6A02 LD2 - GB /T 4437.1-2015

Grade	6A02
Old Grade
Corresponding Standard	GB /T 4437.1-2015 Aluminium and aluminium alloy extruded tubes-Part 1:Seamless tubes
Classification	Aluminum and Aluminum Alloys

6A02 Chemical Element Composition Content (%)

Component	Fe	Si	Mn ^*	Cu	Ti	Zn	Mg	More
Minimum Value	-	0.5	0.15	0.2	-	-	0.45	Al:余量
Maximum Value	0.5	1.2	0.35	0.6	0.15	0.2	0.9	Al:余量

6A02 Mechanical Properties

thickness t mm	Mark	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
All	6A02O	O (Supply and Test State)	≤145	-	≥17(A)
All	6A02T4	T4 (Supply and Test State)	≥205	-	≥14(A)
All	6A02T1	T1 (Supply State) T62 (Test State)	≥295	-	≥8(A)
All	6A02T6	T6 (Supply and Test State)	≥295	-	≥8(A)

Approximate Comparison Table Wrought aluminum and aluminum alloy

China		United States		International Organization for Standardization		France	European Standard
GB	ISC	ASTM	UNS	ISO	Numerical Grade	NF EN/NF	EN
6A02 (LD2)	6151	6151	A96151	AlSiMg0.5Cr	A96151	A-SGC0.3 6151 A96151	EN-AW-AlSiMg0.5Cr

6A02 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"!