2.5mm x1kg MWA E309L Stainless Steel Electrode

MAC STAIN E103 L

Description & Applications:

Stainless steel electrode designed for joining stainless steels to Mild or Low Alloy Steel. Designed with low carbon levels to help eliminate carbide precipitation in high temperatures. Flux coating is fast freezing for vertical down welding and slag is self peeling for easy removal.

Related Specification: AWS E309L-17

Typical All Weld Metal Chemical Analysis %: C 0.03, Mn 0.8, S 0.01, Mo 0.04, P0.03, Cr 23.7, Ni 13.7, Si 0.80, Cu 0.07

Typical All Weld Metal Mechanical Properties: As Welded:
Ultimate Tensile Strength 640 N/mm2 
Elongation 38%
Yield Strength 490 N/mm2

Current: AC/DC (+)

Sizes Available and Recommended Amperages:
2.50mm 60-70
3.25mm 90-100
4.00mm 110-140
5.00mm 140-180

Storage: If allowed to become damp the electrode should be re-dried for one hour at 250°C before use.