2024 - GB /T 3195-2016

Grade	2024
Corresponding Standard	GB /T 3195-2016 Aluminium and aluminium alloys drawn round wires
Classification	Aluminum and Aluminum Alloys

2024 Chemical Element Composition Content (%)

Component	Fe	Si	Mn	Cr	Cu	Ti	Zn	Mg	Other Individual	Other Total	More
Minimum Value	-	-	0.3	-	3.8	-	-	1.2	-	-	Al:余量
Maximum Value	0.5	0.5	0.9	0.1	4.9	0.15	0.25	1.8	0.05	0.15	Al: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.

Chemical composition according to GB/T 3190-2008

2024 Mechanical Properties

diameter d mm	Mark	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
1.6~25	2024-O	Annealing (O)	≤240	-	-
1.6~25	2024-H13	Work Hardening - 3/8 Hard (H13)	220~290	-	-
1.6~3.2	2024-T42	Solution heat treatment + natural aging + steady state (T42)	≥425	-	-
>3.2~25		Solution heat treatment + natural aging + steady state (T42)	≥425	≥275	≥9

①T6-solution heat treatment and artificial aging

1 Approximate Comparison Table Wrought aluminum and aluminum alloy

China	Japan	United States		International Organization for Standardization		Germany		European Standard
GB	JIS	ASTM	UNS	ISO	Numerical Grade	DIN EN/DIN	W-Nr.	EN
2024	2024 A92024	2024	A92024	AlCu4Mg1	A92024	AlCu4Mg2	3.1355 A92024	EN-AW-AlCu4Mg1

2 Approximate Comparison Table Wrought aluminum and aluminum alloy

China		United States		International Organization for Standardization		Germany		European Standard	Russia
GB	ISC	ASTM	UNS	ISO	Numerical Grade	DIN EN/DIN	W-Nr.	EN	GOST
2A12 (LY12)	2024	2024	A92024	AlCu4Mg1	A92024	AlCu4Mg2	3.1355 A92024	EN-AW-AlCu4Mg1	Д16/160

2024 Corresponding Standards(Same grade name, different standards)

1	GB /T 3190-2008
	2024
2	JIS H 4040-2006
	2024 A2024 W A2024 BD
3	GB /T 3195-2016
	2024
4	DIN 1725-1-1983
	2024 AlCuMg2 3.1355
5	GB /T 3190-2020
	2024
6	JIS H 4040-2015
	2024 A2024 BE
7	GB /T 3191-2019
	2024
8	SAE AMS-QQ-A-250/4A-2007
	2024 A92024
9	GJB 1741-1993
	2024 (LY12) 2A12
10	GB /T 3880.1-2012
	2024

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