Special Application Flux Cored Wire

BLUME® E81T8-G

BLUME® E81T8-G

Specification: ASME SFA/AWS A5.29 E81T8-G

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High Strength, Self-Shielded Performance You Can Trust

For projects that demand exceptional strength, toughness, and field reliability, choose BLUME® E81T8-G Flux Cored Wire. This self-shielded, all-position flux cored wire is engineered for high-strength steels (80 ksi class), delivering deep penetration, crack resistance, and superior weld toughness—even in low-temperature environments.

Perfect for structural steel, bridges, offshore construction, and heavy equipment fabrication, BLUME® E81T8-G helps welders achieve maximum productivity and uncompromising weld quality without the need for external shielding gas.

BLUME® E81T8-G vs Standard E81T8-G

Key Features

✅ Self-shielded (no gas required) – Ideal for outdoor and field welding
✅ High strength (≥80 ksi tensile) – Dependable performance on critical applications
✅ Excellent toughness at low temperatures – Reliable in extreme environments
✅ Deep penetration welds – Strong bonds for thick, heavy sections
✅ Low hydrogen deposit – Reduces cracking risk
✅ All-position capability – Flat, vertical, horizontal & overhead

Recommended Application

✔ Bridges & structural steel fabrication – Trusted for safety-critical welds
✔ Offshore & marine structures – Withstands harsh and corrosive environments
✔ Heavy equipment & mining machinery – Strong welds for demanding service
✔ Field erection projects – Self-shielded convenience in remote job sites
✔ Industrial fabrication – Designed for high-strength steels in critical industries

Product Data Sheet

FAQ

Q: Do I need shielding gas with BLUME® E81T8-G?
A: No – it’s self-shielded, making it perfect for outdoor and windy environments.

Q: How is BLUME® E81T8-G different from standard E81T8-G?
A: BLUME® provides higher toughness, smoother arc stability, and lower hydrogen weld deposits, ensuring safer, more efficient welds.

Q: Can it be used for all-position welding?
A: Yes – it is engineered for flat, vertical, horizontal, and overhead positions.

Q: What industries benefit most from this wire?
A: It’s widely used in construction, offshore, mining, shipbuilding, and heavy equipment fabrication, where strength and reliability are non-negotiable.

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