B211 5056 - ASTM B211/B211M-2019

Grade	B211 5056
Corresponding Standard	ASTM B211/B211M-2019 Standard Specification for Aluminum and Aluminum-Alloy Rolled or Cold Finished Bar, Rod, and Wire
Classification	Aluminum and Aluminum Alloys

B211 5056 Chemical Element Composition Content (%)

Component	Fe	Si	Mn	Cr	Cu	Zn	Mg	Other Individual	Other Total	More
Minimum Value	-	-	0.05	0.05	-	-	4.5	-	-	Al余量
Maximum Value	0.4	0.3	0.2	0.2	0.1	0.1	5.6	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.

B211 5056 Mechanical Properties

	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %
d≤3.2	Annealing (O)	≤320
d＞3.2	Annealing (O)	≤320	in 50mm ≤20
d≤10	Strain-Hardening (H111)	≥300
d≤10	Strain-Hardening - 1/4 Hard (H12)	≥315
d≤10	Strain-Hardening and Stabilization - 1/4 Hard (H32)	≥300
d≤10	Strain-Hardening - 1/2 Hard (H14)	≥360
d≤10	Strain-Hardening and Stabilization - 1/2 Hard (H34)	≥345
d≤10	Strain - Hardening - 4/4 Hard (H18)	≥400
d≤10	Strain-Hardening and Stabilization - 4/4 Hard (H38)	≥380
d≤10	Strain - Work hardened (H192)	≥415
d≤10	Strain - Work hardened and stabilized (H392)	≥400

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