Precision steel tubes

Seamless, cold-drawn precision steel tubes

Within the large group of steel tubes, precision steel tubes occupy a special position. It is based on the characteristics of these tubes, where the advantages of precision steel tubes are the result of cold forming by drawing or rolling. The resulting consolidation can be used selectively and can be reached e.g. increased hardness values that can only be achieved by heat treatment at hot-rolled tubes.

The applications and capabilities are variegated and range from use in construction machinery, drilling and anchoring engineering, power industry,  automotive, agricultural machinery and cranes over mechanical engineering applications to applications for pipelines in the hydraulic and pneumatic and used in roller, bearing and cylinder construction. As one of the leading stock holders in Europe in this product range, we offer a broad product range of seamless cold finished precision steel tubes of Western European manufacturing plants.

  • Inside and outside Diameters and/or wall thickness of high dimensional accuracy
  • Smooth drawn surfaces
  • Increased tensile properties due to cold working
  • Wide range of dimensions

Specification

Outer diameter
3 to 380 mm
Wall thickness
0.5 to 25 mm

Material and condition of delivery

EN 10305-1
E235
E355
Delivery condition: +C / +N

Certifications and admissions

  • WZ 2.2 according to EN 10204
  • with MTC 3.1 according to EN 10204