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Welding Gases

The most common welding gases according to EN ISO 14175.

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Welding gases

Name	Group	Components	Min. addition (%)	Max. addition (%)
I1-Ar	I1	Ar
2% CO2 + Ar	M12	Ar/CO2	2	2
0.5-5% CO2 + Ar	M12	Ar/CO2	0.5	5
10-15% CO2 + Ar	M20	Ar/CO2	10	15
1-2% CO2 + Ar	M12	Ar/CO2	1	2
5-15% CO2 + Ar	M20	Ar/CO2	5	15
2-5% CO2 + Ar	M12	Ar/CO2	2	5
5% CO2 + 95% Ar	M12	Ar/CO2	5	5
2.5% CO2 + 97.5% Ar	M12	Ar/CO2	2.5	2.5
2-3% CO2 + Ar	M12	Ar/CO2	2	3

Number of results: 67