welding-alloys.com 4 1. Gauge corner 2. Rail butt weld 3. Frog hardfacing 4. Cast repair HARDFACE 19 9 6 can be applied manually for local repairs using the -O (self-shielded) version or, for larger areas, automatically at a high deposition rate using the -S (submerged arc) version to restore gauge corners, particularly on curved sections where wear is most severe. TRI S RW-O is a specialised wire designed for rail assembly in outdoor conditions. Its tailored slag system helps prevent slag entrapment. HARDFACE APRAIL-O is an austenitic chromium-manganese steel offering a high work-hardening rate, making it suitable for heavily loaded components such as frogs and switches. ROBODUR M 13Mn-G is well suited to repairing casting defects in manganese steel components such as frogs. The deposit has a similar colour to the base metal. 4 3 Frog / switch Applications Solutions for railway and light-rail repair and maintenance 2 1 Grooved Rail
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