36SMnPb14 1.0765 - NF EN 10087-1999

Grade	36SMnPb14
	1.0765
Corresponding Standard	NF EN 10087-1999 Free-cutting structural steels
Classification	Carbon Steel

36SMnPb14 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Pb
Minimum Value	0.32	-	1.3	-	0.1	0.15
Maximum Value	0.39	0.4	1.7	0.06	0.18	0.35

36SMnPb14 Mechanical Properties

diameter d mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Steel: 5≤ d ≤10	Untreated State	580~770
Steel: 10＜d ≤16	Untreated State	580~770
Steel: 16 < d ≤ 40	Untreated State	560~750			166~222
Steel: 40 < d ≤ 63	Untreated State	560~740			166~219
Steel: 63 < d ≤ 100	Untreated State	550~740			166~219
Steel: 5≤ d ≤10	Quenching + Tempering (+QT)	700~850	≥480	≥14
Steel: 10＜d ≤16	Quenching + Tempering (+QT)	700~850	≥460	≥14
Steel: 16 < d ≤ 40	Quenching + Tempering (+QT)	670~820	≥420	≥15
Steel: 40 < d ≤ 63	Quenching + Tempering (+QT)	640~790	≥400	≥16
Steel: 63 < d ≤ 100	Quenching + Tempering (+QT)	570~720	≥360	≥17

36SMnPb14 Corresponding Standards(Same grade name, different standards)

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