BS 24-3A:1959

Railway rolling stock material-Specification for laminated springs and spring steels

BSI Group , 02/25/1959

$132.00 $264.16

Steel for the springs; composition, rolling tolerances, cambering test, identification, protection, bundling. Steel for buckles; composition, mechanical tests. Quality of material, assembly of springs and buckles, scragging test, load deflection test, tolerances on finished springs. Form of test piece appended.