10SPb20 - ISO 683-18-2014

10SPb20 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Pb
Minimum Value	0.07	-	0.7	-	0.15	0.2
Maximum Value	0.13	0.4	1.1	0.06	0.25	0.35

10SPb20 Mechanical Properties

	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
5≤t≤10	Cold drawn (+C)	520~780	≥410	≥7
10＜t≤16	Cold drawn (+C)	490~740	≥390	≥8
16＜t≤40	Cold drawn (+C)	460~720	≥360	≥9
40＜t≤63	Cold drawn (+C)	410~660	≥295	≥10
63＜t≤100	Cold drawn (+C)	380~630	≥235	≥11
16＜t≤63	As-rolled + peeled (+SH)	360~530			≤156
63＜t≤100	As-rolled + peeled (+SH)	350~490			≤146

Approximate Comparison Table

International Organization for Standardization	European Standard
ISO	EN	Numerical Grade
10SPb20	10SPb20	1.0722

10SPb20 Corresponding Standards(Same grade name, different standards)

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!