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Fabshield 21B
$80.95 – $226.45 inc. GST
The Hobart Fabshield 21B Self-Shielded Flux Cored MIG Wire is an all-positional, general-purpose welding wire ideal for outdoor and on-site welding of mild and galvanized steel up to 20mm thick. Designed for multi-pass welding, it delivers excellent performance even in strong windy conditions. With a self-shielding feature, it eliminates the need for a gas bottle, reducing costs. Easy slag removal ensures quick clean-up, making it perfect for applications like shed construction, frame and fence welding, farm equipment repair, and galvanized tank fabrication. Complies with AS/NZS ISO 17632-B and AWS A5.20 standards.
Description
Hobart Fabshield 21B Self-Shielded Flux Cored MIG Wire
The Hobart Fabshield 21B is an all-positional, general-purpose, self-shielded flux cored MIG wire, ideal for outdoor and on-site welding. It is specifically designed for multi-pass welding of mild and galvanized steel up to 20mm thick, providing reliable performance in challenging conditions, including strong winds.
Processes:
- Flux-Cored Arc Welding – Self-Shielded (FCAW-S)
Welding Positions:
- 1F, 1G (Flat)
- 2F, 2G (Horizontal)
- 3G Up (Vertical)
- 4F, 4G (Overhead)
Standards Compliance:
- AS/NZS ISO 17632-B: T49ZT11-1NA-H15
- AWS A5.20: E71T-11
Applications:
- Sheds
- Frames
- Fences
- Farm & Rural Applications
- Prefabricated Steel Frame Construction
- Repair of Trucks, Tractors, & Earth-Moving Equipment
- Galvanized Tank Fabrication
Key Features:
- Saves on Gas Bottle Costs: Self-shielding design eliminates the need for a gas bottle, reducing expenses.
- Easy Slag Removal: Produces slag that is easy to remove, ensuring quick and efficient clean-up.
- Ideal for On-Site and Outdoor Conditions: Withstands strong windy conditions, making it perfect for outdoor welding tasks.
Specifications:
Typical All Weld Metal Chemical Analysis:
- Carbon (C): 0.28%
- Manganese (Mn): 0.34%
- Silicon (Si): 0.15%
- Phosphorus (P): 0.003%
- Sulfur (S): 0.008%
- Aluminum (AI): 1.72%
- Iron (Fe): Balance
Typical All Weld Metal Mechanical Properties:
- Yield Stress: 427 MPa
- Tensile Strength: 627 MPa
- Elongation: 22%
- CVN Impact Values: Not Required
