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3003

-118 Products

3003 Product Guide Product   | 3003 Aluminum Tolerance Guide product

3003 aluminum is is highly workable, formable, and weldable, with exceptional corrosion resistance. It is an alloy that is particularly popular for outdoor projects that require extensive forming or joining operations. It is typically used in chemical tanks, trim, pressure vessels, piping, and decorative parts.

 

Our 3003 aluminum is available as sheet/plate in standard, expanded, perforated, textured & tread.

 

Relevant Knowledge Hub Resources: Weldability of Aluminum | 5 Reasons to Cut-to-size with Online Metals

 

NEW! - We offer waterjet services for this product. Learn More | Request Quote >

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0.4375" OD x 0.016" Wall Aluminum Round Tube 3003-H14 - 36" Long (3 Pieces) - 
Part #: mp-00000748

0.4375" OD x 0.016" Wall Aluminum Round Tube 3003-H14 - 36" Long (3 Pieces) -
Part #: mp-00000748

Click for more details

Sold & shipped by K&S Precision Metals

Dimensions

  • Outer Diameter: 0.4375"
  • Wall: 0.016"
  • Inner Diameter: 0.4055"
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 3

QTY

$20.99 ea.
$20.99

0.5" x No. 0.051 Aluminum Expanded 3003-Standard - 
Part #: 22569

0.5" x No. 0.051 Aluminum Expanded 3003-Standard -
Part #: 22569

Click for more details

aluminum-expanded-sheet-3003-standard-1superZoom

Dimensions

  • Style: 0.5" X No. 0.051
  • Opening Size: 0.375" X 0.937"
  • Open Area: 65%
See all available dimensions for this product
  • 12″ X 12″ (1 X 1 ft.) - $10.90 ea.
  • 12″ X 24″ (1 X 2 ft.) - $15.85 ea.
  • 12″ X 36″ (1 X 3 ft.) - $21.53 ea.
  • 12″ X 48″ (1 X 4 ft.) - $26.85 ea.
  • 24″ X 24″ (2 X 2 ft.) - $26.85 ea.
  • 24″ X 36″ (2 X 3 ft.) - $38.67 ea.
  • 24″ X 48″ (2 X 4 ft.) - $50.57 ea.
  • 36″ X 36″ (3 X 3 ft.) - $54.47 ea.
  • 36″ X 48″ (3 X 4 ft.) - $70.85 ea.
  • 48″ X 48″ (4 X 4 ft.) - $94.46 ea.
  • 48″ X 120″ (4 X 10 ft.) - $195.98 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$10.90 ea.
$10.90 for 1

0.5" x No. 0.081 Aluminum Expanded 3003-Standard - 
Part #: 22570

0.5" x No. 0.081 Aluminum Expanded 3003-Standard -
Part #: 22570

Click for more details

aluminum-expanded-sheet-3003-standard-1superZoom

Dimensions

  • Style: 0.5" X No. 0.081
  • Opening Size: 0.375" X 0.937"
  • Open Area: 60%
See all available dimensions for this product
  • 12″ X 12″ (1 X 1 ft.) - $12.56 ea.
  • 12″ X 24″ (1 X 2 ft.) - $24.36 ea.
  • 12″ X 36″ (1 X 3 ft.) - $33.15 ea.
  • 12″ X 48″ (1 X 4 ft.) - $41.30 ea.
  • 24″ X 24″ (2 X 2 ft.) - $41.30 ea.
  • 24″ X 36″ (2 X 3 ft.) - $59.48 ea.
  • 24″ X 48″ (2 X 4 ft.) - $77.82 ea.
  • 36″ X 36″ (3 X 3 ft.) - $83.81 ea.
  • 36″ X 48″ (3 X 4 ft.) - $109.02 ea.
  • 48″ X 48″ (4 X 4 ft.) - $145.35 ea.
  • 48″ X 96″ (4 X 8 ft.) - $241.26 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$12.56 ea.
$12.56 for 1

0.5" x No. 0.051 Aluminum Expanded 3003-Flattened - 
Part #: 22511

0.5" x No. 0.051 Aluminum Expanded 3003-Flattened -
Part #: 22511

Click for more details

aluminum-expanded-sheet-3003-flattened-1superZoom

Dimensions

  • Style: 0.5" X No. 0.051
  • Opening Size: 0.312" X 1"
  • Open Area: 61%
See all available dimensions for this product
  • 12″ X 12″ (1 X 1 ft.) - $10.90 ea.
  • 12″ X 24″ (1 X 2 ft.) - $13.83 ea.
  • 12″ X 36″ (1 X 3 ft.) - $18.85 ea.
  • 12″ X 48″ (1 X 4 ft.) - $23.48 ea.
  • 24″ X 24″ (2 X 2 ft.) - $23.48 ea.
  • 24″ X 36″ (2 X 3 ft.) - $33.82 ea.
  • 24″ X 48″ (2 X 4 ft.) - $44.23 ea.
  • 36″ X 36″ (3 X 3 ft.) - $47.65 ea.
  • 36″ X 48″ (3 X 4 ft.) - $61.97 ea.
  • 48″ X 48″ (4 X 4 ft.) - $82.64 ea.
  • 48″ X 120″ (4 X 10 ft.) - $171.46 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$10.90 ea.
$10.90 for 1

0.5" x No. 0.081 Aluminum Expanded 3003-Flattened - 
Part #: 22512

0.5" x No. 0.081 Aluminum Expanded 3003-Flattened -
Part #: 22512

Click for more details

aluminum-expanded-sheet-3003-flattened-1superZoom

Dimensions

  • Style: 0.5" X No. 0.081
  • Opening Size: 0.312" X 1"
  • Open Area: 58%
See all available dimensions for this product
  • 12″ X 12″ (1 X 1 ft.) - $10.90 ea.
  • 12″ X 24″ (1 X 2 ft.) - $18.77 ea.
  • 12″ X 36″ (1 X 3 ft.) - $25.55 ea.
  • 12″ X 48″ (1 X 4 ft.) - $31.87 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$10.90 ea.
$10.90 for 1

0.5" OD x 0.029" Wall Aluminum Round Tube 3003-H14 - 12" Long (1 Piece) - 
Part #: mp-00000726

0.5" OD x 0.029" Wall Aluminum Round Tube 3003-H14 - 12" Long (1 Piece) -
Part #: mp-00000726

Click for more details

Sold & shipped by K&S Precision Metals

Dimensions

  • Outer Diameter: 0.5"
  • Wall: 0.029"
  • Inner Diameter: 0.442"
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 1

QTY

$6.99 ea.
$6.99

0.5" OD x 0.016" Wall Aluminum Round Tube 3003-H14 - 36" Long (3 Pieces) - 
Part #: mp-00000734

0.5" OD x 0.016" Wall Aluminum Round Tube 3003-H14 - 36" Long (3 Pieces) -
Part #: mp-00000734

Click for more details

Sold & shipped by K&S Precision Metals

Dimensions

  • Outer Diameter: 0.5"
  • Wall: 0.016"
  • Inner Diameter: 0.468"
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 3

QTY

$23.99 ea.
$23.99

0.75" x No. 0.125 Aluminum Expanded 3003-Standard - 
Part #: 22571

0.75" x No. 0.125 Aluminum Expanded 3003-Standard -
Part #: 22571

Click for more details

aluminum-expanded-sheet-3003-standard-1superZoom

Dimensions

  • Style: 0.75" X No. 0.125
  • Opening Size: 0.687" X 1.680"
  • Open Area: 68%
See all available dimensions for this product
  • 12″ X 12″ (1 X 1 ft.) - $11.40 ea.
  • 12″ X 24″ (1 X 2 ft.) - $22.11 ea.
  • 12″ X 36″ (1 X 3 ft.) - $30.08 ea.
  • 12″ X 48″ (1 X 4 ft.) - $37.54 ea.
  • 24″ X 24″ (2 X 2 ft.) - $37.54 ea.
  • 24″ X 36″ (2 X 3 ft.) - $54.04 ea.
  • 24″ X 48″ (2 X 4 ft.) - $70.68 ea.
  • 36″ X 36″ (3 X 3 ft.) - $76.11 ea.
  • 36″ X 48″ (3 X 4 ft.) - $99.04 ea.
  • 48″ X 48″ (4 X 4 ft.) - $132.05 ea.
  • 48″ X 96″ (4 X 8 ft.) - $219.16 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$11.40 ea.
$11.40 for 1

0.75" x No. 0.125 Aluminum Expanded 3003-Flattened - 
Part #: 22513

0.75" x No. 0.125 Aluminum Expanded 3003-Flattened -
Part #: 22513

Click for more details

aluminum-expanded-sheet-3003-flattened-1superZoom

Dimensions

  • Style: 0.75" X No. 0.125
  • Opening Size: 0.625" X 1.750"
  • Open Area: 62%
See all available dimensions for this product
  • 12″ X 12″ (1 X 1 ft.) - $13.13 ea.
  • 12″ X 24″ (1 X 2 ft.) - $25.45 ea.
  • 12″ X 36″ (1 X 3 ft.) - $34.65 ea.
  • 12″ X 48″ (1 X 4 ft.) - $43.22 ea.
  • 24″ X 24″ (2 X 2 ft.) - $43.22 ea.
  • 24″ X 36″ (2 X 3 ft.) - $62.21 ea.
  • 24″ X 48″ (2 X 4 ft.) - $81.36 ea.
  • 36″ X 36″ (3 X 3 ft.) - $87.64 ea.
  • 36″ X 48″ (3 X 4 ft.) - $114.00 ea.
  • 48″ X 48″ (4 X 4 ft.) - $152.02 ea.
  • 48″ X 96″ (4 X 8 ft.) - $252.31 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$13.13 ea.
$13.13 for 1

0.032" Aluminum Sheet 3003-H14 - 4" Wide x 10" Long (6 Pieces) - 
Part #: mp-00000683

0.032" Aluminum Sheet 3003-H14 - 4" Wide x 10" Long (6 Pieces) -
Part #: mp-00000683

Click for more details

Sold & shipped by K&S Precision Metals

Dimensions

  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 6

QTY

$18.99 ea.
$18.99

0.032" Aluminum Sheet 3003-H14 - 6" Wide x 12" Long (1 Piece) - 
Part #: mp-00000684

0.032" Aluminum Sheet 3003-H14 - 6" Wide x 12" Long (1 Piece) -
Part #: mp-00000684

Click for more details

Sold & shipped by K&S Precision Metals

Dimensions

  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 1

QTY

$7.99 ea.
$7.99

0.016" Aluminum Sheet 3003-H14 - 4" Wide x 10" Long (6 Pieces) - 
Part #: mp-00000685

0.016" Aluminum Sheet 3003-H14 - 4" Wide x 10" Long (6 Pieces) -
Part #: mp-00000685

Click for more details

Sold & shipped by K&S Precision Metals

Dimensions

  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 6

QTY

$15.98 ea.
$15.98

2" x 2" Aluminum Angle 3003 Diamondplate Corner Protector - 48" Length - 
Part #: mp-00041936

2" x 2" Aluminum Angle 3003 Diamondplate Corner Protector - 48" Length -
Part #: mp-00041936

Click for more details

Sold & shipped by All Metals Inc

Dimensions

  • Ships In: 1-2 Business Days
See all available dimensions for this product

QTY

$18.00 ea.
$18.00

3" x 3" Aluminum Angle 3003 Diamondplate Corner Protector - 48" Length - 
Part #: mp-00041941

3" x 3" Aluminum Angle 3003 Diamondplate Corner Protector - 48" Length -
Part #: mp-00041941

Click for more details

Sold & shipped by All Metals Inc

Dimensions

  • Ships In: 1-2 Business Days
See all available dimensions for this product

QTY

$22.00 ea.
$22.00

1" x 1" Aluminum Angle 3003 Diamondplate Corner Protector - 48" Length - 
Part #: mp-00041937

1" x 1" Aluminum Angle 3003 Diamondplate Corner Protector - 48" Length -
Part #: mp-00041937

Click for more details

Sold & shipped by All Metals Inc

Dimensions

  • Ships In: 1-2 Business Days
See all available dimensions for this product

QTY

$15.00 ea.
$15.00

4" x 4" Aluminum Angle 3003 Diamondplate Corner Protector - 48" Length - 
Part #: mp-00041938

4" x 4" Aluminum Angle 3003 Diamondplate Corner Protector - 48" Length -
Part #: mp-00041938

Click for more details

Sold & shipped by All Metals Inc

Dimensions

  • Ships In: 1-2 Business Days
See all available dimensions for this product

QTY

$26.00 ea.
$26.00

2mm OD x 0.45mm Wall Aluminum Round Tube 3003-H14 - 300mm Long (4 Pieces) - 
Part #: mp-00000739

2mm OD x 0.45mm Wall Aluminum Round Tube 3003-H14 - 300mm Long (4 Pieces) -
Part #: mp-00000739

Click for more details

Sold & shipped by K&S Precision Metals

Dimensions

  • Outer Diameter: 2mm
  • Wall: 0.45mm
  • Inner Diameter: 1.1mm
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 4

QTY

$6.99 ea.
$6.99

2mm OD x 0.45mm Wall Aluminum Round Tube 3003-H14 - 1 Meter Long (10 Pieces) - 
Part #: mp-00000765

2mm OD x 0.45mm Wall Aluminum Round Tube 3003-H14 - 1 Meter Long (10 Pieces) -
Part #: mp-00000765

Click for more details

Sold & shipped by K&S Precision Metals

Dimensions

  • Outer Diameter: 2mm
  • Wall: 0.45mm
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 10

QTY

$35.99 ea.
$35.99

.190" Aluminum 3003-H14 Strip Blank - 
Part #: mp-00000236

.190" Aluminum 3003-H14 Strip Blank -
Part #: mp-00000236

Click for more details

Sold & shipped by TCI Precision Metals

Dimensions

  • Ships In: 2 Business Days
See all available dimensions for this product
  • 1″ X 12″ (1 X 12 in.) - $13.03 ea.
  • 1″ X 36″ (1 X 36 in.) - $22.35 ea.
  • 1″ X 72″ (1 X 72 in.) - $36.33 ea.
  • 1.5″ X 12.0″ (1.5 X 12.0 in.) - $14.48 ea.
  • 1.5″ X 36.0″ (1.5 X 36.0 in.) - $26.54 ea.
  • 1.5″ X 72.0″ (1.5 X 72.0 in.) - $44.63 ea.
  • 2″ X 12″ (2 X 12 in.) - $15.93 ea.
  • 2″ X 36″ (2 X 36 in.) - $30.73 ea.
  • 2″ X 72″ (2 X 72 in.) - $52.93 ea.
  • 2.5″ X 12.0″ (2.5 X 12.0 in.) - $17.38 ea.
  • 2.5″ X 36.0″ (2.5 X 36.0 in.) - $34.92 ea.
  • 2.5″ X 72.0″ (2.5 X 72.0 in.) - $61.24 ea.
  • 3″ X 12″ (3 X 12 in.) - $18.83 ea.
  • 3″ X 36″ (3 X 36 in.) - $39.12 ea.
  • 3″ X 72″ (3 X 72 in.) - $69.54 ea.
  • 4″ X 12″ (4 X 12 in.) - $21.73 ea.
  • 4″ X 36″ (4 X 36 in.) - $47.50 ea.
  • 4″ X 72″ (4 X 72 in.) - $86.15 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$13.03 ea.
$13.03 for 1
quantity discountBuy More & Save up to 9% !
Qty
Price ea.
Savings
2-4
$12.64
2%
5-9
$12.38
4%
10+
$11.73
9%
More
Less

.125" Aluminum 3003-H14 Strip Blank - 
Part #: mp-00000244

.125" Aluminum 3003-H14 Strip Blank -
Part #: mp-00000244

Click for more details

Sold & shipped by TCI Precision Metals

Dimensions

  • Ships In: 2 Business Days
See all available dimensions for this product
  • 1″ X 12″ (1 X 12 in.) - $12.02 ea.
  • 1″ X 36″ (1 X 36 in.) - $19.38 ea.
  • 1″ X 72″ (1 X 72 in.) - $30.41 ea.
  • 1.5″ X 12.0″ (1.5 X 12.0 in.) - $13.10 ea.
  • 1.5″ X 36.0″ (1.5 X 36.0 in.) - $22.49 ea.
  • 1.5″ X 72.0″ (1.5 X 72.0 in.) - $36.57 ea.
  • 2″ X 12″ (2 X 12 in.) - $14.18 ea.
  • 2″ X 36″ (2 X 36 in.) - $25.60 ea.
  • 2″ X 72″ (2 X 72 in.) - $42.72 ea.
  • 2.5″ X 12.0″ (2.5 X 12.0 in.) - $15.27 ea.
  • 2.5″ X 36.0″ (2.5 X 36.0 in.) - $28.71 ea.
  • 2.5″ X 72.0″ (2.5 X 72.0 in.) - $48.88 ea.
  • 3″ X 12″ (3 X 12 in.) - $16.35 ea.
  • 3″ X 36″ (3 X 36 in.) - $31.82 ea.
  • 3″ X 72″ (3 X 72 in.) - $55.03 ea.
  • 4″ X 12″ (4 X 12 in.) - $18.52 ea.
  • 4″ X 36″ (4 X 36 in.) - $38.05 ea.
  • 4″ X 72″ (4 X 72 in.) - $67.34 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$12.02 ea.
$12.02 for 1
quantity discountBuy More & Save up to 9% !
Qty
Price ea.
Savings
2-4
$11.66
2%
5-9
$11.42
4%
10+
$10.82
9%
More
Less

3mm OD x 0.45mm Wall Aluminum Round Tube 3003-H14 - 300mm Long (4 Pieces) - 
Part #: mp-00000758

3mm OD x 0.45mm Wall Aluminum Round Tube 3003-H14 - 300mm Long (4 Pieces) -
Part #: mp-00000758

Click for more details

Sold & shipped by K&S Precision Metals

Dimensions

  • Outer Diameter: 3mm
  • Wall: 0.45mm
  • Inner Diameter: 2.1mm
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 4

QTY

$6.99 ea.
$6.99

3mm OD x 0.45mm Wall Aluminum Round Tube 3003-H14 - 1 Meter Long (5 Pieces) - 
Part #: mp-00000762

3mm OD x 0.45mm Wall Aluminum Round Tube 3003-H14 - 1 Meter Long (5 Pieces) -
Part #: mp-00000762

Click for more details

Sold & shipped by K&S Precision Metals

Dimensions

  • Outer Diameter: 3mm
  • Wall: 0.45mm
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 5

QTY

$17.99 ea.
$17.99

4mm OD x 0.45mm Wall Aluminum Round Tube 3003-H14 - 300mm Long (3 Pieces) - 
Part #: mp-00000729

4mm OD x 0.45mm Wall Aluminum Round Tube 3003-H14 - 300mm Long (3 Pieces) -
Part #: mp-00000729

Click for more details

Sold & shipped by K&S Precision Metals

Dimensions

  • Outer Diameter: 4mm
  • Wall: 0.45mm
  • Inner Diameter: 3.1mm
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 3

QTY

$6.99 ea.
$6.99

4mm OD x 0.45mm Wall Aluminum Round Tube 3003-H14 - 1 Meter Long (5 Pieces) - 
Part #: mp-00000740

4mm OD x 0.45mm Wall Aluminum Round Tube 3003-H14 - 1 Meter Long (5 Pieces) -
Part #: mp-00000740

Click for more details

Sold & shipped by K&S Precision Metals

Dimensions

  • Outer Diameter: 4mm
  • Wall: 0.45mm
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 5

QTY

$19.99 ea.
$19.99

5mm OD x 0.45mm Wall Aluminum Round Tube 3003-H14 - 300mm Long (3 Pieces) - 
Part #: mp-00000735

5mm OD x 0.45mm Wall Aluminum Round Tube 3003-H14 - 300mm Long (3 Pieces) -
Part #: mp-00000735

Click for more details

Sold & shipped by K&S Precision Metals

Dimensions

  • Outer Diameter: 5mm
  • Wall: 0.45mm
  • Inner Diameter: 4.1mm
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 3

QTY

$6.99 ea.
$6.99
  • 2
  • 3
  • 4

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