OK Autrod 308H
A continuous, solid, corrosion-resistant, chromium-nickel wire for welding austenitic chromium-nickel alloys of the 18% Cr-8% Ni type. OK Autrod 308H has good general corrosion resistance. The alloy has a high carbon content, making it suitable for applications used at higher temperatures. The alloy is used in chemical and petrochemical plants for the welding of pipes, cyclones and boilers.
|Current||Deposition Rate||Diameter||Voltage||Wire Feed Speed|
|50-140 A||0.8-2.7 kg/h (1-6 lb/h)||0.8 mm (0.030 in.)||16-22 V||3.4-11.0 m/min (134-433 in./min)|
|80-190 A||1.1-3.1 kg/h (2-6 lb/h)||1.0 mm (0.040 in.)||16-24 V||2.9-8.4 m/min (114-331 in./min)|
|180-280 A||2.6-4.5 kg/h (5-9 lb/h)||1.2 mm (0.047 in.)||20-28 V||4.9-8.5 m/min (193-335 in./min)|
EN ISO 14343-A : G 19 9 H
SFA/AWS A5.9 : ER308H
|Alloy Type||Austenitic 19% Cr - 9% Ni - High C|
Typical Weld Metal Analysis %
|Typical Wire Composition %|
|0.05 %||19.8 %||1.9 %||9.2 %||0.5 %|
How to purchase OK Autrod 308H
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