OK AristoRod 79

OK AristoRod 79 is a non‑copper coated, low‑alloy solid MIG wire (0.3% Cr, 1.9% Ni, 0.5% Mo) designed for GMAW of high‑strength, heat‑treated and fine‑grained construction steels.

Key Features

• Optimized chemistry for reduced post‑weld rework
• Excellent feeding performance at high currents and long distances
• Available in ESAB Octagonal Marathon Pac bulk packaging for mechanised welding
• Family of drum sizes suitable for workshops to large‑scale manufacturing

Specifications

• Alloy Type: 0.3% Cr, 1.9% Ni, 0.5% Mo
• Shielding Gas: M20, M21 (EN ISO 14175)
• Yield Strength: 810‑825 MPa (as welded)
• Tensile Strength: 900 MPa (as welded)
• Elongation: 17‑18 %
• Diameter & Deposition: 1.0 mm (80‑280 A, 18‑28 V, 2.7‑14.7 m/min, 1.0‑5.4 kg/h); 1.2 mm (120‑350 A, 20‑33 V, 2.7‑12.4 m/min, 1.5‑6.6 kg/h)

Applications

• High‑strength structural steel welding
• Mechanised and robotic GMAW applications
• Fabrication of heat‑treated and fine‑grained constructional steels