Yuxin
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• CO₂ (economical) or 75% Argon + 25% CO₂ (better bead appearance and less spatter).
Applying for the welding of carbon steel and low alloy steel for shipbuilding, bridges, structure buildings, vehicles, and machinery.
This wire is CO2 gas shielded rutile flux cored wire, applying for all position welding, with excellent mechanical properties and process performance. Less spatter, the arc is stable and soft, easy slag removal, the weld molding is beautiful.
| Chemical Composition of All Weld Metal (CO2): (wt. %) | ||||||
| Item | C | Mn | Si | Ni | S | P |
| Typical Results | 0.05 | 1.38 | 0.45 | 0.48 | 0.010 | 0.019 |
| Mechanical Properties of All Weld Metal (CO2) | ||||
| Item | Rel/Rp0.2/MPa | Rm/MPa | A/% | KV2(-40℃)/J |
| Typical Results | 490 | 575 | 27 | 100 |
Diffusion Hydrogen Content: 8ml/100g (Mercury method)
| Typical Operating Procedures: (DC +) | ||||
| Diameter(mm) | Welding position | 1.2 | 1.4 | 1.6 |
| Current (A) | PA | 180-280 | 200-280 | 240-300 |
| Current (A) | PE, PF | 120-260 | 180-280 | 180-280 |
| Classification of Society Certification | ||||
| Ship inspection Agency | ABS | BV | CCS | DNV |
| Level Of Recognition | 4YSAH10 | SA4YHH | 4YSMH10 | IVYMS (H10) |
| Ship inspection Agency | LR | NK | KR | - |
| Level Of Recognition | 4YSH5 | KSW54G(C)H10 | 4YSG(C)H10 | - |
Applying for the outdoor welding of RM 500MPa level carbon steel such as thin sheet steel structure and the plate thickness is less than 1.0mm, small size vertical down welding, galvanized plate etc.
This wire is self-shielded flux cored wire, can be weld for all position. Excellent process performance. Less spatter, the arc is stable and soft, easy slag removal, the weld molding is beautiful.
| Chemical Composition of All Weld Metal (wt. %) | |||||||
| Item | C | Mn | Si | S | P | Ni | Al |
| Requirements | ≤0.3 | ≤1.75 | ≤0.90 | ≤0.03 | ≤0.03 | ≤0.5 | ≤1.80 |
| Mechanical Properties of All Weld Metal | ||
| Item | Rel/Rp0.2/MPa | Rm/MPa |
| Requirements | ≥480 | ≥400 |
| Typical Operating Procedures: (DC -) | ||||||
| Diameter(mm) | 0.8 | 0.9 | 1.0 | 1.2 | 1.4 | 1.6 |
| Voltage(V) | 14-20 | 14-20 | 16-22 | 18-24 | 20-26 | 20-26 |
| Current (A) | 120-180 | 120-180 | 120-200 | 150-230 | 170-260 | 170-260 |
| Extension (mm) | 15-20 | 15-20 | 15-20 | 15-20 | 15-20 | 15-20 |
