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

Metal for Every Lesson, Lab, & Project. Trusted Nationwide By Universities, Schools & Research Institutions. See Why Schools Choose Online Metals

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

2765 results

2 3/4" Alloy Steel Round Bar 4340-Normalized Rough Turned Part # 7405

Select a Size or Custom Cut

QTY

Update

$127.27 for 1

$127.27 ea.

Expand Details

Dimensions

Diameter: 2.75"

Click for more details

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

Material Meets These Standard(s): ASTM-A322 , AMS-6415 , 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-rough-turned-1superZoom-desk7405

2 3/4" Alloy Steel Round Bar 4340 VAR Part # 20018

Select a Cut Size

QTY

Update

$1,648.17 for 1

$1,648.17 ea.

Expand Details

Dimensions

Diameter: 2.75"

Click for more details

alloy-steel-round-bar-4330-var-1superZoom-mob{product.code}

Material Meets These Standard(s): AMS-6409 , AMS-6414

Key Features

FREE MTR Available

View more product details

Click for more details

alloy-steel-round-bar-4330-var-1superZoom-desk20018

2 3/4" Alloy Steel Round Bar 8620-Cold Finish Part # 15018

Select a Size or Custom Cut

QTY

Update

$144.01 for 1

$144.01 ea.

Expand Details

Dimensions

Diameter: 2.75"

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-desk15018

2 3/4" Alloy Steel Round Bar 8620-Hot Rolled Part # 15022

Select a Size or Custom Cut

QTY

Update

$88.29 for 1

$88.29 ea.

Expand Details

Dimensions

Diameter: 2.75"

Click for more details

alloy-steel-round-bar-8620-hot-rolled-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A322

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

alloy-steel-round-bar-8620-hot-rolled-1superZoom-desk15022

2 3/4" Alloy Steel Round Bar 9310 VAR Part # 20032

Select a Cut Size

QTY

Update

$2,453.22 for 1

$2,453.22 ea.

Expand Details

Dimensions

Diameter: 2.75"

Click for more details

Material Meets These Standard(s): AMS-6265 , AMS-6267

Key Features

View more product details

Click for more details

alloy-steel-round-bar-4330-var-1superZoom-desk20032

2 3/4" Nickel Aluminum Bronze Round Bar 630 Part # 14501

Select a Size or Custom Cut

QTY

Update

$842.51 for 1

$842.51 ea.

Expand Details

Dimensions

Diameter: 2.75"

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

Click for more details

bronze-round-bar-630-1superZoom-desk14501

2 3/4" Bearing Bronze Round Bar 932 (SAE 660) Cast Oversized Part # 10540

Select a Cut Size

QTY

Update

$451.21 for 1

$451.21 ea.

Expand Details

Dimensions

Diameter: 2.75"
Ships In: 2-3 Business Days From Ohio

Click for more details

bronze-round-bar-932-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-round-bar-932-1superZoom-desk10540

2 3/4" Aluminum Bronze Round Bar 954 Cast Oversized Part # 14393

Select a Cut Size

QTY

Update

$488.86 for 1

$488.86 ea.

Expand Details

Dimensions

Diameter: Finishes To 2.75"
Ships In: 2-3 Business Days From Ohio

Click for more details

bronze-round-bar-954-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

Click for more details

bronze-round-bar-954-1superZoom-desk14393

2 3/4" Copper Round Bar 101-H04 Part # 20701

Select a Size or Custom Cut

QTY

Update

$1,053.43 for 1

$1,053.43 ea.

Expand Details

Dimensions

Diameter: 2.75"

Click for more details

copper-round-bar-101-h04-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B187 , ASTM-F68

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

copper-round-bar-101-h04-1superZoom-desk20701

2 3/4" Copper Round Bar 110-H04 Part # 1635

Select a Size or Custom Cut

QTY

Update

$734.62 for 1

$734.62 ea.

Expand Details

Dimensions

Diameter: 2.75"

Click for more details

copper-round-bar-110-h04-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B187

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

copper-round-bar-110-h04-1superZoom-desk1635

2 3/4" Maraging Steel Round Bar 300-Annealed Part # 12605

Select a Cut Size

QTY

Update

$1,279.47 for 1

$1,279.47 ea.

Expand Details

Dimensions

Diameter: 2.75"

Click for more details

maraging-steel-round-bar-300-1superZoom-mob{product.code}

Material Meets These Standard(s): MIL-S-46850 , AMS-6514

Key Features

FREE MTR Available

View more product details

Click for more details

maraging-steel-round-bar-300-1superZoom-desk12605

2 3/4" Stainless Round Bar 304/304L-Annealed Cold Finish Part # 114

Select a Size or Custom Cut

QTY

Update

$170.84 for 1

$170.84 ea.

Expand Details

Dimensions

Diameter: 2.75"

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-desk114

2 3/4" Aluminum Round Bar 2024-T351-Cold Finish Part # 15943

Select a Size or Custom Cut

QTY

Update

$169.44 for 1

$169.44 ea.

Expand Details

Dimensions

Diameter: 2.75"

Click for more details

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

Click for more details

aluminum-round-bar-2024-t351-cold-finish-1superZoom-desk15943

2 3/4" Aluminum Round Bar 6061-T651-Cold Finish Part # 18050

Select a Size or Custom Cut

QTY

Update

$169.17 for 1

$169.17 ea.

Expand Details

Dimensions

Diameter: 2.75"

Click for more details

aluminum-round-bar-6061-t651-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-t651-cold-finish-1superZoom-desk18050

2 3/4" Aluminum Round Bar 6061-T6511-Extruded Part # 1102

Select a Size or Custom Cut

QTY

Update

$104.66 for 1

$104.66 ea.

Expand Details

Dimensions

Diameter: 2.75"

Click for more details

aluminum-round-bar-6061-t6511-extruded-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-extruded-1superZoom-desk1102

2 3/4" Aluminum Round Bar 7075-T651-Cold Finish Part # 13272

Select a Size or Custom Cut

QTY

Update

$183.64 for 1

$183.64 ea.

Expand Details

Dimensions

Diameter: 2.75"

Click for more details

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

Material Meets These Standard(s): ASTM-B211 , AMS-QQ-A-225/9 , AMS-4123

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

aluminum-round-bar-7075-t651-cold-finish-bare-1superZoom-desk13272

2 3/4" Brass Round Bar 360-H02 Extruded Part # 1284

Select a Size or Custom Cut

QTY

Update

$312.26 for 1

$312.26 ea.

Expand Details

Dimensions

Diameter: 2.75"

Click for more details

brass-round-bar-360-h02-1superZoom-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-h02-1superZoom-desk1284

2 3/4" Brass Round Bar 464-H02 Extruded Part # 13456

Select a Size or Custom Cut

QTY

Update

$629.95 for 1

$629.95 ea.

Expand Details

Dimensions

Diameter: 2.75"

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-desk13456

2 3/4" Nickel Round Bar Alloy 22 - Part # 27615

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

2 3/4" Stainless Round Bar Nitronic 50 - Part # 27987

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

2 3/4" Tool Steel Round Bar A2 Part # mp-00002401

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$187.57 for 1

$187.57 ea.

Expand Details

Dimensions

Diameter: 2.75"

Click for more details

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

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

Click for more details

mild-steel-round-bar-1018-cold-finish-1superZoom-deskmp-00002401

2 3/4" Tool Steel Round Bar A2 Part # mp-00002401

Dimensions

Diameter: 2.75"

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $187.57 ea.
24″ (2 ft.) - $375.15 ea.
36″ (3 ft.) - $562.73 ea.
48″ (4 ft.) - $750.31 ea.
72″ (6 ft.) - $1,125.45 ea.
96″ (8 ft.) - $1,500.62 ea.
144″ (12 ft.) - $2,250.91 ea.

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

2 3/4" Alloy Steel Round Bar 4140 Cold Finish Heat Treated Part # mp-00002413

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$174.57 for 1

$174.57 ea.

Expand Details

Dimensions

Diameter: 2.75"

Click for more details

alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B 193 B7

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

Click for more details

alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom-deskmp-00002413

2 3/4" Alloy Steel Round Bar 4140 Cold Finish Heat Treated Part # mp-00002413

Dimensions

Diameter: 2.75"

Material Meets These Standard(s): ASTM-B 193 B7

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $174.57 ea.
24″ (2 ft.) - $349.11 ea.
36″ (3 ft.) - $523.69 ea.
48″ (4 ft.) - $698.22 ea.
72″ (6 ft.) - $1,047.38 ea.
96″ (8 ft.) - $1,396.49 ea.

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

2 3/4" Alloy Steel Round Bar 4140 Hot Rolled Heat Treated Part # mp-00002470

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$158.16 for 1

$158.16 ea.

Expand Details

Dimensions

Diameter: 2.75"

Click for more details

Material Meets These Standard(s): ASTM-B 193 B7

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

Click for more details

alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom-deskmp-00002470

2 3/4" Alloy Steel Round Bar 4140 Hot Rolled Heat Treated Part # mp-00002470

Dimensions

Diameter: 2.75"

Material Meets These Standard(s): ASTM-B 193 B7

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $158.16 ea.
24″ (2 ft.) - $316.34 ea.
36″ (3 ft.) - $474.51 ea.
48″ (4 ft.) - $632.69 ea.
72″ (6 ft.) - $949.04 ea.
96″ (8 ft.) - $1,265.40 ea.

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

2.75" OD Chromium Copper Round Bar 182 Class 2 Part # mp-00005117

Sold & Shipped by Southern Copper

Select a Size or Custom Cut

QTY

Update

$420.16 for 1

$420.16 ea.

Expand Details

Buy More & Save up to 10% !

Qty

Price ea.

Savings

2-4

$407.56

5-9

$399.15

10+

$378.14

10%

Less

Dimensions

Diameter: 2.75"
Ships In: 1 Business Day

Click for more details

2.75" OD Chromium Copper Round Bar 182 Class 2-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Returns Acceptable.

View more product details

Click for more details

2.75" OD Chromium Copper Round Bar 182 Class 2-deskmp-00005117

2.75" OD Chromium Copper Round Bar 182 Class 2 Part # mp-00005117

Dimensions

Diameter: 2.75"
Ships In: 1 Business Day

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $420.16 ea.
24″ (2 ft.) - $894.72 ea.
36″ (3 ft.) - $1,200.48 ea.
48″ (4 ft.) - $1,789.44 ea.
72″ (6 ft.) - $2,370.96 ea.
96″ (8 ft.) - $3,578.89 ea.
144″ (12 ft.) - $5,368.33 ea.

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

2 3/4" Stainless Round Bar 17-4 H1150 Part # mp-00005215

Sold & Shipped by AW Metals

Select a Size or Custom Cut

QTY

Update

$250.00 for 1

$250.00 ea.

Expand Details

Dimensions

Diameter: 2.75"
Ships In: 2 Business Days

Click for more details

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

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Returns Acceptable.

View more product details

Click for more details

stainless-round-bar-17-4-annealed-cold-finish-ph-1superZoom-deskmp-00005215

2 3/4" Stainless Round Bar 17-4 H1150 Part # mp-00005215

Dimensions

Diameter: 2.75"
Ships In: 2 Business Days

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $250.00 ea.
24″ (2 ft.) - $450.00 ea.
36″ (3 ft.) - $650.00 ea.
48″ (4 ft.) - $825.00 ea.
72″ (6 ft.) - $1,295.00 ea.

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

Displaying 1551 - 1575 of 2765 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

QTY

QTY

QTY

QTY

QTY

QTY

QTY

QTY

QTY

Displaying 1551 - 1575 of 2765 results

Can’t find what you’re looking for? Our team is here to help!