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Standard ISO 683-9-1988 Heat-treatable steels,alloy steels and free-cutting steels-Part 9:Wrought free-cutting steels


Chemical Composition(%)


Standard Material Designation Chemical Composition (%)
ISO 683-9-1988
Heat-treatable steels,alloy steels and free-cutting steels-Part 9:Wrought free-cutting steels
10SPb20
(4Pb)
 
Min
Max
For Reference Only