A great help in welding processes
Rarely used pure, helium is an inert gas, very light with high ionisation potential which allows to work with extreme welding parameters.
Close to absolute zero.
First ionisation energy
High ionisation energy = High efficient
Very light, it enlarge protection on melting pool.
Form of supply
Argon for Metalfabrication Industry
The inert gas par excellence in welding processes. Thanks to the experience of Nippon Gases as Gas Professionals, we offer you the correct combination of more gases for each application.Read more
Hydrogen for Metalfabrication Industry
Combustible and very light gas, it has the characteristic of binding easily with oxygen to form water; it is an exothermic reaction, but it has the characteristic of deoxidizing everything it encounters if supported by a little energy. In the TIG and MAG welding processes it is used in small percentages precisely for its deoxidizing function but also for the contribution of energy that it can give to the welding process.Read more
Nitrogen for Metalfabrication Industry
Nitrogen is a gas which under normal conditions is considered inert, but if subjected to extreme conditions, such as during the welding process, it can become reactive. Generally used to inert the ustenitic steels for root protection, it is also used in small percentages in argon for the welding of Duplex and Superduplex steels as it allows to maintain the metallurgical characteristics of these particular steels unaltered.Read more
Oxygen for Metalfabrication IndustryRead more