Skip to the content

TIG Unalloyed & low alloyed

Below are our most common TIG-wires for un-alloyed and low-alloyed steel. For other products please contact us.

 Click on the product to see data sheet!

svetstråd järn

Meltolit SG3

Copper coated solid wire suitable for single pass or multipass welding od non alloy steels, for C-Mn steels and for fine grain steels. The higher Si-Mn content gives a good bead appearance. It can be used for boilers fabrication, industrial machinery costruction, car production

Meltolit SGMo

Structural steels resistant to heat and to hot work creep. Pipelines, steam boilers, pressure tanks, gas pipes, ship building sector, chemical, petrolchemical sector, equipment, building of cranes.

Meltolit SGCrMo1

For heat resistant steels. It grants good resistance to hydrogen and sulphured agents attack. Used for steam boilers, pressure tanks, pipelines, cranes, ground moving machines, presses, chemical and petrolchemical industry.

Meltolit SGCrMo2

Cr-Mo alloyed steels, resistant to high temperatures, wear impact stress and corrosion. Boiler pipes, steam boilers, pressure tanks.

Meltolit SGCrMo5

Cr-Mo alloyed steels resistant to oxidation. Heat, corrosion and wear. Sector of steam boilers, pressure tanks, thermoelectrical, chemical and petrolchemical plants, cracking petroliferous facilities and also slide guides, excavators, moulds, etc.

Meltolit SGCrMo9

Good resistance to strain, cracking, oxidation and high temperature corrosion. Low impact strength. For pipelines and specifically for the welding of tubes for cracking petroliferous facilities, steam and pressure tanks, power stations.

Meltolit SGCrMo9-1

The addition of V and Nb increases the resistance to strain, corrosion and heat oxidation. Excellent resistance to creep and hydrogen. Suitable for thermoelectrical power plants, turbine rotors, petrolchemical plants.

Meltolit SG-100

NiCrMo fine-grained steels for low temperature applications. Used in the industrial sectors of means of transport and ground movement, building industry, bridges, tanks, railway transport, mining industry, shipbuilding etc.

Meltolit SG-110

Copper coated low-alloy wire with Ni-CrMo suitable for single pass or multipass welding of low-alloy steels. It can be used also when good toughness characteristics in low temperature are requide.

cortensvetstråd

Meltolit Cortén

For heat resistant steels. It grants good resistance to hydrogen and sulphured agents attack. Used for steam boilers, pressure tanks, pipelines, cranes, ground moving machines, presses, chemical and petrolchemical industry.