Precision seamless steel pipe is a kind of high-precision steel pipe after cold drawing or hot rolling. The precision seamless steel pipe has no oxide layer, and can withstand high pressure with no leakage, high precision, high finished, non-deformation in cold bending, flaring, and no cracks during flattening. So that the precision seamless steel pipe used to produce pneumatic or hydraulic components, such as cylinders or oil cylinders.

Features of precision seamless steel pipe

1. Smaller outer diameter.

2. High precision can be used for small batch production.

3. Cold drawn products have high precision and good surface quality.

4. The horizontal area of steel pipe is more complicated.

5. The steel pipe has better performance, and the metal is denser.

Standard: GB/T3639, GB/T8713, DIN2391-2, HK15-2000