11SMnPb30 - DIN EN ISO 683-4-2018

Grade	11SMnPb30
Corresponding Standard	DIN EN ISO 683-4-2018 Heat-treatable steels,alloy steels and free-cutting steels--Part 4: free-cutting steels
Classification	Carbon Steel
Properties	Machinability

11SMnPb30 Chemical Element Composition Content (%)

Component	C	Si ^ⓐ	Mn	P ^ⓑ	S	Pb
Minimum Value	-	-	0.9	-	0.27	0.2
Maximum Value	0.14	0.05	1.3	0.11	0.33	0.35

11SMnPb30 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Hardness HBW
5<d≤40	Untreated (U)	380~570	≤169
40<d≤63	Untreated (U)	370~570	≤169
63<d≤100	Untreated (U)	360~520	≤154

New and Old Grade Replacement List

11SMnPb30 Corresponding Standards(Same grade name, different standards)

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