| Customization: | Available |
|---|---|
| Type: | Flux-cored Wire |
| Material: | Copper / Copper Alloy |
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| Brand | YHE71T-1 | YHE71T-1M | YHE71TNi | YHE71T-GS | |
| Standard and steel grade | GB | E501T-1 | E501T-1M | E501T-1L | E501T-GS |
| AWS | E71T-1C | E71T-1M | E71T-1J | E71T-GS | |
| Gauge Φ(mm) | 0.8-1.6 | 0.8-1.6 | 0.8-1.6 | 0.8-1.69 | |
| Welding wire chemical composition (%) | C | ≤0.18 | ≤0.18 | ≤0.18 | - |
| Mn | ≤1.75 | ≤1.75 | ≤1.75 | - | |
| Si | ≤0.90 | ≤0.90 | ≤0.90 | - | |
| P | ≤0.03 | ≤0.03 | ≤0.03 | - | |
| S | ≤0.03 | ≤0.03 | ≤0.03 | - | |
| Cr | ≤0.20 | ≤0.20 | ≤0.20 | - | |
| Ni | ≤0.50 | ≤0.50 | ≤0.50 | - | |
| Mo | ≤0.30 | ≤0.30 | ≤0.30 | - | |
| V | ≤0.08 | ≤0.08 | ≤0.08 | - | |
| Cu | ≤0.35 | ≤0.3 | ≤0.3 | - | |
| Al | - | - | - | - | |
| Mechanical properties of deposited metal | Yield Strength σs (Mpa) | ≥375 | ≥375 | ≥375 | - |
| Tensile Strength σb (Mpa) | 490-660 | 490-660 | 490-660 | ≥480 | |
| Elongation δ5(%) | ≥22 | ≥22 | ≥22 | - | |
| Akv impact J(ºC) | ≥47(-20) | ≥47(-20) | ≥(-40) | - | |
| Application | YHE71T-1 | Use for high efficiency welding in all positions with excellent welding performance such as warming electric arc, little spatters, beautiful seam forming and easily moved slag, suitable for bridge, steel structure, architecture, machinery, vehicle etc. | |||
| YHE71T-1M | Used to high efficiency welding in all positions with excellent welding performance such as warming electric arc, little spatters, beautiful seam forming and easily moved slag suitable for welding of 590 Mpa high strength steel, steel structure, bridge, steel pipes, railway vehicle, and construction equipment etc. | ||||
| YHE71TNi | Used for high efficiency welding in all positions with excellent welding performance such as warming electric arc, little spatters, beautiful seam forming and easily moved slag, suitable for ship making, ocean platform, vehicle and pipes etc. | ||||
| YHE71T-GS | Self-shielded flux cored wire is used for important low carbon steel and low alloy steel in all position. Suitable for single pass welding of thin plate, filler welding, butt welding and semi-automatic welding that impact tenacity is not applicable | ||||
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