Carbon Steel Welding Electrode
J506Fe-1
GB/T E5018-1
AWS A5.1 E7018-1
Description: J501Fe is a carbon steel electrode with iron powder and low hydrogen potassium coating. Both AC and DC can be used for all-position welding. Its characteristic is that the coating contains iron powder with excellent welding performance. The deposited metal has good strength toughness.
Application: It is used for welding carbon steel and low alloy steel of corresponding strength grade, such as Q345, Q345R, etc.
Chemical composition of weld metal(%):
|
C |
Mn |
Si |
S |
P |
|
≤0.12 |
≤1.60 |
≤0.70 |
≤0.030 |
≤0.035 |
Mechanical properties of weld metal:
|
Test item |
Tensile strength Mpa |
Yield strength Mpa |
Elongation % |
Impact value (J) （-46℃） |
|
Guaranteed |
≥490 |
≥400 |
≥22 |
≥27 |
|
Tested |
520 ~ 580 |
≥410 |
24 ~ 30 |
50 ~ 100 |
Diffusion hydrogen content of deposited metal: ≤4.0mL/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;
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.
