BS 2772-3 87th Edition, January 30, 1987
Colliery Haulage and Winding Equipment - Part 3: Specification for 1.5% Manganese Steel Castings
Includes all amendments and changes through Reaffirmation Notice , November 1, 2012
Published By:British Standards Institution (BSI)
Chemical composition, heat treatment, surface finish and mechanical properties. Guidance on rectification and non-destructive examination.