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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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2 1/4" Phposphor Bronze Round Bar 544-H04 Part # 15054

2 1/4" Phposphor Bronze Round Bar 544-H04 -
Part #: 15054
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
$1,757.17 for 1
$1,757.17 ea.

Dimensions

  • Diameter: 2.25"
Click for more details
bronze-round-bar-544-h04-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B139

Key Features

MTR FREE MTR Available
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bronze-round-bar-544-h04-1superZoom-desk15054

2 1/4" Maraging Steel Round Bar 300-Annealed Part # 12603

2 1/4" Maraging Steel Round Bar 300-Annealed -
Part #: 12603
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
$1,869.32 for 1
$1,869.32 ea.

Dimensions

  • Diameter: 2.25"
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

MTR FREE MTR Available
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maraging-steel-round-bar-300-1superZoom-desk12603

2 1/4" Maraging Steel Round Bar 250-Annealed Part # 12617

2 1/4" Maraging Steel Round Bar 250-Annealed -
Part #: 12617
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
$1,247.18 for 1
$1,247.18 ea.

Dimensions

  • Diameter: 2.25"
Click for more details
maraging-steel-round-bar-350-1-2-business-dayssuperZoom-mob{product.code}
Material Meets These Standard(s): AMS-6512 , MIL-S-46850

Key Features

MTR FREE MTR Available
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maraging-steel-round-bar-350-1-2-business-dayssuperZoom-desk12617

2 1/4" Stainless Round Bar 13-8 PH Cond. A Centerless Ground -  Part # 20607

2 1/4" Stainless Round Bar 13-8 PH Cond. A Centerless Ground-
Part #: 20607
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2 1/4" Stainless Round Bar 304/304L-Annealed Cold Finish Part # 106

2 1/4" Stainless Round Bar 304/304L-Annealed Cold Finish -
Part #: 106
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
$113.24 for 1
$113.24 ea.

Dimensions

  • Diameter: 2.25"
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
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stainless-round-bar-304-cold-finish-1superZoom_300Wx300H-desk106

2 1/4" Stainless Round Bar 303-Annealed Cold Finish Part # 2029

2 1/4" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2029
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
$112.12 for 1
$112.12 ea.

Dimensions

  • Diameter: 2.25"
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-desk2029

2 1/4" Stainless Round Bar 416-Annealed Cold Finish Part # 2068

2 1/4" Stainless Round Bar 416-Annealed Cold Finish -
Part #: 2068
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
$91.95 for 1
$91.95 ea.

Dimensions

  • Diameter: 2.25"
Click for more details
stainless-round-bar-416-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A582 , AMS-5610

Key Features

CUSTOM CUT MTR FREE MTR Available
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stainless-round-bar-416-cold-finish-1superZoom-desk2068

2 1/4" Stainless Round Bar 316/316L Annealed Cold Finish Part # 4491

2 1/4" Stainless Round Bar 316/316L Annealed Cold Finish -
Part #: 4491
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
$151.35 for 1
$151.35 ea.

Dimensions

  • Diameter: 2.25"
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-desk4491

2 1/4" Stainless Round Bar 15-5 PH Cond. A Part # 7210

2 1/4" Stainless Round Bar 15-5 PH Cond. A -
Part #: 7210
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
$274.31 for 1
$274.31 ea.

Dimensions

  • Diameter: 2.25"
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
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stainless-round-bar-15-5-annealed-1superZoom-desk7210

2 1/4" Stainless Round Bar 17-4 PH Cond. A Cold Finish Part # 7284

2 1/4" Stainless Round Bar 17-4 PH Cond. A Cold Finish -
Part #: 7284
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
$149.11 for 1
$149.11 ea.

Dimensions

  • Diameter: 2.25"
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
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stainless-round-bar-17-4-annealed-cold-finish-ph-1superZoom-desk7284

2 1/4" Nickel Aluminum Bronze Round Bar 630 Part # 18298

2 1/4" Nickel Aluminum Bronze Round Bar 630 -
Part #: 18298
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
$536.64 for 1
$536.64 ea.

Dimensions

  • Diameter: 2.25"
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
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bronze-round-bar-630-1superZoom-desk18298

2 1/4" Brass Round Bar 464-H02 Extruded Part # 19674

2 1/4" Brass Round Bar 464-H02 Extruded -
Part #: 19674
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
$244.25 for 1
$244.25 ea.

Dimensions

  • Diameter: 2.25"
Click for more details
brass-round-bar-464-h02-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B21

Key Features

CUSTOM CUT MTR FREE MTR Available
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brass-round-bar-464-h02-1superZoom-desk19674

2 1/4" Brass Round Bar 485-H02 Extruded Part # 20525

2 1/4" Brass Round Bar 485-H02 Extruded -
Part #: 20525
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
$252.17 for 1
$252.17 ea.

Dimensions

  • Diameter: 2.25"
Click for more details
brass-round-bar-485-h02-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B21

Key Features

CUSTOM CUT MTR FREE MTR Available
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brass-round-bar-485-h02-1superZoom-desk20525

2 1/4" Copper Round Bar 101-H04 Part # 7519

2 1/4" Copper Round Bar 101-H04 -
Part #: 7519
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
$381.60 for 1
$381.60 ea.

Dimensions

  • Diameter: 2.25"
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
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copper-round-bar-101-h04-1superZoom-desk7519

2 1/4" Copper Round Bar 110-H04 Part # 1632

2 1/4" Copper Round Bar 110-H04 -
Part #: 1632
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
$588.72 for 1
$588.72 ea.

Dimensions

  • Diameter: 2.25"
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
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copper-round-bar-110-h04-1superZoom-desk1632

2 1/4" Aluminum Bronze Round Bar 954 Cast Oversized Part # 14391

2 1/4" Aluminum Bronze Round Bar 954 Cast Oversized -
Part #: 14391
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
$268.94 for 1
$268.94 ea.

Dimensions

  • Diameter: Finishes To 2.25"
  • 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-desk14391

2 1/4" Stainless Round Bar Nitronic 50 -  Part # 14439

2 1/4" Stainless Round Bar Nitronic 50-
Part #: 14439
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2 1/4" Alloy Steel Round Bar 4130-Normalized Part # 7376

2 1/4" Alloy Steel Round Bar 4130-Normalized -
Part #: 7376
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
$108.35 for 1
$108.35 ea.

Dimensions

  • Diameter: 2.25"
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
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alloy-steel-round-bar-4130-normalized-cold-finish-1superZoom-desk7376

2 1/4" Alloy Steel Round Bar 4140-Annealed Cold Finish Part # 15475

2 1/4" Alloy Steel Round Bar 4140-Annealed Cold Finish -
Part #: 15475
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
$82.94 for 1
$82.94 ea.

Dimensions

  • Diameter: 2.25"
Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREE MTR Available
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alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom-desk15475

2 1/4" Alloy Steel Round Bar 4330 VAR Part # 20002

2 1/4" Alloy Steel Round Bar 4330 VAR -
Part #: 20002
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
$1,837.21 for 1
$1,837.21 ea.

Dimensions

  • Diameter: 2.25"
Click for more details
alloy-steel-round-bar-4330-var-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-6411 , BMS-7-122

Key Features

MTR FREE MTR Available
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alloy-steel-round-bar-4330-var-1superZoom-desk20002

2 1/4" Alloy Steel Round Bar 4340-Normalized Rough Turned Part # 7401

2 1/4" Alloy Steel Round Bar 4340-Normalized Rough Turned -
Part #: 7401
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
$134.53 for 1
$134.53 ea.

Dimensions

  • Diameter: 2.25"
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 MTR FREE MTR Available
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alloy-steel-round-bar-4340-normalized-rough-turned-1superZoom-desk7401

2 1/4" Alloy Steel Round Bar 8620-Cold Finish Part # 9601

2 1/4" Alloy Steel Round Bar 8620-Cold Finish -
Part #: 9601
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
$110.73 for 1
$110.73 ea.

Dimensions

  • Diameter: 2.25"
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 MTR FREE MTR Available
View more product details View more product details
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alloy-steel-round-bar-8620-cold-finish-1superZoom-desk9601

2 1/4" Alloy Steel Round Bar 9310 VAR -  Part # 20030

2 1/4" Alloy Steel Round Bar 9310 VAR-
Part #: 20030
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2 1/4" Carbon Steel Round Bar A36 Hot Rolled Part # 10260

2 1/4" Carbon Steel Round Bar A36 Hot Rolled -
Part #: 10260
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
$41.44 for 1
$41.44 ea.

Dimensions

  • Diameter: 2.25"
Click for more details
mild-steel-round-bar-hot-rolled-a36-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
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mild-steel-round-bar-hot-rolled-a36-1superZoom-desk10260

2 1/4" Carbon Steel Round Bar 1018 Cold Finish Part # 12982

2 1/4" Carbon Steel Round Bar 1018 Cold Finish -
Part #: 12982
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
$41.63 for 1
$41.63 ea.

Dimensions

  • Diameter: 2.25"
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 MTR FREE MTR Available
View more product details View more product details
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mild-steel-round-bar-1018-cold-finish-1superZoom-desk12982

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