Electrode Stainless Steel 312 Magma

An electrode for joining dissimilar steels and depositing cladding on ferritic steels. The ferritic-austenitic Cr-Ni weld metal contains approximately 50% of delta-ferrite and is non-scaling up to +1100˚C. High resistance to cracking and is suited for joining difficult to weld steels and depositing buffer layers on crack sensitive base metals. Easy arc striking and restriking. Fine metal droplet transfer, good fusion of joint faces, finely rippled bead surface and easy slag removal.

Standards, Classifications

AWS/ASME SFA 5.4 E312-16  ● EN1600  E 29 9 R 12
DIN 8556 E29 9 R26 ●  TS2716  E29 9 R26

Typical Mechanical Properties of Weld metal

Tensile Strength: 810N/mm2
Elongation: 24%
Impact Values: 50 (J)+20°C

Typical Weld metal Analysis

C 0.10%, Si 0.90%, Mn: 0.10%, Cr 29%, Ni 10.0%