Welding Electrode AWS A5.4 E310Mo-16 Stainless Steel Welding Rods Stick Electrodes

Stainless Steel Welding Electrode

A412                                 

GB/T E310Mo-16

AWS A5.4 E310Mo-16

Description: A412 is a Cr26Ni21Mo2 pure austenitic stainless steel electrode with titanium calcium coating. It can be used for both AC and DC with excellent operating performance. Because molybdenum is added to the deposited metal, its pitting resistance, heat strength and crack resistance are all improved compared with A402 and A407.

Application: It is used for welding heat-resistant stainless steel working under high temperature conditions, and can also be used for welding stainless steel linings, dissimilar steels, etc. It has better crack resistance when welding carbon steel and low alloy steel with high hardenability.

 Chemical composition of weld metal(%):

Mechanical properties of weld metal:

 Recommended current:

Notice:

1. The electrode must be baked for 1 hour at around150℃ before welding operation;
2. Because the penetration depth is shallow during AC welding, the DC power supply should be used as  much as possible to get deeper penetration. and the current should not be too large to avoid redness of the welding rod.

Wenzhou Tianyu Electronic Co., Ltd. was established in 2000. We have been engaged in the manufacturing of welding electrodes, welding rods, and welding consumables for more than 20 years.

Our main products include stainless steel welding electrodes, carbon steel welding electrodes, low alloy welding electrodes, surfacing welding electrodes, nickel & cobalt alloy welding electrodes, mild steel & low alloy welding wires, stainless steel welding wires, gas-shielded flux cored wires, aluminum welding wires, submerged arc welding. wires, nickel & cobalt alloy welding wires, brass welding wires, TIG & MIG welding wires, tungsten electrodes, carbon gouging electrodes, and other welding accessories & consumables.