Shop all Products
Widest range of Brass sizes and alloys in stock
Deals
Get a Quick Quote

Round Bar

Show full description
round-bar-large-drillrod-new-min-4superZoom-main

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.

Sort by

2890 results

Close

Filter your results

Clear Search

More filters

Production Method

Secondary Shape

Surface

Finish

Grade

Color

Domestic

DFARS

ASIN

seller

Can't find what you need?

Contact our experienced US-based customer service team for hard-to-source materials.


1 3/8" Nickel Round Bar 625 -  Part # 23032

1 3/8" Nickel Round Bar 625-
Part #: 23032
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1 3/8" Stainless Round Bar 304/304L-Annealed Cold Finish Part # 92

1 3/8" Stainless Round Bar 304/304L-Annealed Cold Finish -
Part #: 92
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$51.01 for 1
$51.01 ea.

Dimensions

  • Diameter: 1.375"
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 MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-round-bar-304-cold-finish-1superZoom_300Wx300H-desk92

1 3/8" Stainless Round Bar 303-Annealed Cold Finish Part # 2022

1 3/8" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2022
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$52.53 for 1
$52.53 ea.

Dimensions

  • Diameter: 1.375"
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 MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-round-bar-303-annealed-cold-finish-1superZoom-desk2022

1 3/8" Stainless Round Bar 316/316L Annealed Cold Finish Part # 4484

1 3/8" Stainless Round Bar 316/316L Annealed Cold Finish -
Part #: 4484
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$74.74 for 1
$74.74 ea.

Dimensions

  • Diameter: 1.375"
Click for more details
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 MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-round-bar-316-cold-finish-1superZoom-desk4484

1 3/8" Stainless Round Bar 15-5 PH Cond. A Part # 7202

1 3/8" Stainless Round Bar 15-5 PH Cond. A -
Part #: 7202
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$127.77 for 1
$127.77 ea.

Dimensions

  • Diameter: 1.375"
Click for more details
stainless-round-bar-15-5-annealed-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-5659 , ASTM-A484 , ASTM-A564

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-round-bar-15-5-annealed-1superZoom-desk7202

1 3/8" Stainless Round Bar 17-4 PH Cond. A Cold Finish Part # 7277

1 3/8" Stainless Round Bar 17-4 PH Cond. A Cold Finish -
Part #: 7277
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$67.62 for 1
$67.62 ea.

Dimensions

  • Diameter: 1.375"
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 MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-round-bar-17-4-annealed-cold-finish-ph-1superZoom-desk7277

1 3/8" Copper Round Bar 101-H04 Part # 14634

1 3/8" Copper Round Bar 101-H04 -
Part #: 14634
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$155.37 for 1
$155.37 ea.

Dimensions

  • Diameter: 1.375"
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 MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
copper-round-bar-101-h04-1superZoom-desk14634

1 3/8" Copper Round Bar 110-H04 Part # 1624

1 3/8" Copper Round Bar 110-H04 -
Part #: 1624
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$140.77 for 1
$140.77 ea.

Dimensions

  • Diameter: 1.375"
Click for more details
copper-round-bar-110-h04-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B187

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
copper-round-bar-110-h04-1superZoom-desk1624

1 3/8" Copper Round Bar 145-H02 Part # 20741

1 3/8" Copper Round Bar 145-H02 -
Part #: 20741
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$118.96 for 1
$118.96 ea.

Dimensions

  • Diameter: 1.375"
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 MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
copper-round-bar-145-h02-1superZoom-desk20741

1 3/8" Stainless Round Bar 13-8 PH Cond. A Centerless Ground -  Part # 20602

1 3/8" Stainless Round Bar 13-8 PH Cond. A Centerless Ground-
Part #: 20602
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1 3/8" Nickel Aluminum Bronze Round Bar 630 Part # 18293

1 3/8" Nickel Aluminum Bronze Round Bar 630 -
Part #: 18293
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$272.51 for 1
$272.51 ea.

Dimensions

  • Diameter: 1.375"
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 MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
bronze-round-bar-630-1superZoom-desk18293

1 3/8" Bronze Round Bar Sae 841 Oil-Impregnated Oversized Part # 15893

1 3/8" Bronze Round Bar Sae 841 Oil-Impregnated Oversized -
Part #: 15893
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$109.28 for 1
$109.28 ea.

Dimensions

  • Diameter: 1.375"
Click for more details
bronze-round-bar-sae-oil-impregnated-863-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B438

Key Features

View more product details View more product details
View more product details Click for more details
bronze-round-bar-sae-oil-impregnated-863-1superZoom-desk15893

1 3/8" Carbon Steel Round Bar 12L14 Cold Drawn Part # 7596

1 3/8" Carbon Steel Round Bar 12L14 Cold Drawn -
Part #: 7596
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$15.06 for 1
$15.06 ea.

Dimensions

  • Diameter: 1.375"
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 MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
carbon-round-bar-12l14-cold-drawn-1superZoom-desk7596

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

1 3/8" Carbon Steel Round Bar 1045 Cold Finish -
Part #: 21689
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$20.72 for 1
$20.72 ea.

Dimensions

  • Diameter: 1.375"
Click for more details
cold-roll-round-bar-1045-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108 , ASTM-A29(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
cold-roll-round-bar-1045-cold-finish-1superZoom-desk21689

1 3/8" Stainless Round Bar 321 Cold Finish Part # 18441

1 3/8" Stainless Round Bar 321 Cold Finish -
Part #: 18441
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$130.05 for 1
$130.05 ea.

Dimensions

  • Diameter: 1.375"
Click for more details
stainless-round-bar-321-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-QQ-S-763 , ASTM-A276 , ASTM-A479 , AMS-5645

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-round-bar-321-cold-finish-1superZoom-desk18441

1 3/8" Stainless Round Bar 347 Cold Finish Part # 18470

1 3/8" Stainless Round Bar 347 Cold Finish -
Part #: 18470
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$160.73 for 1
$160.73 ea.

Dimensions

  • Diameter: 1.375"
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 MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-round-bar-347-cold-finish-1superZoom-desk18470

1 3/8" Stainless Round Bar 440C Cold Finish Part # 18507

1 3/8" Stainless Round Bar 440C Cold Finish -
Part #: 18507
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$75.77 for 1
$75.77 ea.

Dimensions

  • Diameter: 1.375"
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 MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-round-bar-440c-cold-finish-1superZoom-desk18507

1 3/8" Alloy Steel Round Bar 4130-Normalized Part # 7371

1 3/8" Alloy Steel Round Bar 4130-Normalized -
Part #: 7371
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$54.48 for 1
$54.48 ea.

Dimensions

  • Diameter: 1.375"
Click for more details
alloy-steel-round-bar-4130-normalized-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-bar-4130-normalized-cold-finish-1superZoom-desk7371

1 3/8" Alloy Steel Round Bar 4340-Normalized Cold Finish Part # 7395

1 3/8" Alloy Steel Round Bar 4340-Normalized Cold Finish -
Part #: 7395
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$125.38 for 1
$125.38 ea.

Dimensions

  • Diameter: 1.375"
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 MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-bar-4340-normalized-cold-finished-turned-1superZoom-desk7395

1 3/8" Alloy Steel Round Bar 4340 VAR -  Part # 20011

1 3/8" Alloy Steel Round Bar 4340 VAR-
Part #: 20011
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1 3/8" Alloy Steel Round Bar 8620-Cold Finish Part # 15014

1 3/8" Alloy Steel Round Bar 8620-Cold Finish -
Part #: 15014
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$42.37 for 1
$42.37 ea.

Dimensions

  • Diameter: 1.375"
Click for more details
alloy-steel-round-bar-8620-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-bar-8620-cold-finish-1superZoom-desk15014

1 3/8" Alloy Steel Round Bar 9310 VAR -  Part # 20025

1 3/8" Alloy Steel Round Bar 9310 VAR-
Part #: 20025
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1 3/8" Carbon Steel Round Bar A36 Hot Rolled Part # 10248

1 3/8" Carbon Steel Round Bar A36 Hot Rolled -
Part #: 10248
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$17.25 for 1
$17.25 ea.

Dimensions

  • Diameter: 1.375"
Click for more details
mild-steel-round-bar-hot-rolled-a36-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-round-bar-hot-rolled-a36-1superZoom-desk10248

1 3/8" Aluminum Round Bar 2011-T3-Cold Finish Part # 20900

1 3/8" Aluminum Round Bar 2011-T3-Cold Finish -
Part #: 20900
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$36.44 for 1
$36.44 ea.

Dimensions

  • Diameter: 1.375"
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 MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
aluminum-round-bar-2011-t3-cold-finish-1superZoom-desk20900

1 3/8" Aluminum Round Bar 2024-T351-Cold Finish Part # 21007

1 3/8" Aluminum Round Bar 2024-T351-Cold Finish -
Part #: 21007
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$44.98 for 1
$44.98 ea.

Dimensions

  • Diameter: 1.375"
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 MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
aluminum-round-bar-2024-t351-cold-finish-1superZoom-desk21007

Displaying 976 - 1000 of 2890 results

Results per page

Can't find what you're looking for?

Contact us for a custom quote