S241012-053 - Hobart Fabco 101 .045 Flux-Cored Wire 33lb Spool

High-Performance Hobart Fabco 101 .045" Flux-Cored Wire

The Hobart Fabco 101 is a premium gas-shielded flux-cored wire designed specifically for the welding of high-strength, low-alloy steels. Engineered to meet the rigorous demands of critical structural applications, this wire offers exceptional mechanical properties, particularly for quenched and tempered steels such as ASTM A514. With a diameter of .045 inches and packaged in a 33-pound vacuum-packed spool (VPSP), it ensures optimal freshness and performance right out of the box, minimizing the risk of hydrogen-induced cracking associated with moisture absorption.

One of the standout features of the Fabco 101 is its ability to minimize crack sensitivity in sensitive base materials. This makes it an indispensable choice for fabricators working with heavy equipment, cranes, and structural components where weld integrity is paramount. The wire is formulated to operate with a shielding gas mixture of 75% Argon and 25% CO2, providing a stable arc and smooth metal transfer. Its fast-freezing slag system allows for all-position welding, giving operators the flexibility to tackle complex joints in vertical or overhead positions without sacrificing weld quality.

In addition to its excellent operability, the Hobart Fabco 101 delivers superior impact properties at low temperatures. This toughness is critical for structures exposed to harsh environments or dynamic loading conditions. Whether used for single-pass or multiple-pass applications, this wire produces sound, X-ray quality welds with good bead appearance and easy slag removal. By choosing Hobart Fabco 101, industrial professionals ensure they are using a consumable that meets the high standards required for modern engineering projects involving HSLA steels.

Key Technical Benefits:

• High Strength: Matches the tensile strength requirements of 100,000 psi yield strength steels.
• Crack Resistance: Specifically formulated to reduce cracking in heat-sensitive alloys.
• Versatility: Suitable for all-position welding, enhancing productivity in the field.
• Reliability: Consistent chemical composition and mechanical properties for critical code work.