OK AristoRod 55

OK AristoRod 55 is a low‑alloy, chromium‑nickel‑molybdenum solid MIG wire designed for high‑strength steels and applications requiring good impact toughness at low temperatures.

Key Features

• Optimized chemistry for low post‑weld rework
• Excellent feeding performance at high currents and long distances
• Available in ESAB Octagonal Marathon Pac bulk drums of various sizes
• Stable arc with minimal spatter

Specifications

• Alloy type: Low alloyed (0.5 % Cr, 0.5 % Ni, 0.2 % Mo)
• Shielding gas: M20, M21 (EN ISO 14175)
• Tensile (as‑welded, EN 80Ar/20CO₂): 650 MPa yield, 750 MPa tensile, 20 % elongation
• Deposition data (example 1.0 mm): 80‑280 A, 18‑28 V, 2.7‑14.7 m/min, 1.0‑5.4 kg/h
• Approvals: CE EN 13479, UKCA EN 13479

Applications

• GMAW of high‑strength structural steels
• Fabrication where impact toughness at low temperature is required
• Mechanised welding and large‑scale manufacturing