Grade 5050
Other Names
Corresponding Standard JIS H 4040-2015
Aluminium and Aluminium Alloy Bars and Wires
Classification Aluminum and Aluminum Alloys
5050 Chemical Element Composition Content (%)
Component Fe Si Mn Cr Cu Zn Mg Other Individual Other Total More
Minimum Value - - - - - - 1.1 - - Al:余量
Maximum Value 0.7 0.4 0.1 0.1 0.2 0.25 1.8 0.05 0.15
"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.
5050 Mechanical Properties
condition Mark
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Cold drawn bars (BD); d≤10 A5050 O Annealing (O) 125~180 - A
≥25
Cold drawn bars (BD); d≤10 A5050 H32 Strain-Hardening and Stabilization - 1/4 Hard (H32) ≥150 - -
Cold drawn bars (BD); d≤10 A5050 H34 Strain-Hardening and Stabilization - 1/2 Hard (H34) ≥170 - -
Cold drawn bars (BD); d≤10 A5050 H36 Strain-Hardening and Stabilizing - 3/4 Hard (H36) ≥185 - -
Cold drawn bars (BD); d≤10 A5050 H38 Strain-Hardening and Stabilization - 4/4 Hard (H38) ≥200 - -
① A50mm、A(5.65√S0)- gauge length,S0-Specimen area,s=S0,unit mm sq
② d-diameter、thickness or width across flats, unit mm;s - cross section area, unit mm sq
5050 Corresponding Standards(Same grade name, different standards)

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