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Grade 6082
Other Names
Corresponding Standard JIS H 4040-2015
Aluminium and Aluminium Alloy Bars and Wires
Classification Aluminum and Aluminum Alloys
6082 Chemical Element Composition Content (%)
Component Fe Si Mn Cr Cu Ti Zn Mg Other Individual Other Total More
Minimum Value - 0.7 0.4 - - - - 0.6 - - Al:余量
Maximum Value 0.5 1.3 1 0.25 0.1 0.1 0.2 1.2 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.
6082 Mechanical Properties
condition Mark
Heat Treatment or Condition
Tensile Strength
σb
Mpa 		Yield Point
σs
Mpa 		Elongation or Extension Rate
δ
%
Extruded rod (BE); d≤200 6082 O Annealing (O) ≤160 ≤110 A
≥14
Extruded rod (BE); d≤200 6082 H111 Strain-Hardening (H111) ≤160 ≤110 ≥14
Extruded bar (BE); 10 ≤ d ≤ 80 6082 T4 Solution Heat Treatment + Natural Aging (T4) ≥205 ≥110 ≥14
Extruded bar (BE); 10≤d≤60 (50*) 6082 T6 Solution Heat Treatment + Artificial Aging (T6) ≥310 ≥260 ≥8
Extruded Bar (BE); 60(50*)<d≤150 Solution Heat Treatment + Artificial Aging (T6) ≥300 ≥240 ≥8
Cold drawn rod (BD); d≤80 6082 O Annealing (O) ≤160 ≤110 A
≥15
Cold drawn bars (BD); d≤10 6082 H18 Strain-Hardening - Hard (H18) ≥220 - -
Cold-drawn bar (BD); d<6 6082 T39 Solid Solution Heat Treatment + Cold Working + Natural Aging (T39) ≥360 - -
Cold Drawn Bar (BD); d≥6 Solid Solution Heat Treatment + Cold Working + Natural Aging (T39) ≥310 - -
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
6082 Corresponding Standards(Same grade name, different standards)
1 GB /T 3190-2008
6082
2 DIN 1725-1-1983
6082 AlMgSi 1 3.2315
3 GB /T 3190-2020
6082
4 JIS H 4040-2015
6082 A6082 BE A6082 BD
5 ISO 209-2007
6082 (AlSi1MgMn)
6 GB /T 3191-2019
6082
7 BS 1474-1987
6082 (HE30)
8 GB /T 3880.1-2012
6082

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