Cautions:
1) BS EN 10259
2) DIN 1654 Part 4
3) DIN 17240
4) NF EN 10259
5) ISO683-1, 10 and 11 have been translated into JIS as JIS G 7501, G 7502 and G 7503.
ISO:International Organization for Standardization
AISI:American Iron and Steel Institute
SAE:Society of Automotive Engineers
BS:British Standards
DIN:Deutsches Institut für Nörmung
EN:European Standards
NF:Norme Francaise
OCT:National Standards of Former USSR
Names of Tool Steels
Rolled Steel for General Structure SS400·············· Steel, Structure, 400N/mm2
Carbon Steel for Mechanical Structure S45C················ Steel, 0.45%C
Chrome Molybdenum Steel SCM435··········· Steel, Cr, Mo 435
Nickel Chrome Molybdenum Steel SNCM220········· Steel, Ni, Cr, Mo 220
Carbon Tool Steel SK105·············· Steel, Tool(Kogu, in Japanese), Type105
(Old SK3)
Alloy Tool Steel SKS3················ Steel, Tool(Kogu, in Japanese), Special,
Alloy Tool Steel SKD11·············· Steel, Tool(Kogu, in Japanese), Dies,
High-Speed Tool Steel SKH51·············· Steel, Tool(Kogu, in Japanese), High Speed,
High Carbon Chrome Bearing Steel SUJ2················ Steel, Use, Bearing, Type 2
Stainless Steel SUS304············ Steel, Use, Stainless, Type 304
Gray Cast Iron FC250·············· Ferrum( Iron ), Cast, 250N/mm2
