Seamless precision steel tube & pipe DIN 2391| China manufacturer factory

Seamless precision steel tubes & pipes according to DIN 2391, EN 10305-1, EN 10305-4 are widely used as hydraulic steel tubes in various hydraulic systems. So this product is known as hydraulic steel tubes also.

As the first class quality China seamless precision steel tube manufacturer and supplier, our factory produce precision seamless steel tubes and pipes in a wide range of dimensions and materials.

carbon-steel-hydraulic-tubing

Seamless precision steel tube standard / specifications

Our factory is one of the leading China precision steel tube manufacturers, our precision tubes are produced and supplied according to most popular standards in the world, such as:

  • DIN2391 / DIN 2391;
  • DIN 2394
  • EN 10305-1
  • EN 10305-4
  • DIN 17175
  • Equivalent ASTM standards and other standards.