OK Autrod 308H

OK Autrod 308H is a continuous solid corrosion‑resistant chromium‑nickel wire designed for welding austenitic 18% Cr‑8% Ni type alloys. It offers good general corrosion resistance and high‑temperature strength for use in chemical, food processing, pipe, tube and boiler applications.

Key Features

• Continuous solid wire with excellent corrosion resistance
• High carbon content for higher temperature service
• Compatible with OK Flux 10.93
• Available in standard spool sizes and Marathon Pac bulk drums
• Produced at ESAB’s Vamberk Center of Excellence

Specifications

• Classifications: EN ISO 14343‑A : S 19 9 H, SFA/AWS A5.9 : ER308H
• Approvals: VdTÜV 12101
• Alloy Type: Austenitic 19% Cr – 9% Ni – High C
• Typical Wire Composition %: C 0.05, Mn 1.9, Si 0.5, Ni 9.2, Cr 19.8, N 0.04, Nb 0.01, FN WRC‑92 6

Applications

• Welding of austenitic stainless steel components
• Chemical and food processing equipment
• High‑temperature pipe, tube and boiler fabrication
• Submerged arc welding (SAW) production runs