Stainless Steel Welding Electrodes AWS E308-15 Welding Rods with Low Hydrogen Coating

A107 (AWS E308-15) is a low-carbon Cr19Ni10 stainless steel electrode with low-hydrogen sodium coating.

Products Details

Stainless Steel Welding Electrode A107                                        

GB/T E308-15

AWS E308-15

Description: A107 is a low-carbon Cr19Ni10 stainless steel electrode with low-hydrogen sodium coating. Use DCEP (direct current electrode positive) and can welded in all positions. Deposited metal has great mechanical properties and intergranular corrosion resistance. Application: Used for welding corrosion-resistant 06Cr19Ni10 stainless steel structures whose working temperature is lower than 300°C. It can also weld some steels with poor weldability (such as high-chromium steel) and surfacing stainless steel surface layers.    Chemical composition of weld metal(%):

C

Mn

Si

Cr

Ni

Mo

Cu

S

P

≤0.08

0.5 ~ 2.5

≤0.90

18.0 ~ 21.0

9.0 ~ 11.0

≤0.75

≤0.75

≤0.030

≤0.040

  Mechanical properties of weld metal:

Test item

 

Tensile strength

Mpa

Elongation

%

Guaranteed

≥550

≥35

  Recommended current:

Rod diameter

(mm)

2.0

2.5

3.2

4.0

5.0

Welding Current

(A)

25 ~ 50

50 ~ 80

80 ~ 110

110 ~ 160

160 ~ 200

  Notice: 1. The electrode must be baked for 1 hour at 250℃ before welding operation; 2. The corrosion resistance and ferrite content of the deposited metal are 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.

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