Customization: | Available |
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Type: | Welding Wire |
Material: | Copper / Copper Alloy |
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Mechanical Properties of Deposited Metal :
Test Item | Rm (MPa) | Rel (MPa) | A(%) | KV2 (J) |
Guarantee Value | 415-550 | ≥330 | ≥22 | ≥27 (-20oC) |
General Result | 470 | 365 | 30 | 60 |
Diameter (mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
Current (A) | 300-400A | 350-450A | 425-525A | 475-575A | 550-650A |
Model number / Composition | C | Mn | Si | S | P | Ni | Cu |
AWS H08A / EL8 | ≤0.10 | 0.30-0.55 | ≤0.03 | ≤0.030 | ≤0.03 | ≤0.03 | ≤0.20 |
AWS H08MnA / EM12 | ≤0.10 | 0.80-1.10 | ≤0.07 | ≤0.030 | ≤0.03 | ≤0.03 | ≤0.20 |
AWS H10Mn2 / EM12K | ≤0.12 | 1.50-1.90 | ≤0.07 | ≤0.035 | ≤0.035 | ≤0.30 | ≤0.20 |
C | Mn | Si | P | S |
≤ 0.10 | 0.35-0.60 | ≤ 0.03 | ≤ 0.03 | ≤ 0.03 |
C | Mn | Si | P | S |
≤ 0.10 | 0.80-1.10 | ≤ 0.07 | ≤ 0.03 | ≤ 0.03 |
C | Mn | Si | P | S |
≤ 0.12 | 1.50-1.90 | ≤ 0.07 | ≤ 0.035 | ≤ 0.035 |
2. 200kg and 250kg large iron or wood plate package
3. 25kg/plate basket package
4. Other special package as customer's requirements
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