ER70S-G the welded seam has much higher tensile and yield strength
- Detail
Description：
ER70S-G except the normal elements of si、Mn etc, it also contains Ti, which can produce more stable arc, less saptters and fumes, and also the welded seam has much higher tensile and yield strength.
Application：
It has excellent function when welding under high electricity current, suitable for welding thin steel plate,usually used for ship building, bridge,steel structure and engineering machinery.
Conform with：
GB/T: ER50-G JIS: YGW11 AWS: ER70S-G
| Packaging | Wire Size | Spool Size | Net Weight |
| φ0.8~1.6(mm) | D100mm D200mm D270mm D300mm K300mm | 1kg、5kg、15kg、17kg、18kg、20kg |
| chemical composition of welding wire(%) | C | Mn | Si | P | S | Cr | Ni | Cu |
| ≤0.15 | 1.40~1.90 | 0.55~1.10 | ≤0.030 | ≤0.030 | ≤0.10 | 0.12~0.20 | ≤0.50 | |
| Mechanical Properties or Deposited Metal | Yield strengthσ0.2(Mpa) | Tensile strengthσb(Mpa) | Elongationδ5(%) | AKV impact(J) | ||||
| ≥420 | 500~600 | ≥22 | ≥47(-20) | |||||
| Wire Size(mm) | φ0.8 | φ0.9 | φ1.0 | φ1.2 | φ1.6 | Welding position | |
| Welding current(A) | 50~180 | 50~200 | 80~250 | 100~350 | 250~500 | ||
| Please be noted | Wire shall be stocked in dry.open the packs just when welding to avoid the wire rust.Before welding please clean out the oil,rust,water etc from the work parts | ||||||
If you are interested in our production process, please contact us for inspection or video inspection in time.
WE HAVE HIGH AND LOW TEMPERATURE TEST ,POWER STABILITY TEST ,SHORT CIRCULT TEST,ARC STRIKING TEST ,DROP TEST and we HAVE CE ,TUV ,LR ,DB,ABS,AND SO ON
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