Cold rolled steel tubes are the pinnacle of precision steel tubing. Produced primarily through the cold pilgering process, these tubes undergo massive cross-sectional reduction, resulting in a much denser microstructure and exceptional mechanical properties.
Compared to cold drawn tubes, our cold rolled seamless and welded tubes offer significantly tighter dimensional tolerances (both ID and OD) and a superior, mirror-like surface finish. They are the ultimate solution for applications where absolute precision is non-negotiable.
International Standards: EN 10305-1, DIN 2391-2, ASTM A519, BS 6323-4
Material Grades: Premium Carbon Steel & Alloy Steel
Outer Diameter (OD): From 10 mm up to 325 mm
Wall Thickness (WT): From 1 mm up to 30 mm
Delivery Conditions: +C (BK), +LC (BKW), +SR (BKS), +A (GBK), +N (NBK)
Due to their outstanding concentricity and surface quality, our cold rolled precision tubes are widely used in:
Automotive engineering (shock absorbers, steering columns)
High-pressure hydraulic and pneumatic systems
Precision mechanical parts and bearings
Oil & gas pipeline pigging equipment
Browse our featured cold rolled precision tube below. We offer fully customized solutions tailored to your specific drawing and tolerance requirements. Contact us today for a quote!