Changshu Longteng Special Steel Co., Ltd.
LONGTENG WELDING CONSUMABLES WELDING THE GLOBAL
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ER60-G Er90s-G Mag Welding Solid Wire Shield Gas 1.2mm 0.8mm 0.9mm 15kg
LT*ER90S-G 0.8/1.0/1.2/1.6MM GAS-SHIELDED SOLID WELDING WIRE
Persistently earns a good reputation among users in shipbuilding, bridge construction, machinery fabrication, railway-car fabrication, steel structure fabrication due to the outstanding features:
(1) Excellent resistant to shop primer
(2) Excellent usability
(3) Excellent high speed weldability
LT·ER60-G Conform to Standard :GB/T 8110 ER60-G
AWS ER90S-G
Specification:LT.ER60-Gis a kind of 620MPa high toughness low-alloy steel gas-shielded welding wire. It has excellent all-position welding performance.
Purpose:Suitable for welding 620MPa high strength steel structures, such as construction machinery, pipelines, ships, pressure vessels, etc.
Chemical Composition(%)
| Chemical Composition | C | Mn | Si | S | P | Mo | Ti | Cu |
| Guarantee Value | ≤0.10 | 1.40~ | 0.50~ | ≤0.025 | ≤0.025 | 0.20~ | ≤0.12 | ≤0.50 |
| 1.9 | 0.95 | 0.6 |
| Test Item | Rm(MPa) | ReL/Rp0.2(MPa) | A(%) | KV2(J) |
| -20℃ | ||||
| Guarantee Value | ≥620 | ≥490 | ≥19 | ≥47 |
| General Result | 660 | 545 | 25 | 103/111/121 |