SIENDE

HARDOX WELDING

The tool and machine construction steel – Hardox – is distinguished by its high strength and excellent weldability. Hardox can be welded to any kind of weldable steel and by any standard method.

Important in welding:

Before welding, remove impurities such as rust, moisture and oil from the weld joint. Apart from good sweat hygiene, the following aspects are of great importance:

  • Working temperature
  • Line power
  • Additional materials
  • Shielding gas

You will find detailed information on all topics concerning welding in the

Recommended maximum heat input for Hardox

Reduced heat input leads to:
  • Better toughness
  • Increased strength
  • Reduced deformation
  • Lower residual stress
  • A small heat-affected zone

Increased heat input leads to:
  • Higher productivity
Method Thermal efficiency
MAG
0.8
MMA
0.8
SAW
1.0
TIG
0.6
X
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Damatech d.o.o.
  • Cesta Franceta Prešerna 63
  • SI-4270 Jesenice, Slovenia
  • T: +386 5 923 55 00
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  • E: sales@damatech.com