OK Weartrode 65 T

The OK Weartrode 65 T is a high‑performance stick electrode designed for hardfacing applications, delivering a wear‑resistant carbide‑rich deposit in an austenitic matrix that can withstand abrasion up to 700 °C.

Key Features

• High density of wear‑resisting carbides
• Excellent heat resistance (up to 700 °C)
• High deposition efficiency (≈71‑72 %)
• Available in 3.2 mm and 4.0 mm diameters, 350 mm length

Specifications

• Classifications: EN 14700 : E Fe16
• Welding Current: DC+
• Alloy Type: Austenitic iron
• Coating Type: Special
• Typical Weld Metal Analysis: C 6.0 %, Mn 0.7 %, Si 1.9 %, Cr 24.5 %, Mo 6.6 %, V 0.8 %, Nb 5.4 %, W 1.7 %
• Deposition Data:
  • 3.2 × 350 mm – 150‑170 A, 22 V, 72 % efficiency, 132 s/fusion, 1.2 kg/h
  • 4.0 × 350 mm – 220‑250 A, 23 V, 71 % efficiency, 123 s/fusion, 2.0 kg/h

Applications

• Exhaust fans
• Ash ploughs
• Conveyor screws
• Sinter plant components