Electrode has excellent welding properties, good slag removal and minimum spatter.
Product Name | Low Alloy Steel Electrode | |||||||||
Product No. | MHAE411-WE034 | |||||||||
Standard | ||||||||||
GB | AWS | JIS | DIN | |||||||
E5518-C3 | E8018-C3 | |||||||||
Type of Covering |
Iron powder low hydrogen sodium |
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Welding Position | VD,F, OH,H | |||||||||
Chemical Composition of Deposited Metal (%) | ||||||||||
Chemical Composition | C | Mn | Si | S | P | Cr | Ni | Mo | V | Cu |
Guarantee |
≤0.12 0.069 |
0.40-1.25 1.05 |
≤0.80 0.63 |
≤0.03 0.010 |
≤0.03 0.015 |
≤0.15 0.029 |
0.80-1.10 0.96 |
≤0.35 0.22 |
≤0.05 0.010 |
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Mechanical Properties of Deposited Metal | ||||||||||
Test Item |
Tensile Strengh Rm (MPa) |
Yield point ReL (MPa) |
Elongation A4 (%) |
Akv1(J) | ||||||
Guarantee |
≥550 630 |
470-550 520 |
≥24 26 |
-40°C ≥27 95 | ||||||
Reference Current (AC≥70V or DC) | ||||||||||
Electrode Diameter(mm) | 2.5 | 3.2 | 4.0 | 5.0 | ||||||
Welding Current(A) | 70-110 | 100-140 | 140-180 | 190-240 | ||||||
Instructions | ||||||||||
1.The Electrodes must be baked under 350 for an hour to two hours before Welding and used as soon as baking is completed. | ||||||||||
2.The stains on the weldments, such as rust, oil stains, moisture, etc., must be cleared away before Welding. | ||||||||||
3.When Welding, short arc must be used and stringer bead is suitable. | ||||||||||
Application | ||||||||||
Suitable for welding structures made by same grade low alloy steels, such as 15MnTi,15MnV, etc. |