Crane Wheel Specification for Ladle and Foundry Cranes
Complete Class F ladle crane wheel specification per AISE TR No. 6 — 4340 alloy, 400–450 BHN, case depth, thermal effects, and conservative replacement triggers.
Extreme-Duty Wheel Requirements for Ladle Cranes: CMAA Class F Service
How Class F differs from Class E in alloy grade, case depth, and documentation — and maximum wheel loads for large ladle cranes.