OK 76.96

OK 76.96 is an LMA stick electrode containing 9Cr 1Mo for welding creep‑resistant steels, especially suitable for pipe welding. It provides a quiet, stable arc with minimal spatter.

Key Features

• Low moisture, vacuum‑packed VacPac™ packaging for ready‑to‑use electrodes
• Quiet, stable arc with low spatter
• Suitable for creep‑resistant steels, pipe welding applications
• Pre‑heating and interpass temperature requirement of 150‑269 °C

Specifications

• Classifications: SFA/AWS A5.5 : E8015‑B8, EN ISO 3580‑A : E (CrMo9) B 4 2 H5
• Welding Current: DC+
• Diffusible Hydrogen: <5 ml/100 g
• Alloy Type: Creep resisting
• Coating Type: Lime Basic
• Deposition Data:
  • 2.5 × 300 mm: 70‑100 A, 25 V, 55 % efficiency, 0.8 kg/h
  • 3.2 × 350 mm: 90‑135 A, 26 V, 55 % efficiency, 1.1 kg/h
  • 4.0 × 450 mm: 130‑200 A, 21 V, 64 % efficiency, 1.9 kg/h

Applications

• Pipe welding of creep‑resistant steels
• General SMAW (stick welding) where low spatter and stable arc are required