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China Welding Electrode. Welding Rod, Find details about China Welding Electrode, Welding Rod from Welding Electrode. Welding Rod - Hebei Century Great Wall Welding Material Co., Ltd.
Diameter(mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
Current | 40~70 | 70~90 | 90~120 | 150~190 | 180~240 |
C | Mn | Si | S | P |
≤ 0.12 | ≤ 1.60 | ≤ 0.75 | ≤ 0.035 | ≤ 0.040 |
Diameter(mm) | 2.5 | 3.2 | 4.0 | 5.0 |
Current | 90~120 | 120~150 | 170~200 | 210~250 |