Model:Z208 Z308 Z408 Z508
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Cast iron welding electrodes:
Description:the weld rods can use either alternating current or direct current,have stable art and conveniently operating.
Application:for use in paching the defects of ferrosteel pieces.
Type | C(%) | Mn(%) | Si(%) | S(%) | Ni(%) | Fe(%) | diameter | current |
Z208 | 2.00 | ≤0.75 | 2.50-6.50 | ≤0.10 |
|
| 3.2-5.0 | 90-220 |
Z308 | ≤2.00 | ≤1.00 | ≤2.50 | ≤0.03 | ≥90 | ≤8 | 2.5-4.0 | 60-150 |
Z408 | ≤2.00 | ≤1.80 | ≤2.50 | ≤0.03 | 45-60 |
| 2.5-5.0 | 50-180 |
508 | ≤1.00 | ≤2.50 | ≤0.80 | ≤0.025 | 60-70 | ≤6 | 3.2-5.0 | 90-190 |
