LC3 三号超硬铝 7A03 - GJB 2055-1994

Grade	LC3
Other Names
Corresponding Standard	GJB 2055-1994 Specification for aluminium and aluminium alloys wires for rivets
Classification	Aluminum and Aluminum Alloys

LC3 Chemical Element Composition Content (%)

Component	Fe	Si	Mn	Cr	Cu	Ti	Zn	Mg	Other Individual	Other Total	More
Minimum Value	-	-	-	-	1.8	0.02	6	1.2	-	-	Al:余量
Maximum Value	0.2	0.2	0.1	0.05	2.4	0.08	6.7	1.6	0.05	0.1	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.

LC3 Mechanical Properties

thickness t mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa
All Sizes	CS	Shear Strength (MPa) ≥275

LC3 Corresponding Standards(Same grade name, different standards)

1	GB /T 3190-2008
	(LC3) 7A03
2	GB /T 3195-2016
	(LC3) 7A03
3	GB /T 3190-2020
	(LC3) 7A03
4	GJB 2055-1994
	LC3 三号超硬铝 7A03

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