Carbon Steel MIG Wire
BLUME® ER70S-G
BLUME® ER70S-G
Specification: ASME SFA/AWS A5.18 ER70S-G
Precision, Performance & Versatility
When your project demands strength, flexibility, and consistency, choose BLUME® ER70S-G MIG Wire. Engineered to deliver superior weldability across a wide range of mild and low-alloy steels, this wire gives you the freedom to tackle custom requirements without compromising on quality. With its smooth arc, excellent wetting action, and superior mechanical properties, BLUME® ER70S-G is the wire professionals turn to for demanding jobs where precision and reliability matter most.
BLUME® ER70S-G vs Standard ER70S-G
Key Features
Key Features
✅ All-position weldability – Handles flat, vertical, overhead, and horizontal welds with ease
✅ Superior arc stability – Smooth arc transfer reduces spatter and rework
✅ Excellent puddle control – Clean, uniform beads with minimal cleanup
✅ High strength & toughness – Ensures long-lasting, durable welds
✅ Versatile performance – Suitable for a wide range of steels and applications
✅ Strict quality control – Every spool manufactured to exceed industry standards
Recommended Application
Recommended Application
✔ Custom fabrication – Ideal for jobs with unique or tailored welding requirements
✔ Structural steel fabrication – Strong welds for buildings, bridges, and infrastructure
✔ Heavy machinery repair – Reliable strength for equipment under stress
✔ Industrial manufacturing – Superior efficiency for shop and field production
✔ Shipbuilding & offshore – Robust welds in demanding environments
Product Data Sheet
Product Data Sheet
FAQ
FAQ
Q: What shielding gas is recommended for BLUME® ER70S-G?
A: It performs well with CO₂ or Ar/CO₂ mixtures, depending on whether you prioritize penetration or bead appearance.
Q: How does BLUME® ER70S-G differ from other ER70 series wires?
A: Unlike ER70S-3 or ER70S-6, the ER70S-G classification allows tailored chemistry, giving BLUME® the ability to optimize for strength, toughness, and clean welds across demanding applications.
Q: Is this wire suitable for all-position welding?
A: Yes – BLUME® ER70S-G is engineered for all-position use, making it versatile for shop and field work.
Q: What industries benefit most from this wire?
A: Industries like construction, heavy equipment repair, shipbuilding, and custom fabrication rely on its flexibility and robust performance.