GeKa ER 100S-G Wire [15kg Spool]

The GeKa ER 100S-G is a high performance, precision layer wound MIG welding wire engineered for the most demanding structural applications. Formulated with a specialised NiCrMo (Nickel-Chromium-Molybdenum) chemistry, this wire is designed to weld high strength, fine grained steels that require extreme crack resistance and exceptional mechanical properties.

Whether you are fabricating heavy duty mining equipment, railway transport, or offshore ship structures, the ER 100S-G delivers a robust Tensile Strength of 730 MPa. Its most defining characteristic is its reliability in extreme climates, maintaining high impact strength even at sub-zero temperatures as low as -50°C. As part of the GeKa "Green Wire" initiative, it is produced using virgin raw materials from specialised steel mills, ensuring the metallurgical consistency required for critical, X-ray quality welds.

Key Features

Extreme Crack Resistance: NiCrMo alloy provides high ductility and mechanical strength for safety critical joints.

Sub-Zero Toughness: Excellent impact strength (50 J) at temperatures down to -50°C, ideal for arctic or high altitude environments.

Precision Layer Wound: Ensures smooth, consistent wire feeding and reduced liner wear for automated or manual welding.

"Green Wire" Quality: Sourced from virgin raw materials for superior arc stability and lower impurity levels.

Wide Industrial Utility: The go to wire for bridge building, tank construction, shipbuilding, and the mining industry.

Certified Reliability: Test certificates are available online to meet strict project documentation requirements.