Aluminiumdaten

Wahl der Legierung

	Si		Fe		Cu		Mn		Mg		Cr		Zn		Ti		Ni		Zr		Bi		Pb		Sn		Others		Al		S		C		P		MO
Alloy	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max	Label
																																							ALANOD
EN AW-1050A		0.25		0.4		0.05		0.01	0.05	0.05				0.05		0.05												0.03	99.5
EN AW-2007		0.8		0.8	3.3	4.6	0.5	1	0.4	1.8		0.1		0.8		0.2		0.2				0.2	0.8	1.5		0.2		0.3
EN AW-2007 Cast		0.8		0.8	3.3	4.6	0.5	1	0.4	1.8		0.1		0.8		0.2		0.2				0.2	0.8	1.5		0.2		0.3
EN AW-2011		0.4		0.7	5	6								0.3							0.2	0.6	0.2	0.6				0.15
EN AW-2014	0.5	1.2		0.7	3.9	5	0.4	1.2	0.2	0.8		0.1		0.25		0.15												0.15
EN AW-2017A	0.2	0.8		0.7	3.5	4.5	0.4	1	0.4	1		0.1		0.25														0.15
EN AW-2024		0.5		0.5	3.8	4.9	0.3	0.9	1.2	1.8		0.1		0.25		0.15												0.15
EN AW-3003		0.6		0.7	0.05	0.2	1	1.5						0.1														0.15
EN AW-3005		0.6		0.7		0.3	1	1.5	0.2	0.6		0.1		0.25		0.1												0.15
EN AW-3103		0.5		0.7		0.1	0.9	1.5		0.3		0.1		0.2														0.15
EN AW-3103 Stucco		0.5		0.7		0.1	0.9	1.5		0.3		0.1		0.2
EN AW-3105		0.6		0.7		0.3	0.3	0.8	0.2	0.8		0.2		0.4		0.1												0.15
EN AW-5005		0.3		0.7		0.2		0.2	0.5	1.1		0.1		0.25														0.15
EN AW-5005 (Composite Panel)		0.3		0.7		0.2		0.2	0.5	1.1		0.1		0.25														0.15
EN AW-5005A		0.3		0.45		0.05		0.15	0.7	1.1		0.1		0.2														0.15
EN AW-5019
EN AW-5052		0.25		0.4		0.1		0.1	2.2	2.8	0.15	0.35		0.1														0.15
EN AW-5083		0.4		0.4		0.1	0.4	1	4	4.9	0.05	0.25		0.25		0.15												0.15
EN AW-5083 Cast		0.4		0.4		0.1	0.4	1	4	4.9	0.05	0.25		0.25		0.15												0.15
EN AW-5083 Cast Milled		0.4		0.4		0.1	0.4	1	4	4.9	0.05	0.25		0.25		0.15												0.15
EN AW-5086		0.4		0.5		0.1	0.2	0.7	3.5	4.5	0.05	0.25		0.25		0.15												0.15
EN AW-5186
EN AW-5754		0.4		0.4		0.1		0.5	2.6	3.6		0.3		0.2		0.15												0.15
EN AW-5754 Cast		0.4		0.4		0.1		0.5	2.6	3.6		0.3		0.2		0.15												0.15
EN AW-6005A	0.5	0.9		0.35		0.3		0.5	0.4	0.7		0.3		0.2		0.1												0.15
EN AW-6026	0.6	1.4		0.7	0.2	0.5	0.2	1	0.6	1.2		0.3		0.3		0.2					0.5	1.5		0.4		0.05		0.15
EN AW-6026 LF	0.6	1.4		0.7	0.2	0.5	0.2	1	0.6	1.2		0.3		0.3		0.2					0.5	1.5		0.1		0.05		0.15
EN AW-6060	0.3	0.6	0.1	0.3		0.1		0.1	0.35	0.6		0.05		0.15		0.1												0.15
EN AW-6061	0.4	0.8		0.7	0.15	0.4		0.15	0.8	1.2	0.04	0.35		0.25		0.15												0.15
EN AW-6063	0.2	0.6		0.35		0.1		0.1	0.45	0.9		0.1		0.1		0.1												0.15
EN AW-6073	0.7	1.3		0.5		0.1	0.4	1	0.6	1.2		0.25		0.2		0.1
EN AW-6082	0.7	1.3		0.5		0.1	0.4	1	0.6	1.2		0.25		0.2		0.1												0.15
EN AW-6082 Cast	0.7	1.3		0.5		0.1	0.4	1	0.6	1.2		0.25		0.2		0.1												0.15
EN AW-6101A	0.3	0.7		0.4		0.05			0.4	0.9																		0.1
EN AW-6101B	0.3	0.6	0.1	0.3		0.05		0.05	0.35	0.6				0.1														0.1
EN AW-6262A
EN AW-7010		0.12		0.15	1.5	2		0.1	2.1	2.6		0.05	5.7	6.7		0.06		0.05	0.1	0.16								0.15
EN AW-7020		0.35		0.4		0.2	0.05	0.5	1	1.4	0.1	0.35	4	5					0.08	0.2								0.15
EN AW-7021 Plancast Plus		0.25		0.4		0.25		0.1	1.2	1.8		0.05	5	6		0.1			0.08	0.18								0.15
EN AW-7075		0.4		0.5	1.2	2		0.3	2.1	2.9	0.18	0.28	5.1	6.1		0.2												0.15
EN AW-8079
Hokotol		0.3		0.35	1.5	2.6		0.1	1.8	2.6		0.05	5.7	7.6		0.06			0.08	0.25								0.15
Plastic
Weldural		0.3		0.4	5.8	6.8	0.2	0.4		0.1		0.05		0.1		0.1			0.1	0.25								0.15

Legierungsverwendung

Alloy	Usage	Label
EN AW-1050A	It is the most pure form of aluminium and the most common plate alloy. The alloy has a good property regarding bending and welding, and it is suitable for surface treatment. It contains 99.5 % aluminium, and they mainly produce it in thickness from 0.5 mm – 6 mm. EN AW-1050A DDQ: It contains 99,5% aluminum and is produced in a very soft temper, making it suitable for deep drawing applications. Mainly produced in thickness 1,00 mm, 1,25 m, 1,05 mm and 2,00 mm.
EN AW-2007	A copper alloy that typically contains between 4.0 and 5.0 % copper, and it is suitable for producing machine parts, bolts and rivets. It looks very much like EN AW-2011, but it is yet a bit harder. It is a short-chipped alloy, which is suitable for treatment, threads and high machining speeds. The alloy has a low corrosion resistance and is not suitable for welding because of the high content of copper. It is not approved by the ROHS.
EN AW-2007 Cast	Like EN AW-2007, but with less tensions and thus more form stabile.
EN AW-2011	A copper alloy that typically contains between 4.0 and 5.0 % copper, and it is suitable for producing machine parts, bolts and rivets. It looks very much like an EN AW-2007, but it is a bit softer. It is a short-chipped alloy, which is suitable for treatment, threads and high machining speeds and gives a shiny surface after treatment. It has a high strength against metal fatigue. The alloy has an inferior corrosion resistance, and it is not suitable for welding because of the high content of copper. It is possibly approved after the ROHS.
EN AW-2014	A copper alloy that typically contains between 4.0 and 5.0 % copper. It is a short-chipped alloy, which is suitable for treatment, and it has a high strength and is thereby as EN AW-2011 and EN AW-2007. It is harder than an EN AW-2011. Typically, you use the alloy for military purposes and for the aviation industry. It is approved after the ROHS.
EN AW-2017A	A copper alloy with a high content of copper. It is a short-chipped alloy, which is suitable for treatment. The alloy has a low corrosion resistance, and it is not suitable for welding because of the high content of copper. It is not suitable for decorative anodising
EN AW-2024	A copper alloy with high content of copper. It is a short-chipped alloy, which is suitable for treatment. The alloy has a low corrosion resistance, and it is not suitable for welding because of the high content of copper. It is not suitable for decorative anodizing.
EN AW-3003	Eine Manganlegierung mit hoher Korrosionsbeständigkeit. Die Legierung hat eine durchschnittliche Festigkeit und eignet sich zum Schweißen und Biegen.
EN AW-3005	A manganese alloy with a high corrosion resistance. The alloy has an average strength and is suitable for welding and bending.
EN AW-3103	A manganese alloy with a high corrosion resistance. The alloy has an average strength and is suitable for welding and bending.
EN AW-3103 Stucco
EN AW-3105	A manganese alloy with a high corrosion resistance. The alloy has an average strength and is suitable for welding and bending.
EN AW-5005	It is good for machining and bending and has a high corrosion resistance and good for welding. The alloy is very suitable for decorative anodizing.
EN AW-5005 (Composite Panel)	Er god til bearbejdning og bukning, og har en høj korrosionsbestandighed
EN AW-5005A	It is good for machining and bending and has a high corrosion resistance and good for welding. The alloy is very suitable for decorative anodising.
EN AW-5019
EN AW-5052	It is easy processing and has a high corrosion resistance and good for welding. The alloy is not suitable for decorative anodising.
EN AW-5083	It is sea water resistant and has an average strength, high corrosion resistance and good for welding Medium for anodizing
EN AW-5083 Cast	A moulded and less tensed alloy and its extremely suitable for machining. We stock the alloy with two different surfaces. One with surface milling cut and foil, and suitable, when no finish of the thickness is needed. The other one is not treated and therefore, it is the most suitable for project, where all sides will be treated. Remember that we have a servicecenter that offers sawing on the dimensions that you need.
EN AW-5083 Cast Milled
EN AW-5086	It is sea water resistant and has an average strength, high corrosion resistance and good for welding Medium for anodizing.
EN AW-5186
EN AW-5754	It is sea water resistant and has an average strength, high corrosion resistance and good for welding Medium for anodizing.
EN AW-5754 Cast	Like EN AW-5754, but has better form stability and more suitable for processing. It can also be supplied as precision milled surface and produced to achieve best properties for anodizing.
EN AW-6005A	It is an alloy with an average corrosion resistance and good for welding. The alloy strength is higher than the one of EN AW-6063.
EN AW-6026	It is a short-chipped alloy with a high strength and average corrosion resistance and medium for welding. Medium for anodizing.
EN AW-6026 LF
EN AW-6060	Is suitable for anodizing, and has a high corrosion resistance and good for anodizing. The alloy is suitable for welding.
EN AW-6061	Is suitable for anodizing, and has a high corrosion resistance and good for anodizing. The alloy is suitable for welding.
EN AW-6063	Is suitable for anodizing, and has a high corrosion resistance and good for anodizing. The alloy is suitable for welding.
EN AW-6073	Is a variant of the EN AW-6082, and it is better for anodizing than EN AW-6082, since the aluminium with this alloy gets a more homogeneous surface.
EN AW-6082	Has a high strength and a good corrosion resistance. The alloy is good for welding, and you can anodize it.
EN AW-6082 Cast	Like EN AW-6082, but more form stabile and is suitable for processing. The mechanical properties are lower than EN AW-6082 T6.
EN AW-6101A
EN AW-6101B	Is suitable for ornamental anodizing, and has a high corrosion resistance and good for anodizing. The alloy is suitable for welding.
EN AW-6262A
EN AW-7010	Is a short-chipped alloy with a very high strength. The alloy has a low corrosion resistance and a low welding- and anodizing level.
EN AW-7020	Is a short-chipped alloy with a very high strength. The alloy has a low corrosion resistance and a low welding- and anodizing level.
EN AW-7021 Plancast Plus	Short-chipped alloy with a very high strength. Less tensions than other tooling alloys. This alloy has moderate corrosion resistance and is suitable for welding. Furthermore, it is available in thickness up to 470 mm.
EN AW-7075	Is a short-chipped alloy with a very high strength. The alloy has a low corrosion resistance and a low welding- and anodizing level.
EN AW-8079
Hokotol	Has a high strength alloy with a high strength though all the plate thickness. The alloy has a low corrosion resistance and a strength as high as several steel variants. Is usable for aircraft’s, military purposes and plastic-moulded forms (welded 7075). The advantage by HOKOTOL is that the material does not change properties under the machining.
Plastic
Weldural	Used where demands for tensile strength combined with high temperatures.

Aluminiumeigenschaften

		Thermal conductivity	Coefficient of thermal expansion	Annealing		Melting point		Elastic modulus	Electrical conductivity
Alloy	Temper	W/m*K	µm/(m*K)	Min	Max	Min	Max	KN/mm2	%IACS
EN AW-1050A	O	229	23,5			645	658	69	59,5
EN AW-1050A	Hx9	229	23,5			645	658	69	59,5
EN AW-1050A	Hx8	229	23,5			645	658	69	59,5
EN AW-1050A	Hx6	229	23,5			645	658	69	59,5
EN AW-1050A	Hx4	229	23,5			645	658	69	59,5
EN AW-1050A	Hx2	229	23,5			645	658	69	59,5
EN AW-6063	O	218	23,5			615	655	70	57,5
EN AW-6082	O	216	23,1			575	650	70	55,5
EN AW-6063	T5	209	23,5			615	655	70	55,5
EN AW-6060	T6	209	23,4			610	655	70	54
EN AW-6060	T5	209	23,4			610	655	70	54
EN AW-6063	T8	201	23,5			615	655	70	52
EN AW-5005	Hx9	201	23,5			630	655	70	52
EN AW-5005A	Hx4	201	23,5			630	655	70	52
EN AW-5005	O	201	23,5			630	655	70	52
EN AW-5005A	O	201	23,5			630	655	70	52
EN AW-5005	Hx8	201	23,5			630	655	70	52
EN AW-5005	Hx6	201	23,5			630	655	70	52
EN AW-5005A	Hx9	201	23,5			630	655	70	52
EN AW-6063	T6	201	23,5			615	655	70	52
EN AW-5005	Hx2	201	23,5			630	655	70	52
EN AW-5005A	Hx8	201	23,5			630	655	70	52
EN AW-5005A	Hx6	201	23,5			630	655	70	52
EN AW-5005	Hx4	201	23,5			630	655	70	52
EN AW-5005A	Hx2	201	23,5			630	655	70	52
EN AW-6063	T4	197	23,5			615	655	70	49,5
EN AW-6060	T1	195	23,4			610	655	70	49,5
EN AW-2024	O	193	23,1			500	640	73	50,5
EN AW-6063	T1	193	23,5			615	655	70	50,5
EN AW-6005A	T6	193	23,3			605	655	70	49,5
EN AW-2014	O	192	22,7			505	640	73	50,5
EN AW-3105	O	190	23,3			635	655	70	50,5
EN AW-3103	O	190	23,1			640	655	70	50,5
EN AW-3005	O	190	23,1			635	655	70	50,5
EN AW-3003	O	190	23,1			640	655	70	50,5
EN AW-6060	T4	187	23,4			610	655	70	48
EN AW-6061	O	180	23,3			580	650	70	46,5
EN AW-7075	O	175	23,5			475	635	72	45,5
EN AW-6082	T6	172	23,1			575	650	70	44
EN AW-2011	T6	172	23			540	645	72	45,5
EN AW-2011	T8	172	23			540	645	72	45,5
EN AW-6082	T4	167	23,1			575	650	70	42
EN AW-6061	T6	166	23,3			580	650	70	43
EN AW-3105	Hx8	160	23,3			635	655	70	42
EN AW-3003	Hx2	160	23,1			640	655	70	42
EN AW-3003	Hx4	160	23,1			640	655	70	42
EN AW-3105	Hx6	160	23,3			635	655	70	42
EN AW-3003	Hx9	160	23,1			640	655	70	42
EN AW-3005	Hx6	160	23,1			635	655	70	42
EN AW-3103	Hx4	160	23,1			640	655	70	42
EN AW-3105	Hx4	160	23,3			635	655	70	42
EN AW-3005	Hx8	160	23,1			635	655	70	42
EN AW-3103	Hx6	160	23,1			640	655	70	42
EN AW-3103	Hx2	160	23,1			640	655	70	42
EN AW-3005	Hx2	160	23,1			635	655	70	42
EN AW-3005	Hx9	160	23,1			635	655	70	42
EN AW-3103	Hx8	160	23,1			640	655	70	42
EN AW-3003	Hx8	160	23,1			640	655	70	42
EN AW-3005	Hx4	160	23,1			635	655	70	42
EN AW-3105	Hx2	160	23,3			635	655	70	42
EN AW-3103	Hx9	160	23,1			640	655	70	42
EN AW-3003	Hx6	160	23,1			640	655	70	42
EN AW-3105	Hx9	160	23,3			635	655	70	42
EN AW-6061	T4	155	23,3			580	650	70	40
EN AW-7075	T7	155	23,5			475	635	72	39,5
EN AW-2014	T6	155	22,7			505	640	73	40
EN AW-7021 Plancast Plus	T3	155	23					70	24
Hokotol		154	23,5						39,7
EN AW-7010	T7	153	23,7			475	630	72	40
EN AW-2011	T3	152	23			540	645	72	39
EN AW-2011	T4	152	23			540	645	72	39
EN AW-2024	T8	151	23,1			500	640	73	38,5
EN AW-7020	T6	140	23,3			605	645	70	35
EN AW-7020	T5	139	23,3			605	645	70	35
EN AW-5052	Hx8	138	23,7			605	650	70	35
EN AW-5052	Hx2	138	23,7			605	650	70	35
EN AW-5052	Hx6	138	23,7			605	650	70	35
EN AW-5052	O	138	23,7			605	650	70	35
EN AW-5052	Hx4	138	23,7			605	650	70	35
EN AW-2014	T4	134	22,7			505	640	73	34
EN AW-2017A	T4	134	22,9			410	645	72	34
EN AW-7075	T6	134	23,5			475	635	72	33
EN AW-5754	Hx4	132	23,7			595	645	70	32,5
EN AW-5754	Hx6	132	23,7			595	645	70	32,5
EN AW-5754	Hx2	132	23,7			595	645	70	32,5
EN AW-5754	Hx8	132	23,7			595	645	70	32,5
EN AW-5754	O	132	23,7			595	645	70	32,5
EN AW-2007	T4	130	23			510	640	72	34
EN AW-2007	T3	130	23			510	640	72	34
Weldural		130	22,5						30
EN AW-5086	Hx8	126	23,8			585	640	71	31
EN AW-5086	O	126	23,8			585	640	71	31
EN AW-5086	Hx6	126	23,8			585	640	71	31
EN AW-5086	Hx4	126	23,8			585	640	71	31
EN AW-5086	Hx2	126	23,8			585	640	71	31
EN AW-2024	T4	121	23,1			500	640	73	30
EN AW-2024	T3	121	23,1			500	640	73	30
EN AW-5083	Hx6	117	23,8			580	640	71	28,5
EN AW-5083	Hx8	117	23,8			580	640	71	28,5
EN AW-5083	Hx2	117	23,8			580	640	71	28,5
EN AW-5083	O	117	23,8			580	640	71	28,5
EN AW-5083	Hx4	117	23,8			580	640	71	28,5
EN AW-6060	O		23,4			610	655	70
EN AW-5052	Hx9		23,7			605	650	70
EN AW-6005A	T1		23,3			605	655	70
EN AW-7020	O		23,3			605	645	70
EN AW-6082	T5		23,1			575	650	70
EN AW-6005A	T4		23,3			605	655	70
EN AW-6005A	T5		23,3			605	655	70
EN AW-5754	Hx9		23,7			595	645	70
EN AW-2017A	O		22,9			510	645	72
EN AW-5083	Hx9		23,8			580	640	71
EN AW-6082	T1		23,1			575	650	70
EN AW-5086	Hx9		23,8			585	640	71

Material Abkürzungen

ISO (EN-norm)	ISO (USA)	Germany (DIN)	Material no. (nr.)	England (BS)	France (NF)	Spain (UNE)	Italy (UNI)	Sweden (SIS)	Finland (SFS)	China	Norway (NS)	Russia (GOST 4785)
1050A	1050A	Al 99,5	3.0255	1B	A5	L3051	4507	4007	2582	1A50(L3)	17010	AD1
1070A	1070A	Al 99.7	3.0275		A7			4005
1080A	1080A	Al 99.8	3.0285	1A	A8			4004
1200	1200	Al 99.0	3.0205	1C	A4			4010
1350A	1350A	E-Al 99.5	3.0257	1E	A5L	L3052		4008
2007	2007	AlCuMgPb	3.1645	–	A-U4Pb	L3121	–	4335		2007
2011	2011	AlCuBiPb	3.1655	FC1	A-U4Pb	L3192	6362	4355		2011
2014	2014	AlCuSiMn	3.1255	–	–	–	–	4338	17105	LD10
2017A	2017A	AlCuMg1	3.1325	H14	A-U4G	L3120	3576	–
2024	2024	AlCuMg2	3.1355	H16	A-U4G1	–	–	–
3003	3003	AlMn	3.0515	N3	–	–	–	4054		LF21
5005	5005	AlMg1	3.3315	–	–	–	–	4106	2586
5052	5052	AlMg2,5	3.3523	N4	–	–	–	4120
5056	5056	AlMg5	3.3555	N6	A-G5
5083	5083	AlMg4,5Mn	3.3547	N8	5083	L3321	7790	4140	17215
5754	5754	AlMg3	3.3535	N5	A-G3M	L3390	3575	4125	2588
6005	6005	AlMgSi0,7	3.3210	–	–	–	–	4107		6005
6060/63	6060/63	AlMgSi0,5	3.3206	H9	A-GS	L3441	3569	4104	2591	6060/63	173190	AD31
6061	6061	AlMgSiCu	3.3211	H20	–	–	–	–		LD30
6082	6082	AlMgSi1	3.2315	H30	A-SGM0,7	L3451	3571	4212		6082
6262	6262	AlMgSiPb								6262		AD33
7020	7020	AlZn4,5Mg1	3.4335	H17	A-Z5G	L3741	7791	4425
7075	7075	AlZnMgCu1,5	3.4365	2L95	A-Zn5GU	L3710	3735	–		LC9		B95

Wärmeaushärtung

Name	Translated Name	Description
T6		Solution heat-treated and then artificially aged.
T3		Solution heat-treated, cold worked and naturally aged.
H24		Strain-hardened and partially annealed – 1/2 hard.
H244		Applies to embossed or patterned sheet or strip, fabricated from the corresponding Hxx temper.
H112		Slightly strain-hardened from working at an elevated temperature from a limited amount of cold work (mechanical property limits specified).
T9		Solution heat-treated, artificially aged and then cold worked.
T5		Cooled from an elavated temperature shaping process and then artificially aged.
T7		Solution heat-treated and then artificially overaged.
T6511		Same as T6510 except that minor straightening is allowed after stretching to comply with standard tolerances.
T4		Solution heat-treated and naturally aged.
T8		Solution heat-treated, cold worked and then artificially aged.
H18		Strain-hardened – 4/4 hard (fully hardened).
T651		Solution heat-treated, stress-relieved by controlled stretching (permanent set 0.5% to 3% for sheet, 1.5% to 3% for plate, 1% to 3% for rolled or cold-finished rod and bar, 1% to 5% for hand or ring forging and rolled ring) and then artificially aged. The products receive no further straightening after stretching.
T1		Cooled from an elevated temperature shaping process and naturally aged.
H34		Strain-hardened and stabilized – 1/2 hard.
H12		Strain-hardened – 1/4 hard
H16		Strain-hardened – 3/4 hard.
T73		Solution heat-treated and then artificially overaged in order to achieve the best stress corrosion resistance.
H19		Strain-hardened – extra hard.
T351		Solution heat-treated, stress-relieved by controlled stretching (permanent set 0.5% to 3% for sheet, 1.5% to 3% for plate, 1% to 3% for rolled or cold-finished rod and bar, 1% to 5% for hand or ring forging and rolled ring) and naturally aged. The products receive no further straightening after
H14		Strain-hardened – 1/2 hard.
H114		Applies to embossed or patterned sheet or strip, fabricated from the corresponding Hxx temper.
T3510		Solution heat-treated, stress-relieved by controlled stretching (permanent set 1% to 3% for extruded rod, bar, shapes and tube, 0.5% to 3% for drawn tube) and naturally aged. The products receive no further straightening after stretching.
T66		Solution heat-treated and then artificially aged – mechanical property level higher than T6 achieved through special control of the process (6000 series alloys).
H22		Strain-hardened and partially annealed – 1/4 hard.
T7351		Solution heat-treated, stress-relieved by controlled stretching (permanent set 0.5% to 3% for sheet, 1.5% to 3% for plate, 1% to 3% for rolled or cold-finished rod and bar, 1% to 5% for hand or ring forging and rolled ring) and then artificially overaged in order to achieve the best stress corrosion resistance. The products receive no further straightening after stretching.
H111		Annealed and slightly strain-hardened (less than H11) during subsequent operations such as stretching or levelling.
H32		Strain-hardened and stabilized – 1/4 hard.
H42		Strain-hardened and painted or lacquered – 1/4 hard.
T451		Solution heat-treated, stress-relieved by controlled stretching (permanent set 0.5% to 3% for sheet, 1.5% to 3% for plate, 1% to 3% for rolled or cold-finished rod and bar, 1% to 5% for hand or ring forging and rolled ring) and naturally aged. The products receive no further straightening after stretching.
O		Annealed – products achieving the required annealed properties after hot forming processes may be designated as O temper.
H44		Strain-hardened and painted or lacquered – 1/2 hard.
T7451		Solution heat-treated, stress-relieved by controlled stretching (permanent set 0.5% to 3% for sheet, 1.5% to 3% for plate, 1% to 3% for rolled or cold-finished rod and bar, 1% to 5% for hand or ring forging and rolled ring) and then artificially overaged (between T73 and T76). The products receive no further straightening after stretching.
T6510		Solution heat-treated, stress-relieved by controlled stretching (permanent set 1% to 3% for extruded rod, bar, shapes and tube, 0.5% to 3% for drawn tube) and then artificially overaged in order to achieve a good exfoliation corrosion resistance. The products receive no further straightening after stretching.
T4511		Same as T4510 except that minor straightening is allowed after stretching to comply with standard tolerances.