Marine Welding Materials >> Welding Electrode >> Mild Steel Electrode >> E6020Mild Steel Electrode AWS E6020
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| Product Name | Mild Steel Electrode | ||||||||
| Product No. | MHAE411-WE007 | ||||||||
| Standard | |||||||||
| GB | E4320 | ||||||||
| AWS | E6020 | ||||||||
| JIS | D4320 | ||||||||
| DIN | E4354AR11160 | ||||||||
| Type of Covering | High iron oxide | ||||||||
| Welding Position | F,HF | ||||||||
| Chemical Composition | C | Mn | Si | S | P | Ni | Mo | Cr | V |
| Guarantee | 0.075 | 0.63 | 0.10 | 0.018 | 0.027 | 0.017 | 0.002 | 0.029 | 0.02 |
| Mechanical Properties of Deposited Metal | |||||||||
| Test Item | Tensile Strengh Rm (MPa) | Yield Point ReL (MPa) | Elongation A4 (%) | Akv1(J) | |||||
| Guarantee | 470 | 370 | 26 | 0¡æ 70 | |||||
| Reference Current(AC/DC) | |||||||||
| Electrode Diameter(mm) | Electrode Length(mm) | Welding Current(A) | |||||||
| 3.2 | 350 | 80-110 | 80-110 | ||||||
| 4.0 | 400 | 150-190 | 150-190 | ||||||
| 5.0 | 400 | 190-250 | 190-250 | ||||||
| Instructions | |||||||||
| Usually it does not need to be baked before use.If allowed to become damp the electrodes should be re-dried for 30¡«60 minutes at 150¡ãC before use. | |||||||||
| Application | |||||||||
| For welding general mild steel structures,such as heavy machinery and construction machinery and so on. | |||||||||
