Low Alloy Steel Flux Cored Wire - Gas Shielded
BLUME® E91T1-GC
BLUME® E91T1-GC
Specification: ASME SFA/AWS A5.29 E91T1-GC
High Strength, All-Position Performance
For welds that demand high tensile strength and exceptional consistency, BLUME® E91T1-GC Flux Cored Wiredelivers professional-grade results. Designed for HSLA steels and critical structural applications, it provides ≥91 ksi tensile strength with excellent impact toughness at low temperatures, ensuring reliable welds even in challenging conditions.
With smooth arc stability, low spatter, and easy slag removal, BLUME® E91T1-GC allows welders to produce clean, precise, and strong welds in all positions. From bridges and offshore platforms to heavy machinery fabrication, this wire is the trusted choice for professionals seeking efficiency and strength.
BLUME® E91T1-GC vs Standard E91T1-GC
Key Features
Key Features
✅ High tensile strength (≥91 ksi) – Reliable, strong welds for demanding applications
✅ Excellent impact toughness – Performs in cold environments down to -60°C (-76°F)
✅ Smooth, stable arc – Consistent welding and reduced rework
✅ Low spatter & easy slag removal – Faster cleanup and higher productivity
✅ All-position welding capability – Flat, vertical, overhead & horizontal
✅ Optimized for 100% CO₂ shielding gas – Deep penetration and efficiency
Recommended Application
Recommended Application
✔ Bridges & infrastructure – Critical structural welds with maximum strength
✔ Offshore oil & gas platforms – Reliable welds in freezing and harsh marine environments
✔ Heavy equipment & machinery – Durable joints under high stress and impact
✔ Shipbuilding & defense – Strong, professional-quality welds for safety-critical projects
✔ HSLA steel fabrication – Versatile for industrial and structural applications
Product Data Sheet
Product Data Sheet
FAQ
FAQ
FAQ Section
Q: What shielding gas is recommended for BLUME® E91T1-GC?
A: It is designed for 100% CO₂ shielding gas, providing consistent penetration and high-quality welds.
Q: How does it differ from BLUME® E90T1-K2C?
A: While both are high-strength flux cored wires, E91T1-GC provides slightly higher tensile strength (≥91 ksi) and improved low-temperature performance for critical structural applications.
Q: Is it suitable for all-position welding?
A: Yes – BLUME® E91T1-GC performs reliably in flat, vertical, overhead, and horizontal positions.
Q: Which industries benefit most from this wire?
A: It is widely used in offshore, bridges, heavy equipment, shipbuilding, and HSLA steel fabrication.