BS 2772-2:1989

Colliery haulage and winding equipment. Specification for wrought steel|Steels, Mining equipment, Wrought steels, Mine hoists, Coal mining, Blooms, Billets, Slabs, Bars (materials), Forgings, Grain size, Test specimens, Testing conditions, Impact strength, Tensile strength, Sheet materials, Impurities, Yield strength, Elongation, Specimen preparation, Selection, Heat treatment Click the banner to get it at ONLY: GBP98.00