Specifications
Superior quality with low price electrode,which has excellent welding properties, good slag removal and minimum spatter.
| Product Name | Hardfacing Electrode | |||||||||
| Product No. | MHAE411-WE068 | |||||||||
| Standard | ||||||||||
| GB | AWS | JIS | DIN | |||||||
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EDMn-A-1
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EFeMn-A | DF-MnA | ||||||||
| Type of Covering | Low hydrogen Potassium | |||||||||
| Welding Position | F,V, OH,H | |||||||||
| Chemical Composition of Deposited Metal (%) | ||||||||||
| Chemical Composition | C | Mn | Si | S | P | Cr | Ni | Mo | V | Cu |
| Guarantee | ≤1.10 | 11-16 | ≤1.30 | — | — | — | — | — | — | — |
| Mechanical Properties of Deposited Metal | ||||||||||
| Test Item |
Hardness of Deposited Metal HRC |
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| Guarantee | HB≥170 193.8 | |||||||||
| Reference Current (ACAC≥70V or DC) | ||||||||||
| Electrode Diameter(mm) | 3.2 | 4.0 | 5.0 | |||||||
| Welding Current(A) | 70-90 | 100-140 | 150-180 | |||||||
| Instructions | ||||||||||
| 1.The Electrodes must be baked under 250°C for an hour before Welding. | ||||||||||
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2.Worn high manganese steel surfacing weldment, should be eradicated the beforehand fatigue layer
or by water in toughening processing, or render by chromium manganese steel electrode (such as CHR276)
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3.When surfacing welding,smoking is big, we should strengthen ventilating,
welder should stood in Internet position to operate.
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| Application | ||||||||||
| Surfacing of easy-impacted, easy-worn parts of crushers, rails, bulldozers etc. | ||||||||||

