Description
- Product Type: Gasless Flux-Cored MIG Welding Wire (Self-Shielded)
- Grade / Standard: AWS A5.20 E71T-GS
- Wire Size: 0.8 mm
- Spool Type: S100 Mini Spool
- Spool Weight: 0.45 kg
- Packaging: Single box
Key Features & Applications
- Gasless Operation: Self-shielded flux-cored wire requires no external shielding gas, making it ideal for outdoor use and windy conditions.
- Optimized for Thin Metals: Perfectly suited for single-pass welding on thin carbon and carbon-manganese steels.
- Clean Finish: Features smooth slag detachment for quick cleanup and a tidy weld profile.
- Versatile Use: Excellent choice for DIY hobbyist projects, general fabrications, and automotive body repairs.
Specifications & Technical Data
- Material: Flux-Cored Mild Steel
- Current Type / Polarity: DC- (Direct Current Electrode Negative / Straight Polarity)
- Shielding Gas: Not required (Self-shielded)
- Minimum Working Temperature: 30°C
- Welding Positions: Suitable for multiple positions (All-position single-pass)
Mechanical Properties
- Yield Strength: ≥400 MPa
- Tensile Strength: ≥480 MPa
- Elongation: ≥20.00%
- Impact Energy (Charpy V-Notch): ≥47J
Chemical Composition (%)
- Carbon (C): 0.06%
- Manganese (Mn): 1.05%
- Silicon (Si): 0.21%
- Copper (Cu): 0.22%
- Phosphorus (P): 0.01%
- Sulphur (S): 0.006%
