Grade 36SMnPb14
Corresponding Standard ISO 683-18-2014
Bright steel products
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
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Hardness
HBW
5≤t≤10 Cold drawn (+C) 660~960 ≥500 ≥6
10<t≤16 Cold drawn (+C) 620~920 ≥440 ≥6
16<t≤40 Cold drawn (+C) 600~900 ≥390 ≥7
40<t≤63 Cold drawn (+C) 580~840 ≥360 ≥8
63<t≤100 Cold drawn (+C) 560~820 ≥340 ≥9
16<t≤40 As-rolled + peeled (+SH) 560~750 ≤219
40<t≤63 As-rolled + peeled (+SH) 560~740 ≤216
63<t≤100 As-rolled + peeled (+SH) 550~740 ≤216
5≤t≤10 Quenched and tempered and peeled (+QT+SH) 700~850 ≥480
10<t≤16 Quenched and tempered and peeled (+QT+SH) 700~850 ≥460
16<t≤40 Quenched and tempered and peeled (+QT+SH) 670~820 ≥420 ≥15
40<t≤63 Quenched and tempered and peeled (+QT+SH) 640~790 ≥400 ≥16
63<t≤100 Quenched and tempered and peeled (+QT+SH) 570~720 ≥360 ≥17
5≤t≤10 Quenched and tempered +Cold drawn (+QT+C) 750~1000 ≥525 ≥6
10<t≤16 Quenched and tempered +Cold drawn (+QT+C) 740~990 ≥520 ≥6
16<t≤40 Quenched and tempered +Cold drawn (+QT+C) 720~970 ≥505 ≥8
40<t≤63 Quenched and tempered +Cold drawn (+QT+C) 680~930 ≥475 ≥9
63<t≤100 Quenched and tempered +Cold drawn (+QT+C) 580~840 ≥405 ≥9
Approximate Comparison Table
United States International Organization for Standardization European Standard
SAE ISO EN Numerical Grade
SAE 11L37 36SMnPb14 36SMnPb14 1.0765

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