Welding gases & mixtures
Forming gas
Nitrogen/hydrogen mixtures for backing protection when welding stainless steel and for reducing atmospheres.
N₂/H₂
Product & safety information
We agree the specification, availability and delivery options with you.
Specifications
| Mixtures | N₂/H₂ 90/10, 95/5 |
|---|---|
| Filling pressure | 200 bar |
| Cylinder sizes | 20 / 50 l |
Matching gases
Argon
Pure shielding gas for TIG welding, MIG welding of aluminium, backing protection and plasma cutting.
Details & enquiry →ARCOX mixtures
Argon-based MAG shielding mixtures for structural steel, high-alloy steel and thin sheet.
Details & enquiry →Argon–helium mixture
For increased penetration and welding speed, particularly for thicker aluminium welds.
Details & enquiry →