3003 Aluminum Coil Stock

UNS A93003
QQA 250/2

3003 aluminum alloy is an alloy in the wrought aluminum-manganese family (3000 or 3xxx series). It can be cold worked (but not, unlike some other other types of aluminum alloys, heat-treated) to produce tempers with a higher strength, but a lower ductility. Like most other aluminum-manganese alloys, 3003 is a general-purpose alloy with moderate strength, good workability, and good corrosion resistance. It is commonly rolled and extruded, but typically not forged. As a wrought alloy, it is not used in casting. It is also commonly used in sheet metal applications such as HVAC, hinges, condensers, radiators, evaporators, heat shields, gutters, downspouts, and roofing and siding.

WHY CHOOSE ALMETALS

TemperO

TemperH12

TemperH14

TemperH16

TemperH18

TemperH19

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Inventory

MECHANICAL PROPERTY LIMITS

Temper	Specified Thickness(in)	Tensile Strength - KSI				Elongationin 2 inches %
		Ultimate		Yield
		Min	Max	Min	Max
H12	0.017 - 0.019	17	23	12	-	3
H12	0.020 - 0.031	17	23	12	-	4
H12	0.032 - 0.050	17	23	12	-	5
H12	0.051 - 0.113	17	23	12	-	6
H12	0.114 - 0.161	17	23	12	-	7
H12	0.162 - 0.249	17	23	12	-	8
H14	0.009 - 0.012	20	26	17	-	1
H14	0.013 - 0.019	20	26	17	-	2
H14	0.020 - 0.031	20	26	17	-	3
H14	0.032 - 0.050	20	26	17	-	4
H14	0.051 - 0.113	20	26	17	-	5
H14	0.114 - 0.161	20	26	17	-	6
H14	0.162 - 0.249	20	26	17	-	7
H16	0.006 - 0.019	24	30	21	-	1
H16	0.020 - 0.031	24	30	21	-	2
H16	0.032 - 0.050	24	30	21	-	3
H16	0.051 - 0.162	24	30	21	-	4
H18	0.006 - 0.019	27	-	24	-	1
H18	0.020 - 0.031	27	-	24	-	2
H18	0.032 - 0.050	27	-	24	-	3
H18	0.051 - 0.128	27	-	24	-	4
H19	0.006 - 0.063	29	-	-	-	1
O	0.006 - 0.007	14	19	5	-	14
O	0.008 - 0.012	14	19	5	-	18
O	0.013 - 0.031	14	19	5	-	20
O	0.032 - 0.050	14	19	5	-	23
O	0.051 - 0.249	14	19	5	-	25

CHEMICAL COMPOSITION LIMITS (%)

Si Silicon	Fe Iron	Cu Copper	Mn Manganese	Mg Magnesium	Cr Chromium	Ni Nickel	Zn Zinc	Ti Titanium	Others Each	Total	Total Aluminum Min
0.6	0.7	0.05 - 0.2	1.0 - 1.50	-	-	-	0.1	-	0.05	0.15	Remainder

Chemical composition is percent maximum unless shown as a range or a minimum.
Source: Aluminum Standards and Data – The Aluminum Association, Inc.
Information presented as a guide for reference purposes only and is not intended to be used for product design or application.

Aluminum Association
wikipedia.org

Aluminum Slitting Capabilities

Gauge Range

.004" to .187" (.102 mm to 4.750 mm)

Width Range

.250" to 60" (6.365 mm to 1524 mm)

8, 12, 16 or 20 (inches)

78" maximum

Coil Weight

40,000 lbs maximum

Cut-to-Length Capabilities

Gauge Range

.015 to .060 (.381 mm to 1.524 mm)

Width Range

8” - 48” (203 mm to 1.219 mm)

Length Range

12” to 144” (305 mm to 3.658 mm)