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1.7147
Standard DIN 17210-1986 Case hardening steel coil
Standard EN 10084-1998 Case hardening steels. Technical delivery conditions
Standard DIN EN 10084-2008 Case hardening steels – Technical delivery conditions
Standard NF EN 10084-2008 Surface hardened structural steel


Chemical Composition(%)


Standard Material Designation Chemical Composition (%)
EN 10084-1998
Case hardening steels. Technical delivery conditions
20MnCr5(H)
(1.7147)
 
Min
Max
EN 10084-1998
Case hardening steels. Technical delivery conditions
20MnCr5
(1.7147)
 
Min
Max
DIN 17210-1986
Case hardening steel coil
20MnCr5
(1.7147)
 
Min
Max
DIN EN 10084-2008
Case hardening steels – Technical delivery conditions
20MnCr5
(1.7147)
 
Min
Max
NF EN 10084-2008
Surface hardened structural steel
20MnCr5
(1.7147)
(20MC5)
 
Min
Max
For Reference Only