2024 China 3.2mm Welding Stick Rod,Golden Bridge Mild Steel Low Temperature 4mm E6013 Welding Rods Electrodes
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- Supplier: Hebei Safa International Trading Co. Ltd.
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Product Overview
Description
Specification
DEPOSIT COMPOSITION(Quality Score): % | ||||||||||||||||||
items | C | Mn | Si | S | P | Ni | Cr | Mo | V | |||||||||
Requirements | ≤0.10 | 0.32-0.55 | ≤0.30 | ≤0.030 | ≤0.035 | ≤0.30 | ≤0.20 | ≤0.30 | ≤0.08 | |||||||||
Typical Results | 0.080 | 0.370 | 0.190 | 0.020 | 0.030 | 0.280 | 0.036 | 0.005 | 0.004 | |||||||||
MECHANICAL PROPERTIES: | ||||||||
Items | Tensile Strength Rm/MPa | Yield Strength Rel/Rp0.2 MPa | Elongation A/% | Charpy V-Notch KV2(J)0℃ | ||||
Requirements | 440-560 | ≥355 | ≥22 | ≥47 | ||||
Typical Results | 500 | 430 | 27 | 80 | ||||
X-ray Radiographic Inspection: ⅡDegree | ||||||||
REFERENCE CURRENT: (AC, DC) | ||||||||||
Electrode Diameter(mm) | φ2.0 | φ2.5 | φ3.2 | φ4.0 | φ5.0 | |||||
Welding Current (A) | 40~70 | 50~90 | 90~130 | 130~210 | 170~230 | |||||
Attention:
In general, don't need to bake before welding electrode. When the electrode be affected with damp,it should be subject to use 150-170℃ for 0.5-1hour.
In general, don't need to bake before welding electrode. When the electrode be affected with damp,it should be subject to use 150-170℃ for 0.5-1hour.
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