CuZn36Sn1Pb CW712R - EN 12163-1998

Grade	CuZn36Sn1Pb
European Standard Steel Grade	CW712R
Corresponding Standard	EN 12163-1998
Classification	Copper and Copper Alloys
Density	8.3 g/cm³

CuZn36Sn1Pb Chemical Element Composition Content (%)

Component	Fe	Ni	Cu	Pb	Sn	Other Total	More
Minimum Value	-	-	61	0.2	1	-	Zn:余量
Maximum Value	0.1	0.2	63	0.6	1.5	0.2	Zn:余量

"Other individual elements or other totals": The chemical composition includes elements not specified in the table. Analysis should only be conducted if these elements are suspected to be present, or if routine analysis suggests that their content may exceed the prescribed limits.

CuZn36Sn1Pb Mechanical Properties

diameter/width across-flat d mm	Mark	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
5<d≤80	CuZn36Sn1Pb-R340	R340	≥340	≈170*	≥25(A11.3)，≥30(A)
5<d≤80	CuZn36Sn1Pb-H080	H080				HB: 80~120；HV: 85~125
5<d≤50	CuZn36Sn1Pb-R400	R400	≥400	≈210*	≥16(A11.3)，≥20(A)
5<d≤50	CuZn36Sn1Pb-H105	H105				HB: 105~145；HV: 110~150
5<d≤30	CuZn36Sn1Pb-R460	R460	≥460	≈340*	≥10(A11.3)，≥12(A)
5<d≤30	CuZn36Sn1Pb-H135	H135				HB: ≥135；HV: ≥140
3<d≤80	CuZn36Sn1Pb-M	M	No specification	No specification	No specification	No specification

① Material condition names and designations:
H - Hardness (Brinell hardness or Vickers hardness), with the suffix number indicating the hardness value.
R - Tensile strength, with the suffix number indicating the minimum tensile strength value.
M - Manufactured without specified mechanical properties. Refer to standard EN 1173-2008.
② A100, A11.3, A - Gauge length.

Approximate Comparison Table brass

China		Japan	United States		International Organization for Standardization		European Standard		Russia
GB	ISC	JIS	ASTM	UNS	ISO	Numerical Grade	EN	Numerical Grade	GOST
HSn62-1	T46300	C4630 C46300	62Cu-36.5Zn-1Sn-.5Pb	C46300	CuZn36Sn1Pb	C46300	CuZn36Sn1Pb	CW712R	ЛО62-1

CuZn36Sn1Pb Corresponding Standards(Same grade name, different standards)

1	EN 12163-1998
	CuZn36Sn1Pb CW712R
2	EN 12166-1998
	CuZn36Sn1Pb CW712R
3	EN 12166-2016
	CuZn36Sn1Pb CW712R
4	DIN EN 12163-1998
	CuZn36Sn1Pb CW712R
5	DIN EN 12163-2016
	CuZn36Sn1Pb CW712R
6	DIN EN 12166-2016
	CuZn36Sn1Pb CW712R
7	DIN EN 12166-1998
	CuZn36Sn1Pb CW712R
8	EN 12163-2016
	CuZn36Sn1Pb CW712R
9	EN 12167-2024
	CuZn36Sn1Pb CW712R

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