Metals
Plastics
Other Raw Materials
Machine Ready Stock
Sample Packs & Protoboxes
Bearings, Shafts and Gears
Cable and Wire
Fastening and Bonding
Fittings
Finishing Products
Framing Systems
Tools and Fabricating
Facilities and Maintenance
Architectural & Decorative Components

Widest range of Brass sizes and alloys in stock

Open for Orders 24/7!

Get a Quick Quote

Deals

Get a Quick Quote

Round Bar

Show full description

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

Sort by

2890 results

7/16" Stainless Round Bar 304/304L Cold Finish Part # 22096

Select a Size or Custom Cut

QTY

Update

$4.96 for 1

$4.96 ea.

Expand Details

Dimensions

Diameter: 0.4375"

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

Click for more details

stainless-round-bar-304-cold-finish-1superZoom_300Wx300H-desk22096

7/16" Carbon Steel Round Bar 12L14 Cold Drawn Part # 7582

Select a Size or Custom Cut

QTY

Update

$4.50 for 1

$4.50 ea.

Expand Details

Dimensions

Diameter: 0.4375"

Click for more details

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

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

carbon-round-bar-12l14-cold-drawn-1superZoom-desk7582

7/16" Stainless Round Bar 440C Cold Finish Part # 18497

Select a Size or Custom Cut

QTY

Update

$7.15 for 1

$7.15 ea.

Expand Details

Dimensions

Diameter: 0.4375"

Click for more details

stainless-round-bar-440c-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): AMS-QQ-S-763 , ASTM-A276 , AMS-5630

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-round-bar-440c-cold-finish-1superZoom-desk18497

7/16" Alloy Steel Round Bar 4130-Normalized Cold Finish Part # 7362

Select a Size or Custom Cut

QTY

Update

$12.31 for 1

$12.31 ea.

Expand Details

Dimensions

Diameter: 0.4375"

Click for more details

alloy-steel-round-bar-4130-normalized-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

alloy-steel-round-bar-4130-normalized-cold-finish-1superZoom-desk7362

7/16" Alloy Steel Round Bar 4340-Normalized Cold Finish Part # 7384

Select a Size or Custom Cut

QTY

Update

$23.83 for 1

$23.83 ea.

Expand Details

Dimensions

Diameter: 0.4375"

Click for more details

alloy-steel-round-bar-4340-normalized-cold-finished-turned-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A322 , AMS-6415 , ASTM-A108 , AMS-6484 , ASTM-A29

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

alloy-steel-round-bar-4340-normalized-cold-finished-turned-1superZoom-desk7384

7/16" Alloy Steel Round Bar 8620-Cold Finish Part # 15005

Select a Size or Custom Cut

QTY

Update

$17.68 for 1

$17.68 ea.

Expand Details

Dimensions

Diameter: 0.4375"

Click for more details

alloy-steel-round-bar-8620-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

alloy-steel-round-bar-8620-cold-finish-1superZoom-desk15005

7/16" Carbon Steel Round Bar 1018 Cold Finish Part # 20743

Select a Size or Custom Cut

QTY

Update

$4.50 for 1

$4.50 ea.

Expand Details

Dimensions

Diameter: 0.4375"

Click for more details

mild-steel-round-bar-1018-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-round-bar-1018-cold-finish-1superZoom-desk20743

7/16" Aluminum Round Bar 2011-T3-Cold Finish Part # 20763

Select a Size or Custom Cut

QTY

Update

$4.57 for 1

$4.57 ea.

Expand Details

Dimensions

Diameter: 0.4375"

Click for more details

aluminum-round-bar-2011-t3-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B211

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

aluminum-round-bar-2011-t3-cold-finish-1superZoom-desk20763

7/16" Aluminum Round Bar 2024-T4-Cold Finish Part # 17969

Select a Size or Custom Cut

QTY

Update

$6.09 for 1

$6.09 ea.

Expand Details

Dimensions

Diameter: 0.4375"

Click for more details

aluminum-round-bar-2024-t4-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

Click for more details

aluminum-round-bar-2024-t4-cold-finish-1superZoom-desk17969

7/16" Aluminum Round Bar 6061-T6-Cold Finish Part # 18010

Select a Size or Custom Cut

QTY

Update

$5.39 for 1

$5.39 ea.

Expand Details

Dimensions

Diameter: 0.4375"

Click for more details

aluminum-round-bar-6061-t6-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B211 , AMS-4117

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

aluminum-round-bar-6061-t6-cold-finish-1superZoom-desk18010

7/16" Aluminum Round Bar 6061-T6511-Extruded Part # 17819

Select a Size or Custom Cut

QTY

Update

$4.50 for 1

$4.50 ea.

Expand Details

Dimensions

Diameter: 0.4375"

Click for more details

aluminum-round-bar-6061-t6511-1superZoom-mob{product.code}

Material Meets These Standard(s): AMS-QQ-A-200/8 , ASTM-B221

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

aluminum-round-bar-6061-t6511-1superZoom-desk17819

7/16" Brass Round Bar 360-H02 Extruded Part # 15227

Select a Size or Custom Cut

QTY

Update

$13.07 for 1

$13.07 ea.

Expand Details

Dimensions

Diameter: 0.4375"

Click for more details

brass-round-bar-360-h04-extruded-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B16

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

brass-round-bar-360-h04-extruded-1superZoom-desk15227

7/16" Brass Round Bar 464-H02 Extruded Part # 19758

Select a Size or Custom Cut

QTY

Update

$13.07 for 1

$13.07 ea.

Expand Details

Dimensions

Diameter: 0.4375"

Click for more details

brass-round-bar-464-h02-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B21

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

brass-round-bar-464-h02-1superZoom-desk19758

7/16" Hot Roll Round Bar A36 Hot Roll Part # 10235

Select a Size or Custom Cut

QTY

Update

$4.50 for 1

$4.50 ea.

Expand Details

Dimensions

Diameter: 0.4375"

Click for more details

mild-steel-round-bar-hot-rolled-a36-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-round-bar-hot-rolled-a36-1superZoom-desk10235

7/16" Dia. Stainless Round Rod 303 - 12" Long (1 Piece) Part # mp-00000675

Sold & Shipped by K&S Precision Metals

Pack of 1

QTY

Update

$18.99

$18.99 ea.

Expand Details

Dimensions

Diameter: 0.4375"
Ships In: 1 Business Day

Click for more details

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR NOT AVAILABLE product return

Returns Acceptable.

View more product details

Click for more details

7/16" Dia. Stainless Round Rod 303 - 12" Long (1 Piece) Part # mp-00000675

Dimensions

Diameter: 0.4375"
Ships In: 1 Business Day

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

7/16" Stainless Round Bar 303-Turned Ground and Polished Part # mp-00040849

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$8.74 for 1

$8.74 ea.

Expand Details

Dimensions

Diameter: 0.4375"

Click for more details

7/16" 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

Click for more details

7/16" Stainless Round Bar 303-Turned Ground and Polished-deskmp-00040849

7/16" Stainless Round Bar 303-Turned Ground and Polished Part # mp-00040849

Dimensions

Diameter: 0.4375"

Material Meets These Standard(s): ASTM-A582

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $8.74 ea.
24″ (2 ft.) - $17.47 ea.
36″ (3 ft.) - $26.21 ea.
48″ (4 ft.) - $34.94 ea.
60″ (5 ft.) - $43.68 ea.
72″ (6 ft.) - $52.42 ea.

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

0.4375" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041226

Sold & Shipped by Southern Copper

Select a Size or Custom Cut

QTY

Update

$35.00 for 1

$35.00 ea.

Expand Details

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: 0.4375"
Ships In: 1 Business Day

Click for more details

0.4375" 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

Click for more details

0.4375" Chrome Zirconium Copper Round Bar 18150-deskmp-00041226

0.4375" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041226

Dimensions

Diameter: 0.4375"
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.) - $38.32 ea.
48″ (4 ft.) - $51.10 ea.
60″ (5 ft.) - $63.87 ea.
72″ (6 ft.) - $76.65 ea.
84″ (7 ft.) - $89.42 ea.
96″ (8 ft.) - $102.19 ea.
108″ (9 ft.) - $114.97 ea.
120″ (10 ft.) - $127.74 ea.
132″ (11 ft.) - $140.52 ea.
144″ (12 ft.) - $153.29 ea.

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

7/16" Titanium Round Bar Grade 23 6AL-4V ELI Part # mp-00041726

Sold & Shipped by Slice of Stainless

Select a Size

QTY

Update

$172.26 for 1

$172.26 ea.

Expand Details

Dimensions

Diameter: 0.4375"
Ships In: 5-6 Business Days

Click for more details

titanium-round-bar-6al-4v-1superZoom-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

titanium-round-bar-6al-4v-1superZoom-deskmp-00041726

7/16" Titanium Round Bar Grade 23 6AL-4V ELI Part # mp-00041726

Dimensions

Diameter: 0.4375"
Ships In: 5-6 Business Days

Select a Size

6″ (6 in.) - $172.26 ea.
12″ (1 ft.) - $183.30 ea.
24″ (2 ft.) - $193.75 ea.
36″ (3 ft.) - $210.60 ea.
48″ (4 ft.) - $226.85 ea.
72″ (6 ft.) - $266.99 ea.

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

7/16" Nickel Round Bar 625 Part # mp-00041862

Sold & Shipped by Slice of Stainless

Select a Size

QTY

Update

$181.68 for 1

$181.68 ea.

Expand Details

Dimensions

Diameter: 0.4375"
Ships In: 5-6 Business Days

Click for more details

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

Click for more details

nickel-round-bar-600-1superZoom-deskmp-00041862

7/16" Nickel Round Bar 625 Part # mp-00041862

Dimensions

Diameter: 0.4375"
Ships In: 5-6 Business Days

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

Select a Size

6″ (6 in.) - $181.68 ea.
12″ (1 ft.) - $199.69 ea.
24″ (2 ft.) - $222.38 ea.
36″ (3 ft.) - $251.62 ea.
48″ (4 ft.) - $279.80 ea.
72″ (6 ft.) - $345.32 ea.

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

7/16" Nickel Round Bar 718 Part # mp-00041876

Sold & Shipped by Slice of Stainless

Select a Size

QTY

Update

$186.54 for 1

$186.54 ea.

Expand Details

Dimensions

Diameter: 0.4375"
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

Click for more details

nickel-round-bar-718-1superZoom-deskmp-00041876

7/16" Nickel Round Bar 718 Part # mp-00041876

Dimensions

Diameter: 0.4375"
Ships In: 5-6 Business Days

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

Select a Size

6″ (6 in.) - $186.54 ea.
12″ (1 ft.) - $209.42 ea.
24″ (2 ft.) - $240.74 ea.
36″ (3 ft.) - $278.66 ea.
48″ (4 ft.) - $315.20 ea.
72″ (6 ft.) - $398.41 ea.

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

7/16" Stainless Round Bar 321 Part # mp-00041913

Sold & Shipped by Slice of Stainless

Select a Size

QTY

Update

$167.20 for 1

$167.20 ea.

Expand Details

Dimensions

Diameter: 0.4375"
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-00041913

7/16" Stainless Round Bar 321 Part # mp-00041913

Dimensions

Diameter: 0.4375"
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.) - $167.20 ea.
12″ (1 ft.) - $170.84 ea.
24″ (2 ft.) - $168.04 ea.
36″ (3 ft.) - $171.67 ea.
48″ (4 ft.) - $175.16 ea.
72″ (6 ft.) - $188.40 ea.

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

7/16" Aluminum Round Bar 7075-T6 Cold Finish Part # mp-00065011

Sold & Shipped by Online Approved Seller

Select a Size or Custom Cut

QTY

Update

$7.28 for 1

$7.28 ea.

Expand Details

Dimensions

Diameter: 0.4375"
Tolerance: +/- 0.125"

Click for more details

aluminum-round-bar-7075-t651-cold-finish-bare-1superZoom-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

Click for more details

aluminum-round-bar-7075-t651-cold-finish-bare-1superZoom-deskmp-00065011

7/16" Aluminum Round Bar 7075-T6 Cold Finish Part # mp-00065011

Dimensions

Diameter: 0.4375"
Tolerance: +/- 0.125"

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $7.28 ea.
24″ (2 ft.) - $14.12 ea.
36″ (3 ft.) - $20.09 ea.
48″ (4 ft.) - $24.75 ea.
72″ (6 ft.) - $34.07 ea.
96″ (8 ft.) - $42.52 ea.
144″ (12 ft.) - $52.42 ea.

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

7/16" Stainless Round Bar 17-4 H900 Cold Finish Part # mp-00065523

Sold & Shipped by KMP Metals LLC

Select a Size

QTY

Update

$70.00 for 1

$70.00 ea.

Expand Details

Dimensions

Diameter: 0.4375"

Click for more details

7/16" 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

7/16" Stainless Round Bar 17-4 H900 Cold Finish-deskmp-00065523

7/16" Stainless Round Bar 17-4 H900 Cold Finish Part # mp-00065523

Dimensions

Diameter: 0.4375"

Select a Size

6″ (6 in.) - $70.00 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

0.482" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041235

Sold & Shipped by Southern Copper

Select a Size or Custom Cut

QTY

Update

$35.00 for 1

$35.00 ea.

Expand Details

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: 0.482"
Ships In: 1 Business Day

Click for more details

0.482" 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

Click for more details

0.482" Chrome Zirconium Copper Round Bar 18150-deskmp-00041235

0.482" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041235

Dimensions

Diameter: 0.482"
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.) - $46.52 ea.
48″ (4 ft.) - $62.02 ea.
60″ (5 ft.) - $77.53 ea.
72″ (6 ft.) - $93.03 ea.
84″ (7 ft.) - $108.54 ea.
96″ (8 ft.) - $124.04 ea.
108″ (9 ft.) - $139.55 ea.
120″ (10 ft.) - $155.05 ea.
132″ (11 ft.) - $170.56 ea.
144″ (12 ft.) - $186.06 ea.

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

1/2" Carbon Steel Round Bar 1018 Cold Finish Part # 4793

Select a Size or Custom Cut

QTY

Update

$4.50 for 1

$4.50 ea.

Expand Details

Dimensions

Diameter: 0.5"

Click for more details

mild-steel-round-bar-1018-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-round-bar-1018-1superZoom-desk4793

Displaying 276 - 300 of 2890 results

Results per page

Open for Orders 24/7!

Round Bar

Round Bar

Round Bar

Sort by

Sort by

More filters

Production Method

Secondary Shape

Surface

Finish

Grade

Color

Unit of Measure

Domestic

DFARS

ASIN

seller

Can't find what you need?

QTY

QTY

QTY

QTY

QTY

QTY

QTY

QTY

QTY

QTY

QTY

QTY

QTY

QTY

Pack of 1

QTY

QTY

QTY

QTY

QTY

QTY

QTY

QTY

QTY

QTY

QTY

Displaying 276 - 300 of 2890 results

Can't find what you're looking for?