Active Member
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[China]
Address: No.118 Hualian Road,Tongang Industrial park,Meili Town,Changshu,Jiangsu,China
Contact name:Kevin Yin
Changshu Longteng Special Steel Co., Ltd. |
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[Carbon Steel] ER50-Ti ER70S-G Used For LCS With Strengthened Current 0.8mm 1.0mm 1.2mm 1.6mm
ER50-Ti ER70S-G Hot Rolled Low Carbon Iron 5.5mm Steel Wire
Conform to Standard
GB/T 8110 ER50-G
ISO 14341-B-GS11
AWS ER70S-G
JIS YGW11
Specification:The welding current has been strengthened to a great extent and the welding efficiency has been improved. Because the grains of the deposited metal have been refined, both the tensile strength and the yield strength will be improved too.
Chemical Composition(%)
| Chemical Composition | C | Mn | Si | S | P | Ti+Zr | Cu |
| Guarantee Value | ≤0.15 | 1.40~ | 0.55~ | ≤0.030 | ≤0.030 | ≤0.30 | ≤0.50 |
| 1.9 | 1.1 | ||||||
| General Result | 0.061 | 1.44 | 0.73 | 0.012 | 0.009 | 0.16 | 0.124 |
| Test Item | Rm(MPa) | ReL/Rp0.2(MPa) | A(%) | KV2(J) |
| -30℃ | ||||
| Guarantee Value | ≥500 | ≥420 | ≥22 | ≥27 |
| General Result | 545 | 455 | 29 | 114/131/127 |
Reference Current(DC+)
| Size(mm) | Current range (A) | GAS flow rate(L/min) |
| Φ0.8 | 50~100 | 15 |
| Φ1.0 | 50~220 | 15~20 |
| Φ1.2 | 80~350 | 15~25 |
| Φ1.6 | 170~550 | 20~25 |
