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A unique and innovative App that makes it possible to calculate the Ferrite number in just seconds, now finaly available and it is for free ! Your Ferrite calculator comes allong with our famous Welding PRO app by just clicking on the activation button.

The most economical way to apply clad layers against wear or corrosion are achieved by the electro slag process (ESW). Typical for this process are the low dilution rates and the huge deposit rates that can be realized.

AquaForce LC is based on a 70% lower carbon content in combination with a special coating based on "Hydrophobic Sand" and selected minerals with higher basicity..

In practice vacuum packed electrodes end up leaking within a certain time,  upto 40% losses are faced within one year after purchasing and are oft noticed to late.

Hydrogen disasters at high tensile strenght steels was the main driver behind the development of our new re-closable thin packing for welding electrodes.

Worlds biggest database for quick finding standards as:, W.Nr., AWS, EN and DIN code and even finding our suitable equivalent of another brand. Also you can search in "material to be welded" and our database will guide you to the right filler metal for the job.

Boilers suitable for drinking water are usually made from stainless steel or copper. Inventum in the Netherlands has over 100 years of experience in producing these boilers according the highest European quality standards. Welding Titanium however is a complete different and more complicated matter.