Low Alloy Steel MIG Wire
BLUME® ER100S-G
BLUME® ER100S-G
Specification: ASME SFA/AWS A5.28 ER100S-G
Ultimate Strength for Extreme Applications
When your welding projects demand maximum tensile strength, superior toughness, and uncompromising reliability, BLUME® ER100S-G MIG Wire delivers. Designed for ultra-high-strength steels, this wire provides exceptional crack resistance, smooth arc performance, and consistent weld quality, even under the most challenging conditions. Professionals choose BLUME® ER100S-G for critical structural, industrial, and heavy machinery applications where safety and performance cannot be compromised.
BLUME® ER100S-G vs Standard ER100S-G
Key Features
Key Features
✅ Ultra-high tensile strength – Ideal for load-bearing, strength-critical applications
✅ Superior toughness & crack resistance – Reliable performance under extreme stress
✅ Smooth, stable arc – Minimal spatter for cleaner, professional welds
✅ All-position welding – Consistent performance in flat, vertical, overhead, and horizontal positions
✅ Low-alloy optimized chemistry – Reliable welds on ultra-high-strength steels
✅ BLUME® quality assurance – Every spool manufactured for consistent, repeatable results
Recommended Application
Recommended Application
✔ Heavy structural steel fabrication – Bridges, skyscrapers, and industrial structures
✔ Pressure vessels & pipelines – High-strength, durable welds for demanding conditions
✔ Heavy machinery & equipment manufacturing – Strong welds for extreme loads
✔ Shipbuilding & offshore projects – Tough, reliable welds in harsh environments
✔ Industrial fabrication – High-strength welding where performance is critical
Product Data Sheet
Product Data Sheet
FAQ
FAQ
Q: How is BLUME® ER100S-G different from standard ER100S-G?
A: BLUME® ER100S-G provides higher tensile strength, superior arc stability, and cleaner welds, making it ideal for ultra-high-strength steel applications.
Q: What shielding gases are recommended?
A: Best results are achieved with Ar/CO₂ or Ar/O₂ blends, depending on penetration and bead appearance requirements.
Q: Can it be used for all welding positions?
A: Yes – BLUME® ER100S-G is engineered for flat, vertical, overhead, and horizontal welding.
Q: Which industries benefit most from this wire?
A: Industries such as construction, pipelines, heavy machinery, shipbuilding, and industrial fabrication rely on ER100S-G for strength-critical welds.