OK Autrod 13.29

OK Autrod 13.29 is a copper‑coated, low‑alloyed solid MIG wire (0.3% Cr, 1.4% Ni, 0.25% Mo) designed for high‑strength steels and applications requiring high impact strength at low temperatures. It is supplied in ESAB’s Octagonal Marathon Pac, ideal for mechanised welding.

Key Features

• Optimized chemistry reduces post‑weld rework.
• Available in a family of bulk drum sizes for any production scale.
• Excellent feeding performance for high‑speed and long‑distance welding.

Specifications

• Alloy Type: Low alloyed (1.4 % Ni, 0.3 % Cr, 0.3 % Mo)
• Shielding Gas: M20, M21 (EN ISO 14175)
• Diameter & Deposition Data:
  • 0.8 mm: 40‑170 A, 16‑22 V, 2.0‑10.8 m/min, 0.4‑2.6 kg/h
  • 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
  • 1.6 mm: 225‑480 A, 26‑38 V, 3.1‑8.1 m/min, 3.3 kg/h
• Tensile Strength (As Welded): Up to 805 MPa, Yield up to 730 MPa, Elongation up to 20 %
• Impact Values: Up to 130 J at 20 °C (stress‑relieved)

Applications

• Welding of high‑tensile‑strength steels.
• Critical structures requiring high impact toughness at low temperatures.
• Mechanised and high‑production welding operations.