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Round Bar

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Round Bar

We carry metal round bar stock in alloy steel, aluminum, beryllium copper, brass, bronze, carbon fiber, carbon steel, cast iron, copper, nickel silver, nickel, plastic, stainless steel, and titanium. Most of our metal round bar is available in full size and custom cut lengths. Whether you're looking for a perfectly sized bright bar or a large quantity of durable plastic, you can price and order round bar from Online Metals and enjoy the convenience of delivery directly to you.

Round Bar

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2890 results

0.5" Stainless Round Bar Nitronic 50 Annealed Part # mp-00040626

Sold & Shipped by Source One Metals

Select a Size

QTY

Update

$36.28 for 1

$36.28 ea.

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Dimensions

Diameter: 0.5"
Ships In: 3-4 Business Days

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0.5" Stainless Round Bar Nitronic 50 Annealed-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Returns Acceptable.

View more product details

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0.5" Stainless Round Bar Nitronic 50 Annealed-deskmp-00040626

0.5" Stainless Round Bar Nitronic 50 Annealed Part # mp-00040626

Dimensions

Diameter: 0.5"
Ships In: 3-4 Business Days

Select a Size

6″ (6 in.) - $36.28 ea.
12″ (1 ft.) - $58.85 ea.
36″ (3 ft.) - $82.90 ea.
72″ (6 ft.) - $135.07 ea.

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

1/2" Stainless Round Bar 430 Cold Drawn - Part # 28956

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

1/2" Stainless Round Bar 303-Turned Ground and Polished Part # mp-00040858

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$12.56 for 1

$12.56 ea.

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Dimensions

Diameter: 0.5"

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1/2" Stainless Round Bar 303-Turned Ground and Polished-mob{product.code}

Material Meets These Standard(s): ASTM-A582

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

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1/2" Stainless Round Bar 303-Turned Ground and Polished-deskmp-00040858

1/2" Stainless Round Bar 303-Turned Ground and Polished Part # mp-00040858

Dimensions

Diameter: 0.5"

Material Meets These Standard(s): ASTM-A582

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $12.56 ea.
24″ (2 ft.) - $25.12 ea.
36″ (3 ft.) - $37.67 ea.
48″ (4 ft.) - $50.23 ea.
60″ (5 ft.) - $62.79 ea.
72″ (6 ft.) - $75.35 ea.

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

0.5" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041225

Sold & Shipped by Southern Copper

Select a Size or Custom Cut

QTY

Update

$35.00 for 1

$35.00 ea.

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Buy More & Save up to 10% !

Qty

Price ea.

Savings

2-4

$33.95

5-9

$33.25

10+

$31.50

10%

Less

Dimensions

Diameter: 0.5"
Ships In: 1 Business Day

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0.5" Chrome Zirconium Copper Round Bar 18150-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Returns Acceptable.

View more product details

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0.5" Chrome Zirconium Copper Round Bar 18150-deskmp-00041225

0.5" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041225

Dimensions

Diameter: 0.5"
Ships In: 1 Business Day

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $35.00 ea.
24″ (2 ft.) - $35.00 ea.
36″ (3 ft.) - $50.05 ea.
48″ (4 ft.) - $66.74 ea.
60″ (5 ft.) - $83.42 ea.
72″ (6 ft.) - $100.11 ea.
84″ (7 ft.) - $116.79 ea.
96″ (8 ft.) - $133.48 ea.
108″ (9 ft.) - $150.16 ea.
120″ (10 ft.) - $166.85 ea.
132″ (11 ft.) - $183.53 ea.
144″ (12 ft.) - $200.22 ea.

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

1/2" Nickel Round Bar 625 Part # mp-00041843

Sold & Shipped by Slice of Stainless

Select a Size

QTY

Update

$191.39 for 1

$191.39 ea.

Expand Details

Dimensions

Diameter: 0.5"
Ships In: 5-6 Business Days

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nickel-round-bar-600-1superZoom-mob{product.code}

Material Meets These Standard(s): AMS-5666 , ASTM-B446 , ASME-SB

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

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nickel-round-bar-600-1superZoom-deskmp-00041843

1/2" Nickel Round Bar 625 Part # mp-00041843

Dimensions

Diameter: 0.5"
Ships In: 5-6 Business Days

Material Meets These Standard(s): AMS-5666 , ASTM-B446 , ASME-SB

Select a Size

6″ (6 in.) - $191.39 ea.
12″ (1 ft.) - $219.11 ea.
24″ (2 ft.) - $259.02 ea.
36″ (3 ft.) - $305.57 ea.
48″ (4 ft.) - $350.42 ea.
72″ (6 ft.) - $451.24 ea.

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

1/2" Stainless Round Bar Greek Ascoloy Part # mp-00041851

Sold & Shipped by Slice of Stainless

Select a Size

QTY

Update

$173.88 for 1

$173.88 ea.

Expand Details

Dimensions

Diameter: 0.5"

Click for more details

$stainless-round-bar-304-cold-finish-1superZoom_300Wx300H-mob{product.code}$

Material Meets These Standard(s): AMS-5616

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

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stainless-round-bar-304-cold-finish-1superZoom_300Wx300H-deskmp-00041851

1/2" Stainless Round Bar Greek Ascoloy Part # mp-00041851

Dimensions

Diameter: 0.5"

Material Meets These Standard(s): AMS-5616

Select a Size

6″ (6 in.) - $173.88 ea.
12″ (1 ft.) - $184.20 ea.
24″ (2 ft.) - $193.24 ea.
36″ (3 ft.) - $208.78 ea.
48″ (4 ft.) - $223.74 ea.
72″ (6 ft.) - $261.27 ea.

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

1/2" Nickel Round Bar 718 Part # mp-00041866

Sold & Shipped by Slice of Stainless

Select a Size

QTY

Update

$190.87 for 1

$190.87 ea.

Expand Details

Dimensions

Diameter: 0.5"
Ships In: 5-6 Business Days

Click for more details

nickel-round-bar-718-1superZoom-mob{product.code}

Material Meets These Standard(s): ASME-SB-637 , AMS-5662 , ASTM-B637

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

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nickel-round-bar-718-1superZoom-deskmp-00041866

1/2" Nickel Round Bar 718 Part # mp-00041866

Dimensions

Diameter: 0.5"
Ships In: 5-6 Business Days

Material Meets These Standard(s): ASME-SB-637 , AMS-5662 , ASTM-B637

Select a Size

6″ (6 in.) - $190.87 ea.
12″ (1 ft.) - $218.08 ea.
24″ (2 ft.) - $257.07 ea.
36″ (3 ft.) - $302.69 ea.
48″ (4 ft.) - $346.66 ea.
72″ (6 ft.) - $445.60 ea.

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

1/2" Nickel Round Bar Alloy X Part # mp-00041879

Sold & Shipped by Slice of Stainless

Select a Size

QTY

Update

$181.99 for 1

$181.99 ea.

Expand Details

Dimensions

Diameter: 0.5"
Ships In: 5-6 Business Days

Click for more details

Material Meets These Standard(s): ASME-SB-572 , ASTM-B572 , AMS-5754

Key Features

CUSTOM CUT DFARS Compliant

MTR NOT AVAILABLE product return

Non-returnable

View more product details

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nickel-round-bar-600-1superZoom-deskmp-00041879

1/2" Nickel Round Bar Alloy X Part # mp-00041879

Dimensions

Diameter: 0.5"
Ships In: 5-6 Business Days

Material Meets These Standard(s): ASME-SB-572 , ASTM-B572 , AMS-5754

Select a Size

6″ (6 in.) - $181.99 ea.
12″ (1 ft.) - $200.32 ea.
24″ (2 ft.) - $223.57 ea.
36″ (3 ft.) - $253.38 ea.
48″ (4 ft.) - $282.11 ea.
72″ (6 ft.) - $348.77 ea.

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

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

Sold & Shipped by All Metals Inc

Select a Size or Custom Cut

QTY

Update

$14.95 for 1

$14.95 ea.

Expand Details

Buy More & Save up to 15% !

Qty

Price ea.

Savings

3-7

$14.05

8-20

$13.31

10%

21+

$12.56

15%

Less

Dimensions

Diameter: 0.5"

Click for more details

1/2" Carbon Steel Round Bar 1045 TGP-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

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1/2" Carbon Steel Round Bar 1045 TGP-deskmp-00064397

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

Dimensions

Diameter: 0.5"

Select a Size or Custom Cut

+ Create Custom Cut
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

1/2" Stainless Round Bar 465 Cold Finish Part # mp-00064457

Sold & Shipped by OnlineMetals Approved 3rd Party Seller

Select a Size

QTY

Update

$34.49 for 1

$34.49 ea.

Expand Details

Dimensions

Diameter: 0.5"

Click for more details

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

Click for more details

1/2" Stainless Round Bar 465 Cold Finish Part # mp-00064457

Dimensions

Diameter: 0.5"

Select a Size

12″ (1 ft.) - $34.49 ea.
24″ (2 ft.) - $65.54 ea.
36″ (3 ft.) - $87.96 ea.
48″ (4 ft.) - $110.36 ea.
72″ (6 ft.) - $144.84 ea.

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

1/2" Stainless Round Bar 17-4 H900 Cold Finish Part # mp-00065522

Sold & Shipped by KMP Metals LLC

Select a Size

QTY

Update

$52.00 for 1

$52.00 ea.

Expand Details

Dimensions

Diameter: 0.5"

Click for more details

1/2" Stainless Round Bar 17-4 H900 Cold Finish-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

Click for more details

1/2" Stainless Round Bar 17-4 H900 Cold Finish-deskmp-00065522

1/2" Stainless Round Bar 17-4 H900 Cold Finish Part # mp-00065522

Dimensions

Diameter: 0.5"

Select a Size

6″ (6 in.) - $52.00 ea.
12″ (1 ft.) - $100.00 ea.
24″ (2 ft.) - $140.00 ea.
36″ (3 ft.) - $200.00 ea.
72″ (6 ft.) - $300.00 ea.

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

1/205" Stainless Round Bar 321 Part # mp-00041817

Sold & Shipped by Slice of Stainless

Select a Size

QTY

Update

$168.25 for 1

$168.25 ea.

Expand Details

Dimensions

Diameter: 0.505"
Ships In: 5-6 Business Days

Click for more details

$stainless-round-bar-304-cold-finish-1superZoom_300Wx300H-mob{product.code}$

Material Meets These Standard(s): ASTM-A276 , AMS-QQ-S-763 , AMS-5645

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

Click for more details

stainless-round-bar-304-cold-finish-1superZoom_300Wx300H-deskmp-00041817

1/205" Stainless Round Bar 321 Part # mp-00041817

Dimensions

Diameter: 0.505"
Ships In: 5-6 Business Days

Material Meets These Standard(s): ASTM-A276 , AMS-QQ-S-763 , AMS-5645

Select a Size

6″ (6 in.) - $168.25 ea.
12″ (1 ft.) - $172.94 ea.
24″ (2 ft.) - $172.01 ea.
36″ (3 ft.) - $177.51 ea.
48″ (4 ft.) - $182.81 ea.
72″ (6 ft.) - $199.87 ea.

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

17/32" Brass Round Bar 360-H02 Extruded Part # 21723

Select a Size or Custom Cut

QTY

Update

$16.05 for 1

$16.05 ea.

Expand Details

Dimensions

Diameter: 0.5312"

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brass-round-bar-360-h02-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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brass-round-bar-360-h02-1superZoom-desk21723

9/16" Stainless Round Bar 303-Annealed Cold Finish Part # 23593

Select a Size or Custom Cut

QTY

Update

$9.00 for 1

$9.00 ea.

Expand Details

Dimensions

Diameter: 0.5625"

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): AMS-5640 , ASTM-A582

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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stainless-round-bar-303-annealed-cold-finish-1superZoom-desk23593

9/16" Stainless Round Bar 316/316L Cold Finish Part # 23619

Select a Size or Custom Cut

QTY

Update

$11.49 for 1

$11.49 ea.

Expand Details

Dimensions

Diameter: 0.5625"

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stainless-round-bar-316-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): AMS-QQ-S-763 , ASTM-A276 , ASTM-A479 , AMS-5653 , AMS-5648

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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stainless-round-bar-316-cold-finish-1superZoom-desk23619

9/16" Nickel Aluminum Bronze Round Bar 630 Part # 18286

Select a Size or Custom Cut

QTY

Update

$37.11 for 1

$37.11 ea.

Expand Details

Dimensions

Diameter: 0.5625"

Click for more details

bronze-round-bar-630-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B150 , AMS-4640

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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bronze-round-bar-630-1superZoom-desk18286

9/16" Silicon Manganese Bronze Round Bar 673 Part # 23316

Select a Size or Custom Cut

QTY

Update

$24.36 for 1

$24.36 ea.

Expand Details

Dimensions

Diameter: 0.5625"

Click for more details

bronze-round-bar-673-1superZoom-mob{product.code}

Material Meets These Standard(s): SAE-J-463

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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bronze-round-bar-673-1superZoom-desk23316

9/16" Silicon Aluminum Bronze Round Bar 642-Hr50 Part # 18311

Select a Size or Custom Cut

QTY

Update

$32.27 for 1

$32.27 ea.

Expand Details

Dimensions

Diameter: 0.5625"

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bronze-round-bar-642-hr50-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B150 , AMS-4634

Key Features

CUSTOM CUT

View more product details

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bronze-round-bar-642-hr50-1superZoom-desk18311

9/16" Phosphor Bronze Round Bar 544-H04 Part # 18274

Select a Size or Custom Cut

QTY

Update

$27.34 for 1

$27.34 ea.

Expand Details

Dimensions

Diameter: 0.5625"

Click for more details

bronze-round-bar-544-h04-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B139

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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bronze-round-bar-544-h04-1superZoom-desk18274

9/16" Stainless Round Bar 17-4 PH Cond. A Cold Finish Part # 7266

Select a Size or Custom Cut

QTY

Update

$15.26 for 1

$15.26 ea.

Expand Details

Dimensions

Diameter: 0.5625"

Click for more details

stainless-round-bar-17-4-annealed-cold-finish-ph-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A564 , AMS-5643

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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stainless-round-bar-17-4-annealed-cold-finish-ph-1superZoom-desk7266

9/16" Copper Round Bar 145-H02 Part # 15270

Select a Size or Custom Cut

QTY

Update

$43.59 for 1

$43.59 ea.

Expand Details

Dimensions

Diameter: 0.5625"

Click for more details

copper-round-bar-145-h02-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B249 , ASTM-B301

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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copper-round-bar-145-h02-1superZoom-desk15270

9/16" Stainless Round Bar 304/304L Cold Finish Part # 22159

Select a Size or Custom Cut

QTY

Update

$8.31 for 1

$8.31 ea.

Expand Details

Dimensions

Diameter: 0.5625"

Click for more details

$stainless-round-bar-304-cold-finish-1superZoom_300Wx300H-mob{product.code}$

Material Meets These Standard(s): AMS-QQ-S-763 , AMS-5639 , AMS-5647 , ASTM-A276 , ASTM-A479

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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stainless-round-bar-304-cold-finish-1superZoom_300Wx300H-desk22159

9/16" Carbon Steel Round Bar 12L14 Cold Drawn Part # 7584

Select a Size or Custom Cut

QTY

Update

$5.03 for 1

$5.03 ea.

Expand Details

Dimensions

Diameter: 0.5625"

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carbon-round-bar-12l14-cold-drawn-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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carbon-round-bar-12l14-cold-drawn-1superZoom-desk7584

9/16" Carbon Steel Round Bar 1144-Stress Relieved Cold Finish Part # 7633

Select a Size or Custom Cut

QTY

Update

$7.02 for 1

$7.02 ea.

Expand Details

Dimensions

Diameter: 0.5625"

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carbon-round-bar-1144-stressproof-cold-drawn-1superZoom-mob{product.code}

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

Key Features

CUSTOM CUT

View more product details

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carbon-round-bar-1144-stressproof-cold-drawn-1superZoom-desk7633

9/16" Stainless Round Bar 347 Cold Finish Part # 18460

Select a Size or Custom Cut

QTY

Update

$24.39 for 1

$24.39 ea.

Expand Details

Dimensions

Diameter: 0.5625"

Click for more details

stainless-round-bar-347-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): AMS-QQ-S-763 , ASTM-A276 , ASTM-A479 , AMS-5646

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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stainless-round-bar-347-cold-finish-1superZoom-desk18460

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