Hobart Fabshield 21B
$80.95 – $226.45 inc. GST
Hobart Fabshield 21B is a versatile, self-shielded flux cored MIG wire, ideal for outdoor and on-site welding of mild and galvanized steel up to 20mm. With easy slag removal and robust performance in windy conditions, it’s perfect for farm repairs, shed construction, and galvanized tank fabrication.
Description
Hobart Fabshield 21B Self-Shielded Flux Cored MIG Wire
The Hobart Fabshield 21B Self-Shielded Flux Cored MIG Wire is an all-positional welding wire designed for reliable performance in outdoor and on-site conditions. Suitable for multi-pass welding on mild and galvanized steel up to 20mm thick, this self-shielded wire eliminates the need for a gas bottle, reducing setup costs. Its strong arc stability and easy slag removal make it the perfect choice for construction and repair applications in windy environments, including shed construction, frame welding, farm equipment repair, and galvanized tank fabrication. The Fabshield 21B complies with AS/NZS ISO 17632-B and AWS A5.20 standards, ensuring quality and reliability.
Key Features:
- Gas-Free Welding: Self-shielding design eliminates the need for a gas bottle, reducing operating costs.
- Easy Slag Removal: Minimal cleanup needed with easy-to-remove slag, saving time and increasing efficiency.
- Weather-Resistant Performance: Performs well even in windy outdoor conditions.
Applications:
- Shed Construction
- Frames and Fences
- Farm & Rural Equipment Repairs
- Steel Frame Construction
- Trucks, Tractors & Earth-Moving Equipment Repair
- Galvanized Tank Fabrication
Standards Compliance:
- AS/NZS ISO 17632-B: T49ZT11-1NA-H15
- AWS A5.20: E71T-11
Specifications:
Chemical Composition (Typical All Weld Metal):
- Carbon (C): 0.28%
- Manganese (Mn): 0.34%
- Silicon (Si): 0.15%
- Phosphorus (P): 0.003%
- Sulfur (S): 0.008%
- Aluminum (Al): 1.72%
- Iron (Fe): Balance
Mechanical Properties (Typical All Weld Metal):
- Yield Stress: 427 MPa
- Tensile Strength: 627 MPa
- Elongation: 22%
Why Choose Fabshield 21B?
Hobart Fabshield 21B is ideal for welders needing robust performance in outdoor environments without the need for shielding gas. It provides excellent weld quality, easy slag removal, and efficient performance in challenging conditions.