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Carbon Steel Round Bar 1045

Carbon Steel Round Bar 1045

Carbon Steel Round Bar/Rod 1045 is normally used for industrial, machine, and tool applications. 1045 is a commonly used low carbon steel alloy with good strength, ductility, and ease of machining. 1045 stock is available in full size and custom cut lengths.

Relevant Knowledge Hub Resources: 5 Reasons to Cut to Size | Hot Roll vs Cold Roll Steel

Material Properties

Carbon Steel 1045 Product Guide |

Carbon Steel 1045 Round Bar Tolerances

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1" Carbon Steel Round Bar 1045 TGP Part # mp-00064396

Sold & Shipped by All Metals Inc

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$17.81 for 1

$17.81 ea.

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Dimensions

Diameter: 1"

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Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Non-returnable

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1" Carbon Steel Round Bar 1045 TGP Part # mp-00064396

Dimensions

Diameter: 1"

Select a Size

12″ (1 ft.) - $20.95 ea.
24″ (2 ft.) - $30.95 ea.
36″ (3 ft.) - $40.95 ea.
48″ (4 ft.) - $50.95 ea.
60″ (5 ft.) - $60.95 ea.
72″ (6 ft.) - $70.95 ea.
84″ (7 ft.) - $80.95 ea.
96″ (8 ft.) - $90.95 ea.

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

3/4" Carbon Steel Round Bar 1045 Cold Finish Part # 21685

*Select a Size or Custom Cut

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$7.65 for 1

$7.65 ea.

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Dimensions

Diameter: 0.75"

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Material Meets These Standard(s): ASTM-A108,ASTM-A29(call for availability)

Key Features

CUSTOM CUT

FREEMTRAvailable

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1" Carbon Steel Round Bar 1045 Cold Finish Part # 21682

*Select a Size or Custom Cut

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$18.47 for 1

$18.47 ea.

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Dimensions

Diameter: 1"

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cold-roll-round-bar-1045-cold-finish-1superZoom

Material Meets These Standard(s): ASTM-A108,ASTM-A29(call for availability)

Key Features

CUSTOM CUT

FREEMTRAvailable

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1 3/8" Carbon Steel Round Bar 1045 Cold Finish Part # 21689

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$19.79 for 1

$19.79 ea.

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Dimensions

Diameter: 1.375"

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cold-roll-round-bar-1045-cold-finish-1superZoom

Material Meets These Standard(s): ASTM-A108,ASTM-A29(call for availability)

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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1 3/4" Carbon Steel Round Bar 1045 Cold Finish Part # 21692

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$33.99 for 1

$33.99 ea.

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Dimensions

Diameter: 1.75"

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cold-roll-round-bar-1045-cold-finish-1superZoom

Material Meets These Standard(s): ASTM-A108,ASTM-A29(call for availability)

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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cold-roll-round-bar-1045-cold-finish-1superZoom

1 1/4" Carbon Steel Round Bar 1045 TGP Part # mp-00064398

Sold & Shipped by All Metals Inc

QTY

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$20.36 for 1

$20.36 ea.

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Price ea.

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Dimensions

Diameter: 1.25"

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Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

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1 1/4" Carbon Steel Round Bar 1045 TGP Part # mp-00064398

Dimensions

Diameter: 1.25"

Select a Size

12″ (1 ft.) - $23.95 ea.
24″ (2 ft.) - $36.95 ea.
36″ (3 ft.) - $49.95 ea.
48″ (4 ft.) - $62.95 ea.
60″ (5 ft.) - $75.95 ea.
72″ (6 ft.) - $88.95 ea.
84″ (7 ft.) - $101.95 ea.
96″ (8 ft.) - $114.95 ea.

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

2 1/2" Carbon Steel Round Bar 1045 Cold Finish Part # 21698

*Select a Size or Custom Cut

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$48.46 for 1

$48.46 ea.

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Dimensions

Diameter: 2.5"

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cold-roll-round-bar-1045-cold-finish-1superZoom

Material Meets These Standard(s): ASTM-A108,ASTM-A29(call for availability)

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

Click for more details

cold-roll-round-bar-1045-cold-finish-1superZoom

3/4" Carbon Steel Round Bar 1045 TGP Part # mp-00064399

Sold & Shipped by All Metals Inc

QTY

Update

$16.11 for 1

$16.11 ea.

Qty

Price ea.

Savings

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Dimensions

Diameter: 0.75"

Click for more details

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

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3/4" Carbon Steel Round Bar 1045 TGP Part # mp-00064399

Dimensions

Diameter: 0.75"

Select a Size

12″ (1 ft.) - $18.95 ea.
24″ (2 ft.) - $26.95 ea.
36″ (3 ft.) - $34.95 ea.
48″ (4 ft.) - $42.95 ea.
60″ (5 ft.) - $50.95 ea.
72″ (6 ft.) - $58.95 ea.
84″ (7 ft.) - $66.95 ea.
96″ (8 ft.) - $74.95 ea.

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

5/8" Carbon Steel Round Bar 1045 Cold Finish Part # 21733

*Select a Size or Custom Cut

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$7.91 for 1

$7.91 ea.

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Dimensions

Diameter: 0.625"

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cold-roll-round-bar-1045-cold-finish-1superZoom

Material Meets These Standard(s): ASTM-A108,ASTM-A29(call for availability)

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

Click for more details

cold-roll-round-bar-1045-cold-finish-1superZoom

2" Carbon Steel Round Bar 1045 TGP Part # mp-00064394

Sold & Shipped by All Metals Inc

QTY

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$34.38 for 1

$34.38 ea.

Qty

Price ea.

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Dimensions

Diameter: 2"

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Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

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2" Carbon Steel Round Bar 1045 TGP Part # mp-00064394

Dimensions

Diameter: 2"

Select a Size

12″ (1 ft.) - $40.45 ea.
24″ (2 ft.) - $69.95 ea.
36″ (3 ft.) - $99.45 ea.
48″ (4 ft.) - $128.95 ea.
60″ (5 ft.) - $158.45 ea.
72″ (6 ft.) - $187.95 ea.
84″ (7 ft.) - $217.45 ea.
96″ (8 ft.) - $246.95 ea.

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

2" Carbon Steel Round Bar 1045 Cold Finish Part # 21694

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$34.26 for 1

$34.26 ea.

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Dimensions

Diameter: 2"

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cold-roll-round-bar-1045-cold-finish-1superZoom

Material Meets These Standard(s): ASTM-A108,ASTM-A29(call for availability)

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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1 1/8" Carbon Steel Round Bar 1045 Cold Finish Part # 21687

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$22.34 for 1

$22.34 ea.

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Dimensions

Diameter: 1.125"

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cold-roll-round-bar-1045-cold-finish-1superZoom

Material Meets These Standard(s): ASTM-A108,ASTM-A29(call for availability)

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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1 15/16" Carbon Steel Round Bar 1045 Cold Finish Part # 21693

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$32.24 for 1

$32.24 ea.

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Dimensions

Diameter: 1.9375"

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cold-roll-round-bar-1045-cold-finish-1superZoom

Material Meets These Standard(s): ASTM-A108,ASTM-A29(call for availability)

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

Click for more details

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2 7/16" Carbon Steel Round Bar 1045 Cold Finish Part # 21697

*Select a Size or Custom Cut

QTY

Update

$49.74 for 1

$49.74 ea.

Dimensions

Diameter: 2.4375"

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cold-roll-round-bar-1045-cold-finish-1superZoom

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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1/2" Carbon Steel Round Bar 1045 Cold Finish Part # 21683

*Select a Size or Custom Cut

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$4.50 for 1

$4.50 ea.

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Dimensions

Diameter: 0.5"

Click for more details

cold-roll-round-bar-1045-cold-finish-1superZoom

Material Meets These Standard(s): ASTM-A108,ASTM-A29(call for availability)

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

Click for more details

cold-roll-round-bar-1045-cold-finish-1superZoom

1/2" Carbon Steel Round Bar 1045 TGP Part # mp-00064397

Sold & Shipped by All Metals Inc

QTY

Update

$12.71 for 1

$12.71 ea.

Qty

Price ea.

Savings

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Less

Dimensions

Diameter: 0.5"

Click for more details

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

Click for more details

1/2" Carbon Steel Round Bar 1045 TGP Part # mp-00064397

Dimensions

Diameter: 0.5"

Select a Size

12″ (1 ft.) - $14.95 ea.
24″ (2 ft.) - $18.95 ea.
36″ (3 ft.) - $22.95 ea.
48″ (4 ft.) - $26.95 ea.
60″ (5 ft.) - $30.95 ea.
72″ (6 ft.) - $34.95 ea.
84″ (7 ft.) - $38.95 ea.
96″ (8 ft.) - $42.95 ea.

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

7/8" Carbon Steel Round Bar 1045 Cold Finish Part # 21686

*Select a Size or Custom Cut

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$8.77 for 1

$8.77 ea.

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Dimensions

Diameter: 0.875"

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cold-roll-round-bar-1045-cold-finish-1superZoom

Material Meets These Standard(s): ASTM-A108,ASTM-A29(call for availability)

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

Click for more details

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2 1/4" Carbon Steel Round Bar 1045 Cold Finish Part # 21695

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$41.28 for 1

$41.28 ea.

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Price ea.

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Dimensions

Diameter: 2.25"

Click for more details

cold-roll-round-bar-1045-cold-finish-1superZoom

Material Meets These Standard(s): ASTM-A108,ASTM-A29(call for availability)

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

Click for more details

cold-roll-round-bar-1045-cold-finish-1superZoom

1 1/2" Carbon Steel Round Bar 1045 TGP Part # mp-00064395

Sold & Shipped by All Metals Inc

QTY

Update

$23.76 for 1

$23.76 ea.

Qty

Price ea.

Savings

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Less

Dimensions

Diameter: 1.5"

Click for more details

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

Click for more details

1 1/2" Carbon Steel Round Bar 1045 TGP Part # mp-00064395

Dimensions

Diameter: 1.5"

Select a Size

12″ (1 ft.) - $27.95 ea.
24″ (2 ft.) - $44.95 ea.
36″ (3 ft.) - $61.95 ea.
48″ (4 ft.) - $78.95 ea.
60″ (5 ft.) - $95.95 ea.
72″ (6 ft.) - $112.95 ea.
84″ (7 ft.) - $129.95 ea.
96″ (8 ft.) - $146.95 ea.

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

2 3/8" Carbon Steel Round Bar 1045 Cold Finish Part # mp-00066976

Sold & Shipped by MSP Metals

*Select a Size or Custom Cut

QTY

Update

$67.56 for 1

$67.56 ea.

Dimensions

Diameter: 2.375"

Click for more details

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

Click for more details

2 3/8" Carbon Steel Round Bar 1045 Cold Finish Part # mp-00066976

Dimensions

Diameter: 2.375"

Select a Size

12″ (1 ft.) - $67.56 ea.
24″ (2 ft.) - $108.99 ea.
36″ (3 ft.) - $150.94 ea.
48″ (4 ft.) - $189.50 ea.
72″ (6 ft.) - $225.65 ea.
96″ (8 ft.) - $318.39 ea.

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

1 1/4" Carbon Steel Round Bar 1045 Cold Finish Part # 21688

QTY

Update

$19.56 for 1

$19.56 ea.

Qty

Price ea.

Savings

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Dimensions

Diameter: 1.25"

Click for more details

cold-roll-round-bar-1045-cold-finish-1superZoom

Material Meets These Standard(s): ASTM-A108,ASTM-A29(call for availability)

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

Click for more details

cold-roll-round-bar-1045-cold-finish-1superZoom

1 1/2" Carbon Steel Round Bar 1045 Cold Finish Part # 21690

QTY

Update

$36.15 for 1

$36.15 ea.

Qty

Price ea.

Savings

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Dimensions

Diameter: 1.5"

Click for more details

cold-roll-round-bar-1045-cold-finish-1superZoom

Material Meets These Standard(s): ASTM-A108,ASTM-A29(call for availability)

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

Click for more details

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8 3/4" Carbon Steel Round Bar 1045 Hot Rolled Part # mp-00066977

Sold & Shipped by MSP Metals

*Select a Size or Custom Cut

QTY

Update

$1039.50 for 1

$1039.50 ea.

Dimensions

Diameter: 8.75"

Click for more details

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

Click for more details

8 3/4" Carbon Steel Round Bar 1045 Hot Rolled Part # mp-00066977

Dimensions

Diameter: 8.75"

Select a Size

12″ (1 ft.) - $1039.50 ea.
24″ (2 ft.) - $2058.00 ea.
36″ (3 ft.) - $3055.50 ea.
48″ (4 ft.) - $4032.00 ea.
72″ (6 ft.) - $5995.50 ea.
96″ (8 ft.) - $7581.00 ea.

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

1 5/8" Carbon Steel Round Bar 1045 Cold Finish Part # 21691

*Select a Size or Custom Cut

QTY

Update

$46.37 for 1

$46.37 ea.

Dimensions

Diameter: 1.625"

Click for more details

cold-roll-round-bar-1045-cold-finish-1superZoom

Material Meets These Standard(s): ASTM-A108,ASTM-A29(call for availability)

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

Click for more details

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4mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] Part # 24627

Pack of 3

QTY

Update

$109.20

$109.20 ea.

Dimensions

Diameter: 4mm

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cold-roll-round-bar-1045-cold-finish-1superZoom

Key Features

FREEMTRAvailable

View more product details

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cold-roll-round-bar-1045-cold-finish-1superZoom

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