EN 485-2· Europe

6082-T6/T651 plate

Heat-treatable structural plate: 260 MPa proof up to 6 mm, 255 up to 12.5 mm, 240 MPa to 100 mm.

Wall thicknessmm

0.2 % proof strength Rp0.2: ≥ 240MPa
From the standard12.5–100 mm
Tensile strength Rm: ≥ 295MPa
From the standard12.5–100 mm
Elongation after fracture A: ≥ 7%
From the standard12.5–100 mm · A50 or A as in Table 3.2a
Characteristic proof strength fo: 240MPa
From the standard12.5–100 mm
Characteristic ultimate strength fu: 295MPa
From the standard12.5–100 mm
HAZ proof strength fo,haz: 125MPa
From the standard12.5–100 mm
HAZ ultimate strength fu,haz: 185MPa
From the standard12.5–100 mm

All values

Identity and composition 8
Mechanical 11
Design values 12
Physical not yet
Thermal not yet
Fire not yet
Chemical and durability not yet

Mechanical

Strength

0.2 % proof strength Rp0.2

Minimum 0.2 % proof strength guaranteed by the product standard.

Condition	Value	Evidence
	≥ 260MPa	From the standard
	≥ 255MPa	From the standard
	≥ 240MPa	From the standard
	≥ 240MPa	Trade sources only

Tensile strength Rm

Ultimate tensile strength. Product standards give a range or a minimum.

Condition	Value	Evidence
	≥ 310MPa	From the standard
	≥ 300MPa	From the standard
	≥ 295MPa	From the standard
	≥ 275MPa	Trade sources only

Ductility

Elongation after fracture A

Minimum elongation; depends on gauge length and test direction.

Condition	Value	Evidence
	≥ 6%	From the standard
	≥ 9%	From the standard
	≥ 7%	From the standard

Design values

Characteristic proof strength fo

fo for design to Eurocode 9 (before partial factors).

Condition	Value	Evidence
	260MPa	From the standard
	255MPa	From the standard
	240MPa	From the standard

Characteristic ultimate strength fu

fu for design to Eurocode 9.

Condition	Value	Evidence
	310MPa	From the standard
	300MPa	From the standard
	295MPa	From the standard

HAZ proof strength fo,haz

0.2 % proof strength in the heat-affected zone of a weld (Eurocode 9).

Condition	Value	Evidence
	125MPa	From the standard
	125MPa	From the standard
	125MPa	From the standard

HAZ ultimate strength fu,haz

Ultimate strength in the heat-affected zone of a weld (Eurocode 9).

Condition	Value	Evidence
	185MPa	From the standard
	185MPa	From the standard
	185MPa	From the standard

Chemical composition

Show on the periodic table

EN AW-6082, % by mass (EN 573-3, per Hydro)

Element	Applies to	Max %	Evidence
Si	all thicknesses	1.30	Single source
Fe	all thicknesses	0.50	Single source
Cu	all thicknesses	0.10	Single source
Mn	all thicknesses	1.00	Single source
Mg	all thicknesses	1.20	Single source
Cr	all thicknesses	0.25	Single source
Zn	all thicknesses	0.20	Single source
Ti	all thicknesses	0.10	Single source

Not yet verified for this grade

Plate over 100 mm from a mill's datasheet (Eurocode 9 stops at 100 mm)

Missing on purpose: a value appears here only once a public source states it.

Sources here are public pages that reproduce EN 485-2. For design and acceptance, the standard edition named in your specification and the inspection certificate (EN 10204 3.1) of the delivered product take precedence. Design factors are recommended values; your National Annex may set others.