Quinque genera pro chalybe

Manual electrodes: dependet in Mpa value

Fluxum cored filum: CO2 protech, Ar+CO2 Misce protege, sui protege, firmam verticalem et dele SR.

Solidum filum: Gas protegat et GTAW

SERMO filum: Solidus style

Metallum Cored filum: Gas protegat et SAW

Carbon steels