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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.

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5 3/4" Carbon Steel Round Bar 1018 Hot Rolled Part # mp-00030407

5 3/4" Carbon Steel Round Bar 1018 Hot Rolled -
Part #: mp-00030407
Sold & Shipped by MSP Metals
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
$463.70 for 1
$463.70 ea.

Dimensions

  • Diameter: 5.75"
Click for more details
mild-steel-round-bar-1018-1superZoom-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
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mild-steel-round-bar-1018-1superZoom-deskmp-00030407

5 3/4" Stainless Round Bar 321 Part # mp-00041863

5 3/4" Stainless Round Bar 321 -
Part #: mp-00041863
Sold & Shipped by Slice of Stainless
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
$550.16 for 1
$550.16 ea.

Dimensions

  • Diameter: 5.75"
  • 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): AMS-QQ-S-763 , ASTM-A276 , AMS-5645

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
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stainless-round-bar-304-cold-finish-1superZoom_300Wx300H-deskmp-00041863

5 3/4" Aluminum Round Bar 2024-T3511 Extruded Part # mp-00065043

5 3/4" Aluminum Round Bar 2024-T3511 Extruded -
Part #: mp-00065043
Sold & Shipped by Online Approved Seller
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
$692.38 for 1
$692.38 ea.

Dimensions

  • Diameter: 5.75"
  • Tolerance: +/- 0.125"
Click for more details
aluminum-round-bar-2024-t351-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
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aluminum-round-bar-2024-t351-cold-finish-1superZoom-deskmp-00065043

6" Stainless Round Bar 410 Cold Finish -  Part # 23553

6" Stainless Round Bar 410 Cold Finish-
Part #: 23553
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

6" Cast Iron Round Bar G2 Dura-Bar -  Part # 24026

6" Cast Iron Round Bar G2 Dura-Bar-
Part #: 24026
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

6" Cast Iron Round Bar 80-55-06 Dura-Bar -  Part # 24079

6" Cast Iron Round Bar 80-55-06 Dura-Bar-
Part #: 24079
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

6" Aluminum Round Bar 7075-T7351-Cold Finish Part # 25369

6" Aluminum Round Bar 7075-T7351-Cold Finish -
Part #: 25369
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
$680.45 for 1
$680.45 ea.

Dimensions

  • Diameter: 6"
Click for more details
aluminum-round-bar-7075-t651-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B211 , AMS-QQ-A-225/9 , AMS-4124

Key Features

CUSTOM CUT MTR FREE MTR Available
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aluminum-round-bar-7075-t651-cold-finish-1superZoom-desk25369

6" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned Part # 2046

6" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned -
Part #: 2046
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
$939.75 for 1
$939.75 ea.

Dimensions

  • Diameter: 6"
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
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stainless-round-bar-303-annealed-cold-finish-1superZoom-desk2046

6" Stainless Round Bar 316/316L Hot Rolled Rough Turned Part # 4506

6" Stainless Round Bar 316/316L Hot Rolled Rough Turned -
Part #: 4506
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
$1,381.87 for 1
$1,381.87 ea.

Dimensions

  • Diameter: 6"
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
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stainless-round-bar-316-cold-finish-1superZoom-desk4506

6" Stainless Round Bar 17-4 PH Cond. A Rough Turned Part # 7310

6" Stainless Round Bar 17-4 PH Cond. A Rough Turned -
Part #: 7310
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
$952.91 for 1
$952.91 ea.

Dimensions

  • Diameter: 6"
Click for more details
stainless-round-bar-17-4-annealed-rough-turned-ph-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A564 , AMS-5643

Key Features

CUSTOM CUT MTR FREE MTR Available
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stainless-round-bar-17-4-annealed-rough-turned-ph-1superZoom-desk7310

6" Alloy Steel Round Bar 4340 VAR-Normalized Part # 22982

6" Alloy Steel Round Bar 4340 VAR-Normalized -
Part #: 22982
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
$1,216.21 for 1
$1,216.21 ea.

Dimensions

  • Diameter: 6"
Click for more details
alloy-steel-round-bar-4330-var-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
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alloy-steel-round-bar-4330-var-1superZoom-desk22982

6" Alloy Steel Round Bar 8620-Hot Rolled Part # 10585

6" Alloy Steel Round Bar 8620-Hot Rolled -
Part #: 10585
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
$137.85 for 1
$137.85 ea.

Dimensions

  • Diameter: 6"
Click for more details
alloy-steel-round-bar-8620-hot-rolled-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108 , ASTM-A322

Key Features

CUSTOM CUT MTR FREE MTR Available
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alloy-steel-round-bar-8620-hot-rolled-1superZoom-desk10585

6" Manganese Bronze Round Bar 863 Oversized Part # 15881

6" Manganese Bronze Round Bar 863 Oversized -
Part #: 15881
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
$2,032.82 for 1
$2,032.82 ea.

Dimensions

  • Diameter: 6"
Click for more details
bronze-round-bar-sae-oil-impregnated-863-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B505

Key Features

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bronze-round-bar-sae-oil-impregnated-863-1superZoom-desk15881

6" Bearing Bronze Round Bar 932 (SAE 660) Cast Oversized Part # 14177

6" Bearing Bronze Round Bar 932 (SAE 660) Cast Oversized -
Part #: 14177
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
$2,136.19 for 1
$2,136.19 ea.

Dimensions

  • Diameter: 6"
  • 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

MTR FREE MTR Available
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bronze-round-bar-932-1superZoom-desk14177

6" Aluminum Bronze Round Bar 954 Cast Oversized Part # 14404

6" Aluminum Bronze Round Bar 954 Cast Oversized -
Part #: 14404
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
$1,874.55 for 1
$1,874.55 ea.

Dimensions

  • Diameter: Finishes To 6"
  • 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

MTR FREE MTR Available
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bronze-round-bar-954-1superZoom-desk14404

6" Copper Round Bar 101-H04 Part # 12787

6" Copper Round Bar 101-H04 -
Part #: 12787
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
$2,828.33 for 1
$2,828.33 ea.

Dimensions

  • Diameter: 6"
Click for more details
copper-round-bar-101-h04-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
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copper-round-bar-101-h04-1superZoom-desk12787

6" Stainless Round Bar 304/304L-Annealed Hot Rolled Part # 131

6" Stainless Round Bar 304/304L-Annealed Hot Rolled -
Part #: 131
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
$894.10 for 1
$894.10 ea.

Dimensions

  • Diameter: 6"
Click for more details
stainless-round-bar-304-1superZoom-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
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stainless-round-bar-304-1superZoom-desk131

6" Aluminum Round Bar 2024-T851-Cold Finish Part # 18001

6" Aluminum Round Bar 2024-T851-Cold Finish -
Part #: 18001
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
$742.15 for 1
$742.15 ea.

Dimensions

  • Diameter: 6"
Click for more details
aluminum-round-bar-2024-t851-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B211 , AMS-4339 , AMS-QQ-A-225/6

Key Features

CUSTOM CUT MTR FREE MTR Available
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aluminum-round-bar-2024-t851-cold-finish-1superZoom-desk18001

6" Aluminum Round Bar 2024-T351-Cold Finish Part # 12647

6" Aluminum Round Bar 2024-T351-Cold Finish -
Part #: 12647
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
$651.90 for 1
$651.90 ea.

Dimensions

  • Diameter: 6"
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
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aluminum-round-bar-2024-t351-cold-finish-1superZoom-desk12647

6" Aluminum Round Bar 6061-T651-Cold Finish Part # 18059

6" Aluminum Round Bar 6061-T651-Cold Finish -
Part #: 18059
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
$637.40 for 1
$637.40 ea.

Dimensions

  • Diameter: 6"
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 MTR FREE MTR Available
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aluminum-round-bar-6061-t651-cold-finish-1superZoom-desk18059

6" Aluminum Round Bar 6061-T6511-Extruded Part # 1108

6" Aluminum Round Bar 6061-T6511-Extruded -
Part #: 1108
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
$433.47 for 1
$433.47 ea.

Dimensions

  • Diameter: 6"
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 MTR FREE MTR Available
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aluminum-round-bar-6061-t6511-extruded-1superZoom-desk1108

6" Aluminum Round Bar 7075-T651-Cold Finish Part # 12654

6" Aluminum Round Bar 7075-T651-Cold Finish -
Part #: 12654
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
$763.88 for 1
$763.88 ea.

Dimensions

  • Diameter: 6"
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 MTR FREE MTR Available
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aluminum-round-bar-7075-t651-cold-finish-bare-1superZoom-desk12654

6" Alloy Steel Round Bar 4340-Normalized Rough Turned Part # 27142

6" Alloy Steel Round Bar 4340-Normalized Rough Turned -
Part #: 27142
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
$1,171.36 for 1
$1,171.36 ea.

Dimensions

  • Diameter: 6"
Click for more details
alloy-steel-round-bar-4340-normalized-rough-turned-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
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alloy-steel-round-bar-4340-normalized-rough-turned-1superZoom-desk27142

6" Alloy Steel Round Bar 4140 Hot Rolled Heat Treated Part # mp-00002422

6" Alloy Steel Round Bar 4140 Hot Rolled Heat Treated -
Part #: mp-00002422
Sold & Shipped by MSP Metals
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
$802.67 for 1
$802.67 ea.

Dimensions

  • Diameter: 6"
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 MTR AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom-deskmp-00002422

6" Tool Steel Round Bar A2 Part # mp-00002433

6" Tool Steel Round Bar A2 -
Part #: mp-00002433
Sold & Shipped by MSP Metals
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
$965.88 for 1
$965.88 ea.

Dimensions

  • Diameter: 6"
Click for more details
mild-steel-round-bar-1018-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
mild-steel-round-bar-1018-cold-finish-1superZoom-deskmp-00002433

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