Introduction of precision steel pipe

Precision steel pipe is a kind of high precision steel pipe material after cold drawing or hot rolling. Precision steel tube with high dimensional precision, inner and outer surface of the tube, no oxide film on the inner and outer surface of the tube after heat treatment, no crack in the steel tube flapping, no cold bending deformation, and can withstand high pressure, can be a variety of complex deformation and mechanical processing.

Precision steel pipes finished in Haihao Group

Precision steel pipes finished in Haihao Group

Precision steel pipe is widely used in automobile, motorcycle, electric vehicle, petrochemical, electric power, ship, aerospace, bearing, pneumatic components, low and medium pressure boiler seamless steel pipe and other categories, but also applicable to steel sleeve, bearing, hydraulic, mechanical processing and other fields.

The characteristics of precision steel pipe are as follows:

  1. Smaller outside diameter.
  2. High precision for small batch production.
  3. High precision and good surface quality of cold-drawn products.
  4. The cross area of steel pipe is more complicated.
  5. Steel tubes have superior performance and dense metal.
  6. High precision and good surface quality of cold-drawn products.
  7. The cross area of steel pipe is more complicated.
  8. Steel tubes have superior performance and dense metal.
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