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>BSI Standards >77 METALLURGY>77.140 Iron and steel products>77.140.25 Spring steels>BS 24-3B:1955 Railway rolling stock material Specification for helical and volute springs and spring steels
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immediate downloadReleased: 1956-12-01
BS 24-3B:1955 Railway rolling stock material Specification for helical and volute springs and spring steels

BS 24-3B:1955

Railway rolling stock material Specification for helical and volute springs and spring steels

CURRENCY
180 EUR
Standard number:BS 24-3B:1955
Pages:20
Released:1956-12-01
Status:Standard
DESCRIPTION

BS 24-3B:1955


This standard BS 24-3B:1955 Railway rolling stock material is classified in these ICS categories:
  • 77.140.25 Spring steels

Steel for the springs; composition, rolling tolerances, identification. Springs made from hot rolled steel bars to section 1; material, compression test, workmanship. Steel for helical springs; composition, grinding tolerance, identification. Helical springs made from round ground steel bars to section 3. Material, compression test, workmanship, tolerances. Method of calculating number of helical coils appended.