revised: Application technology back shielding in the Welding & Cutting sector

The right gas for Back Shielding

To protect the weld root and pipes

MESSER SOLUTION

As a rule, so-called forming gases, nitrogen/hydrogen mixtures, are used. The hydrogen component provides more security against residual oxygen. High-quality forming, however, requires only very low hydrogen content.

 

Advantages:

  • Protects the root side
  • No reaction of the melt with air components
  • No changes in colour or slag on the root side
  • Better corrosion resistance for CrNi-steels and nickel alloys

revised: Customer process back shielding in the Welding & Cutting sector

Back Shielding

Protect the weld root and pipes

Contact form for every page

Contact us

select action

Form

Action Form 3

There has been an error processing your registration. Please double-check the information entered.
By clicking I accept the GDPR policy of Messer SE & Co. KGaA. This agreement can be revoked at any time
Text to Identify Refresh CAPTCHA

Contact form for every page

Contact us

select action

Form

Action Form 3

There has been an error processing your registration. Please double-check the information entered.
By clicking I accept the GDPR policy of Messer SE & Co. KGaA. This agreement can be revoked at any time
Text to Identify Refresh CAPTCHA