Description
These 310 stainless steel electrodes feature a rutile coating for welding 25/20 chromium nickel heat resisting steels.
Ideal for austenitic stainless heat resistant steels including AISI type 310 and Firth Vickers Immaculate 5; the weld deposit provides good heat resistance up to 1400C in air and 650C in oxidising sulphurous atmospheres.
These electrodes are also suitable for welding stainless to carbon or low alloy steels; making them a great choice for foundry heat treatment applications.
Brand: Weldfast MWA
Electrode type: MAC Stain E102
Current AC/DC: DC positive (+)
Classification: AWS E310-17
Package weight: 4kg
Rod Diameter | Amps (A)
2.5mm 50-70A
3.2mm 70-110A
4.0mm 110-140A
Chemical Analysis (Typical values in %):
Carbon 0.08
Chromium 25.6
Manganese 2.39
Nickel 20.64
Silicon 0.68
Typical All Welded Metal Properties (as welded):
Ultimate tensile strength 695 N/mm
Elongation 35-40%
Hardness 210 Brinell
Electrodes should be re-baked at 250C for 1 hour if they become damp.
