AWS E7018 Welding Rods J506Fe Iron Powder Low Hydrogen Potassium Electrode

J506Fe (AWS E7018) is an iron powder low hydrogen potassium electrode. It is used on both AC and DC in all positions.

Products Details

Carbon Steel Welding Electrode J506Fe                                                      GB/T E5018

AWS A5.1 E7018                                   

Description: J506Fe is an iron powder low hydrogen potassium electrode. It is used on both AC and DC in all positions. As the coating contains iron powder, it has highly efficient welding and can reduce welding layers. Application: It is used for welding carbon steel and low alloy steel of corresponding strength grade, such as Q345, etc.   Chemical composition of weld metal(%):

C

Mn

Si

S

P

≤0.12  

≤1.60

≤0.75

≤0.030

≤0.035

  Mechanical properties of weld metal:

Test item

Tensile strength

Mpa

Yield strength

Mpa

Elongation

%

Impact value (J)

(-30℃)

Guaranteed

≥490

≥400

≥22

≥27

Tested

520 ~ 580

≥410

24 ~ 30

50 ~ 180

  Diffusion hydrogen content of deposited metal: ≤8.0mL/100g (glycerin method) X-ray inspection:  I grade   Recommended current:

Rod diameter

(mm)

2.5

3.2

4.0

5.0

5.8

Welding current

(A)

90 ~ 120

120 ~ 150

170 ~ 200

210 ~ 250

240 ~ 310

  Notice: 1. The electrode must be baked for 1 hour at 350℃ before welding operation; 2. It is essential to clean up rusty, oil scale, water, and impurities on welding parts before welding; 3. Use short arc operation when welding. The narrow welding track is proper.; 4. Connect the electrode to the positive pole when operation on DC.   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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