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Aluminum Round Bar 2024 T351/T4 Cold Finish

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Aluminum Round Bar 2024 T351/T4 Cold Finish

The 2024-T351 cold-finish aluminum round bar is an elite structural material known for high strength and fatigue resistance. This material is widely used for manufacturing aircraft bolts and precision-machined parts for the aerospace industry. The cold-finish process provides excellent surface quality and tight diameter tolerances for use in automatic screw machines. The T351 temper indicates the material is stress-relieved by stretching, which prevents warping during machining. Onlinemetals.com stocks 2024-T351 round bars in a wide range of diameters to suit your aerospace manufacturing needs.

Material Properties

Aluminum 2024 Product Guide |

Aluminum 2024 Round Bar Tolerances

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Aluminum Round Bar 2024 T351/T4 Cold Finish

The 2024-T351 cold-finish aluminum round bar is an elite structural material known for high strength and fatigue resistance. This material is widely used for manufacturing aircraft bolts and precision-machined parts for the aerospace industry. The cold-finish process provides excellent surface quality and tight diameter tolerances for use in automatic screw machines. The T351 temper indicates the material is stress-relieved by stretching, which prevents warping during machining. Onlinemetals.com stocks 2024-T351 round bars in a wide range of diameters to suit your aerospace manufacturing needs.

Material Properties

Aluminum 2024 Product Guide |

Aluminum 2024 Round Bar Tolerances

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42 results

42 results

1 3/16" Aluminum Round Bar 2024-T351-Cold Finish Part # 23741

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QTY

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$32.70 for 1

$32.70 ea.

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aluminum-round-bar-2024-t351-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B211 , AMS-4120 , AMS-QQ-A-225/6

Key Features

CUSTOM CUT

FREE MTR Available

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aluminum-round-bar-2024-t351-cold-finish-1superZoom-desk23741

2 3/8" Aluminum Round Bar 2024-T351-Cold Finish Part # 14970

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$126.38 for 1

$126.38 ea.

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aluminum-round-bar-2024-t351-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B211 , AMS-4120 , AMS-QQ-A-225/6

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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aluminum-round-bar-2024-t351-cold-finish-1superZoom-desk14970

3 3/4" Aluminum Round Bar 2024-T351-Cold Finish Part # 19922

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QTY

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$239.61 for 1

$239.61 ea.

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aluminum-round-bar-2024-t351-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B211 , AMS-4120 , AMS-QQ-A-225/6

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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aluminum-round-bar-2024-t351-cold-finish-1superZoom-desk19922

7" Aluminum Round Bar 2024-T351-Cold Finish - Part # 20172

Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3/4" Aluminum Round Bar 2024-T351-Cold Finish Part # 6884

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$12.31 for 1

$12.31 ea.

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aluminum-round-bar-2024-t351-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B211 , AMS-4120 , AMS-QQ-A-225/6

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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aluminum-round-bar-2024-t351-cold-finish-1superZoom-desk6884

4 1/4" Aluminum Round Bar 2024-T351-Cold Finish Part # 21444

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$379.20 for 1

$379.20 ea.

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Key Features

CUSTOM CUT

FREE MTR Available

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aluminum-round-bar-2024-t351-cold-finish-1superZoom-desk21444

2 5/8" Aluminum Round Bar 2024-T351-Cold Finish Part # 21315

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$152.00 for 1

$152.00 ea.

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aluminum-round-bar-2024-t351-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B211 , AMS-4120 , AMS-QQ-A-225/6

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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aluminum-round-bar-2024-t351-cold-finish-1superZoom-desk21315

1 1/8" Aluminum Round Bar 2024-T351-Cold Finish Part # 26313

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$28.33 for 1

$28.33 ea.

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aluminum-round-bar-2024-t351-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

FREE MTR Available

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aluminum-round-bar-2024-t351-cold-finish-1superZoom-desk26313

8" Aluminum Round Bar 2024-T351-Cold Finish - Part # 28792

Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4.75" Aluminum Round Bar 2024-T351-Cold Finish - Part # 29387

Pricing and availability for this item changes frequently. Contact us now for a fast quote.

9/16" Aluminum Round Bar 2024-T351 Cold Finish Part # mp-00065038

Sold & Shipped by Online Approved Seller

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QTY

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$8.73 for 1

$8.73 ea.

Dimensions

Tolerance: +/- 0.125"

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aluminum-round-bar-2024-t351-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

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aluminum-round-bar-2024-t351-cold-finish-1superZoom-deskmp-00065038

9/16" Aluminum Round Bar 2024-T351 Cold Finish Part # mp-00065038

Dimensions

Tolerance: +/- 0.125"

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $8.73 ea.
24″ (2 ft.) - $16.93 ea.
36″ (3 ft.) - $24.09 ea.
48″ (4 ft.) - $29.68 ea.
72″ (6 ft.) - $40.85 ea.
96″ (8 ft.) - $50.98 ea.
144″ (12 ft.) - $62.85 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

2 7/8" Aluminum Round Bar 2024-T351 Cold Finish Part # mp-00065060

Sold & Shipped by Online Approved Seller

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QTY

Update

$188.83 for 1

$188.83 ea.

Dimensions

Tolerance: +/- 0.125"

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aluminum-round-bar-2024-t351-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

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aluminum-round-bar-2024-t351-cold-finish-1superZoom-deskmp-00065060

2 7/8" Aluminum Round Bar 2024-T351 Cold Finish Part # mp-00065060

Dimensions

Tolerance: +/- 0.125"

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $188.83 ea.
24″ (2 ft.) - $366.33 ea.
36″ (3 ft.) - $521.18 ea.
48″ (4 ft.) - $642.03 ea.
72″ (6 ft.) - $883.73 ea.
96″ (8 ft.) - $1,102.78 ea.
144″ (12 ft.) - $1,359.59 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

11/16" Aluminum Round Bar 2024-T351 Cold Finish Part # mp-00065124

Sold & Shipped by Online Approved Seller

Select a Size or Custom Cut

QTY

Update

$13.05 for 1

$13.05 ea.

Dimensions

Tolerance: +/- 0.125"

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aluminum-round-bar-2024-t351-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

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aluminum-round-bar-2024-t351-cold-finish-1superZoom-deskmp-00065124

11/16" Aluminum Round Bar 2024-T351 Cold Finish Part # mp-00065124

Dimensions

Tolerance: +/- 0.125"

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $13.05 ea.
24″ (2 ft.) - $25.32 ea.
36″ (3 ft.) - $36.02 ea.
48″ (4 ft.) - $44.37 ea.
72″ (6 ft.) - $61.07 ea.
96″ (8 ft.) - $76.21 ea.
144″ (12 ft.) - $93.96 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

15/16" Aluminum Round Bar 2024-T351 Cold Finish Part # mp-00065128

Sold & Shipped by Online Approved Seller

Select a Size or Custom Cut

QTY

Update

$24.27 for 1

$24.27 ea.

Dimensions

Tolerance: +/- 0.125"

Click for more details

aluminum-round-bar-2024-t351-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

aluminum-round-bar-2024-t351-cold-finish-1superZoom-deskmp-00065128

15/16" Aluminum Round Bar 2024-T351 Cold Finish Part # mp-00065128

Dimensions

Tolerance: +/- 0.125"

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $24.27 ea.
24″ (2 ft.) - $47.09 ea.
36″ (3 ft.) - $66.99 ea.
48″ (4 ft.) - $82.53 ea.
72″ (6 ft.) - $113.60 ea.
96″ (8 ft.) - $141.75 ea.
144″ (12 ft.) - $174.77 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

13/16" Aluminum Round Bar 2024-T351 Cold Finish Part # mp-00065129

Sold & Shipped by Online Approved Seller

Select a Size or Custom Cut

QTY

Update

$18.21 for 1

$18.21 ea.

Dimensions

Tolerance: +/- 0.125"

Click for more details

aluminum-round-bar-2024-t351-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

aluminum-round-bar-2024-t351-cold-finish-1superZoom-deskmp-00065129

13/16" Aluminum Round Bar 2024-T351 Cold Finish Part # mp-00065129

Dimensions

Tolerance: +/- 0.125"

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $18.21 ea.
24″ (2 ft.) - $35.33 ea.
36″ (3 ft.) - $50.27 ea.
48″ (4 ft.) - $61.92 ea.
72″ (6 ft.) - $85.23 ea.
96″ (8 ft.) - $106.36 ea.
144″ (12 ft.) - $131.13 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

1 1/16" Aluminum Round Bar 2024-T351 Cold Finish Part # mp-00065133

Sold & Shipped by Online Approved Seller

Select a Size or Custom Cut

QTY

Update

$27.95 for 1

$27.95 ea.

Dimensions

Tolerance: +/- 0.125"

Click for more details

aluminum-round-bar-2024-t351-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

aluminum-round-bar-2024-t351-cold-finish-1superZoom-deskmp-00065133

1 1/16" Aluminum Round Bar 2024-T351 Cold Finish Part # mp-00065133

Dimensions

Tolerance: +/- 0.125"

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $27.95 ea.
24″ (2 ft.) - $54.22 ea.
36″ (3 ft.) - $77.14 ea.
48″ (4 ft.) - $95.03 ea.
72″ (6 ft.) - $130.81 ea.
96″ (8 ft.) - $163.23 ea.
144″ (12 ft.) - $201.24 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

5 1/4" Aluminum Round Bar 2024-T351-Cold Finish Part # 29595

Select a Size or Custom Cut

QTY

Update

$603.41 for 1

$603.41 ea.

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Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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