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61SiCr7
Standard ISO 683-14-2004 Heat-treatable steels,alloy steels and free-cutting steels. Part 14:Hot-rolled steels for quenched and tempered springs third edition
Standard EN 10089-2002 Hot rolled steels for quenched and tempered springs; technical delivery conditions
Standard DIN EN 10089-2003 Hot-rolled steels for quenched and tempered springs Technical delivery conditions
Standard NF A 35-571-1996


Chemical Composition(%)


Standard Material Designation Chemical Composition (%)
ISO 683-14-2004
Heat-treatable steels,alloy steels and free-cutting steels. Part 14:Hot-rolled steels for quenched and tempered springs third edition
61SiCr7
(3)
 
Min
Max
EN 10089-2002
Hot rolled steels for quenched and tempered springs; technical delivery conditions
61SiCr7
(1.7108)
 
Min
Max
DIN EN 10089-2003
Hot-rolled steels for quenched and tempered springs Technical delivery conditions
61SiCr7
(1.7108)
 
Min
Max
NF A 35-571-1996 61SiCr7
(61SC7)
 
Min
Max
For Reference Only