SSAB Form Tube 420

SSAB Form Tube 420

Provides a combination of strength and formability

Form Tube 420 is high-strength formable precision tube. It has 15% higher elongation values and very narrow tolerances compared with competing products.

Available in circular, rectangular, square and special shapes, it comes with different coating and surface options including cold rolled, galvanized, galvannealed and galfan. Customized shapes and other tailoring options are available upon request. Typically uses include light engineering, where formability, uniform quality, different surface options and usability are important.

Galfan coating ZA255 by SSAB has been granted a C3 15 (years) certification by RISE, Research Institute of Sweden AB.

Form Tube 420 is manufactured by cold forming and high-frequency welding from clean, high-quality, environmentally friendly steel using modern and efficient tube lines.

Dimension Range

SSAB Form Tube 420 is available at circular, square and rectangular shapes. 

Circular 16 - 88.9 mm 
Square 19x19 - 70x70 mm 
Rectangular 20x15 - 100x40 mm 
Wall thickness 0.9 - 3.0 mm
Mill length 6000 mm

Other shapes, sizes and lengths are available upon request.

Available Standards

EN 10305-3

EN 10305-5

Select shape to view properties