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| Type: | E (Carbon Steel Electrodes/ Low Alloy Steel Electrodes) |
| Material: | Steel Alloy |
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Carbon Steel Welding Electrode/Rod
GB/T E5015
AWS E7015
J507 is carbon steel electrode with low hydrogen sodium coating. Can be weld for all-position with direct current only. It has excellent welding performance such as good arc stiffness, little spatter, easy slag removal etc.
SPECIFICATION :
Chemical Composition of All Weld Metal (Wt.%)
| Items | C | Mn | Si | S | P | Ni | Cr | Mo | V |
| Requirements | ≤0.15 | ≤1.60 | ≤0.90 | ≤0.035 | ≤0.035 | ≤0.30 | ≤0.20 | ≤0.30 | ≤0.08 |
| Typical Results | 0.087 | 1.12 | 0.58 | 0.012 | 0.021 | 0.011 | 0.028 | 0.007 | 0.016 |
| Items | Rm/MPa | Rel/Rp0.2/MPA | A/% | KV2(-20ºC)J | KV2(-30ºC)J |
| Requirements | ≥490 | ≥400 | ≥20 | ≥47 | ≥27 |
| Typical Result | 560 | 450 | 32 | 150 | 142 |
| Diameter(mm) | Φ2.5 | Φ3.2 | Φ4.0 | Φ5.0 |
| Current(A) | 60~100 | 80~140 | 110~210 | 110~210 |
WELDING POSITIONS:
PA,PB,PC,PD,PE,PF
ATTENTION:
1.The electrode must be re-dry by 350ºC-380ºC for 1 hour before welding.
2.The rust, oil, water and other impurities of the weld area must be removed before welding.
SIZE:
2.0*300mm(350mm)
2.5*300mm(350mm)
3.2*350mm
4.0*350mm(400mm)
PACKING:
5kg/inner box,
20kg (4box)/outer carton,
1000kgs=1ton=50cartons packed on a pallet.
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