HPb61-1 C37100 - GB /T 21652-2017

Grade	HPb61-1
China ISC	C37100
Corresponding Standard	GB /T 21652-2017 Copper and Copper Alloy Wire
Classification	Copper and Copper Alloys

HPb61-1 Chemical Element Composition Content (%)

Component	Fe	Cu	Pb	Other Total	More
Minimum Value	-	58	0.6	-	Zn:余量
Maximum Value	0.15	62	1.2	0.55	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.

HPb61-1 Mechanical Properties

	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %
0.5~2.0	1/2硬(H02)	≥390	A_100mm ≥8
＞2.0~4.0	1/2硬(H02)	≥380	A_100mm ≥10
＞4.0~6.0	1/2硬(H02)	≥375	A_100mm ≥15
＞6.0~8.5	1/2硬(H02)	≥365	A_100mm ≥15
0.5~2.0	硬(H04)	≥520	/
＞2.0~4.0	硬(H04)	≥490	/
＞4.0~6.0	硬(H04)	≥465	/
＞6.0~8.5	硬(H04)	≥440	/

Approximate Comparison Table Brass

China		United States		International Organization for Standardization		European Standard		Russia	Sweden	Australia
GB	ISC	ASTM	UNS	ISO	Numerical Grade	EN	Numerical Grade	GOST	SS	Australian Standard AS
HPb61-1	C37100	61Cu-38Zn-1Pb	C37000	CuZn38Pb1	C37000	CuZn38Pb1	CW607N	ЛС61-1	5165-00 C37000	370C C37000

HPb61-1 Corresponding Standards(Same grade name, different standards)

1	GB /T 5231-2012
	HPb61-1 C37100
2	GB /T 5231-2022
	HPb61-1 C37100
3	GB /T 5231-2001
	HPb61-1 C37100 61-1铅黄铜
4	GB /T 21652-2017
	HPb61-1 C37100
5	GB /T 21652-2008
	HPb61-1 C37100

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