Solid wire for austenite-ferrite steels

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Solid wire for austenite-ferrite steels


Inox solid wire designed for welding and hardfacing ferrite – austenite steels and for hardly weldable steels including those with 13% manganese content. Intended for a service temperature up to 1000°C; applications include tool steels, shafts, buffer layers and steels with similar chemical composition. Suitable for joining of dissimilar materials, heat treatable or quenched and tempered steels, high carbon steels, etc. The weld metal improves weatherproof conditions and friction. Its very good mechanical properties and crack resistance make this electrode suitable for all applications. To be used under the shield of Ar 98% + O2 2%.

AWS A 5.9: ER312
EN ISO 14343-A: G 29 9
Dissimilar steels
Tempered steels
Steels with high C
C 0.10
Mn 1.80
Si 0.40
Cr 30.00
Ni 9.20
Mo 0.20
Cu 0.20
0.8 mm
1.0 mm
1.2 mm
Yield strength 450 MPa
Tensile strength 660 MPa
Elongation 22 %
All positions
INOX 312 R Semi-basic electrode for austenite-ferrite steels

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