AF2209-15 (AWS E2209-15) Stainless Steel Electrode with Low Hydrogen coating. Rods for Welding

Stainless Steel Welding Electrode

AF2209-15

GB/T E2209-15

AWS A5.4 E2209-15

Description: AF2209-15 is an ultra-low carbon nitrogen-containing duplex stainless steel electrode with low hydrogen coating. Use DCEP (direct current electrode positive). The operating performance is great. Because it contains molybdenum and nitrogen, and the carbon content is extremely low, the deposited metal has good crack resistance and corrosion resistance, especially stress corrosion resistance.

Application: It is mainly used for welding the same type of ultra-low carbon stainless steel materials in petroleum and hydraulic industries. Such as the welding of 022Cr22Ni5Mo3N duplex stainless steel.

Chemical composition of weld metal(%):

Mechanical properties of weld metal:

Recommended current:

Notice:

1. The electrode must be baked for 1 hour at around 250℃ before welding operation;

2. It is essential to clean up rusty, oil scale, water, and impurities on welding parts before welding.

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.