Description

Hobart Fabshield 4 Self-Shielded Flux Cored MIG Wire

The Hobart Fabshield 4 Self-Shielded Flux Cored MIG Wire is engineered to deliver a high deposition rate for downhand single or multi-pass welding applications. Designed with a self-shielding feature, it eliminates the need for a gas bottle, reducing setup time and costs. Its advanced desulfurization process ensures a lower risk of weld cracking, making it especially suited for fast fillet welding of mild and medium strength steels in field construction and structural repair settings. The Fabshield 4 is compliant with AS/NZS ISO 17632-B and AWS A5.20 standards, guaranteeing reliable performance and robust mechanical properties.

Key Features:

• High Deposition Rate: Ensures fast welding and reduced operational time.
• Self-Shielding Design: Eliminates the need for external gas, lowering overall costs.
• Low Spatter Production: Minimal cleanup required, enhancing weld appearance and efficiency.

Applications:

• Site Field Construction
• Structural Member and Machinery Repair

Standards Compliance:

• AS/NZS ISO 17632-B: T49ZT4-0NA-H15
• AWS A5.20: E70T-4

Specifications:

Chemical Composition (Typical All Weld Metal):

• Carbon (C): 0.27%
• Manganese (Mn): 0.73%
• Silicon (Si): 0.30%
• Phosphorus (P): 0.011%
• Sulfur (S): 0.005%
• Aluminum (Al): 1.42%
• Iron (Fe): Balance

Mechanical Properties (Typical All Weld Metal):

• Yield Stress: 432 MPa
• Tensile Strength: 652 MPa
• Elongation: 25%

Why Choose Hobart Fabshield 4?
Ideal for site field construction and machinery repair, the Hobart Fabshield 4 provides an efficient, high-performance solution for downhand welding of mild and medium strength steels. Its low spatter, minimal cleanup, and robust mechanical properties make it a reliable choice for professionals looking to optimize welding time and quality.