AWS E309MoL-16 Low carbon Cr23Ni13Mo2 Stainless Steel Electrodes for Arc Welding, Tyue Best Welding Rods

Stainless Steel Welding Electrode

A042                                         

GB/T E309MoL-16

AWS E309MoL-16         

Description: A042 is an ultra-low carbon Cr23Ni13Mo2 stainless steel electrode with titanium calcium coating. It can be used for both AC and DC. Due to the addition of an appropriate amount of molybdenum, the crack resistance and corrosion resistance of the deposited metal are improved.

Application: For the same type of ultra-low carbon stainless steel materials (such as urea synthesis tower lining) and dissimilar steel welding, etc.

Chemical composition of weld metal(%):

Mechanical properties of weld metal:

Recommended current:

Notice:

1. The electrode must be baked for 1 hour at around 150℃ 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;

3.The corrosion resistance of deposited metal is determined by the double agreement of supply and demand.

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.