e7018 welding electrode weight per carton
USD $450 - $700 /Ton
Min.Order:10 Tons
Hebei Spango Hardware Manufacturing Co., Ltd.
WELDING ELECTRODE
AWS E7018 Welding Electrodes
Description:
AWS E7018 is low-hydrogen potassium coating carbon steel welding rod and can be used on AC. or DC . It has excellent welding technological properties. It can be used various composition . Its evident trait is composed of Fe power and can reduce welding layer.
Application:
Suitable for welding important structures made of low alloy steel.
Chemical Composition of Wire(%):
C | Mn | Si | S | P |
≤0.12 | ≤1.6 | ≤0.75 | ≤0.035 | ≤0.040 |
Mechanical Properties of Deposited Metal:
Test Item | σb(MPa) | σc(MPa) | δs(%) | AKV(J) |
Guarantee Value | ≥490 | ≥400 | ≥22 | ≥27(-30℃) |
Recommended Welding Current:
Electrode Diameter(mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
Current Range(A) | 60-90 | 90-120 | 120-150 | 170-200 | 210-250 |