision tube is a high-precision, high-brightness seamless steel tube produced by cold drawing or cold rolling.

Its inner and outer diameters can be accurate to within 0.2mm.

While ensuring bending and torsional strength, it is light in weight, so it is widely used in the manufacture of precision mechanical parts and engineering structures.

Precision steel pipe process:

The production process of precision steel pipes is the same as that of ordinary seamless pipes, except for the final pickling and cold rolling process.

Tube billet—inspection—peeling—inspection—heating—piercing—pickling and passivation—grinding—lubricating and air drying—cold rolling—degreasing—head cutting—inspection—marking— -Product packaging

Quality Inspection:

Tube will be subjected to the nondestructive electric test or the hydrostatic test. 

Application:

Precision steel pipes are widely used in automobiles, motorcycles, electric vehicles, petrochemicals, electric power, ships, aerospace, bearings, pneumatic components, medium and low pressure boiler seamless steel pipes, etc., and can also be used in steel sleeves, bearings, hydraulic pressure, machining, etc. field!

Measure the tubes 

In strict accordance with customer requirements to test the quality

Packing and shipping

High standard packaging to prevent product damage during transportation