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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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5/8" Copper Round Bar 101-H04 Part # 15260

5/8" Copper Round Bar 101-H04 -
Part #: 15260
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
$49.05 for 1
$49.05 ea.

Dimensions

  • Diameter: 0.625"
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-desk15260

5/8" Stainless Round Bar 316/316L Annealed Cold Finish Part # 4478

5/8" Stainless Round Bar 316/316L Annealed Cold Finish -
Part #: 4478
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
$15.46 for 1
$15.46 ea.

Dimensions

  • Diameter: 0.625"
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-desk4478

5/8" Stainless Round Bar 15-5 PH Cond. A Part # 7190

5/8" Stainless Round Bar 15-5 PH Cond. A -
Part #: 7190
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
$34.89 for 1
$34.89 ea.

Dimensions

  • Diameter: 0.625"
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

CUSTOM CUT MTR FREE MTR Available
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stainless-round-bar-15-5-annealed-1superZoom-desk7190

5/8" Stainless Round Bar 17-4 PH Cond. A Cold Finish Part # 7267

5/8" Stainless Round Bar 17-4 PH Cond. A Cold Finish -
Part #: 7267
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
$16.48 for 1
$16.48 ea.

Dimensions

  • Diameter: 0.625"
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-desk7267

5/8" Stainless Round Bar Nitronic 60 Part # 12862

5/8" Stainless Round Bar Nitronic 60 -
Part #: 12862
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
$61.26 for 1
$61.26 ea.

Dimensions

  • Diameter: 0.625"
Click for more details
stainless-round-bar-nitronic-60-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A276 , ASTM-A479 , AMS-5848

Key Features

CUSTOM CUT MTR FREE MTR Available
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stainless-round-bar-nitronic-60-1superZoom-desk12862

5/8" Stainless Round Bar 321 Part # 17902

5/8" Stainless Round Bar 321 -
Part #: 17902
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
$34.23 for 1
$34.23 ea.

Dimensions

  • Diameter: 0.625"
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
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stainless-round-bar-321-cold-finish-1superZoom-desk17902

5/8" Stainless Round Bar 440C Cold Finish Part # 18499

5/8" Stainless Round Bar 440C Cold Finish -
Part #: 18499
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
$15.66 for 1
$15.66 ea.

Dimensions

  • Diameter: 0.625"
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
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stainless-round-bar-440c-cold-finish-1superZoom-desk18499

5/8" Carbon Steel Round Bar 1018 Cold Finish Part # 4794

5/8" Carbon Steel Round Bar 1018 Cold Finish -
Part #: 4794
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
$4.50 for 1
$4.50 ea.

Dimensions

  • Diameter: 0.625"
Click for more details
mild-steel-round-bar-1018-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREE MTR Available
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mild-steel-round-bar-1018-1superZoom-desk4794

5/8" Carbon Steel Round Bar A36 Hot Rolled Part # 10238

5/8" Carbon Steel Round Bar A36 Hot Rolled -
Part #: 10238
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
$4.50 for 1
$4.50 ea.

Dimensions

  • Diameter: 0.625"
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-desk10238

5/8" Nickel Round Bar 200 Part # 10627

5/8" Nickel Round Bar 200 -
Part #: 10627
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
$112.26 for 1
$112.26 ea.

Dimensions

  • Diameter: 0.625"
Click for more details
nickel-round-bar-200-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B160

Key Features

CUSTOM CUT MTR FREE MTR Available
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nickel-round-bar-200-1superZoom-desk10627

5/8" Nickel Round Bar 600 Part # 10648

5/8" Nickel Round Bar 600 -
Part #: 10648
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
$279.27 for 1
$279.27 ea.
quantity discount Buy More & Save up to 25% !
Qty
Price ea.
Savings
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$208.90
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Dimensions

  • Diameter: 0.625"
Click for more details
nickel-round-bar-600-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-5665 , ASTM-B166

Key Features

MTR FREE MTR Available
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nickel-round-bar-600-1superZoom-desk10648

5/8" Nickel Round Bar C276 Part # 10672

5/8" Nickel Round Bar C276 -
Part #: 10672
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
$145.89 for 1
$145.89 ea.

Dimensions

  • Diameter: 0.625"
Click for more details
nickel-round-bar-c276-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B574

Key Features

CUSTOM CUT MTR FREE MTR Available
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nickel-round-bar-c276-1superZoom-desk10672

5/8" Nickel Round Bar 400 Part # 20692

5/8" Nickel Round Bar 400 -
Part #: 20692
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
$106.50 for 1
$106.50 ea.

Dimensions

  • Diameter: 0.625"
Click for more details
nickel-round-bar-400-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-QQ-N-281 , ASTM-B164

Key Features

CUSTOM CUT MTR FREE MTR Available
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nickel-round-bar-400-1superZoom-desk20692

5/8" Stainless Round Bar 304/304L-Annealed Cold Finish Part # 80

5/8" Stainless Round Bar 304/304L-Annealed Cold Finish -
Part #: 80
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
$10.86 for 1
$10.86 ea.

Dimensions

  • Diameter: 0.625"
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-desk80

5/8" Aluminum Round Bar 2011-T3-Cold Finish Part # 7685

5/8" Aluminum Round Bar 2011-T3-Cold Finish -
Part #: 7685
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
$8.71 for 1
$8.71 ea.

Dimensions

  • Diameter: 0.625"
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
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aluminum-round-bar-2011-t3-cold-finish-1superZoom-desk7685

5/8" Aluminum Round Bar 2024-T351-Cold Finish Part # 9894

5/8" Aluminum Round Bar 2024-T351-Cold Finish -
Part #: 9894
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
$9.93 for 1
$9.93 ea.

Dimensions

  • Diameter: 0.625"
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
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aluminum-round-bar-2024-t351-cold-finish-1superZoom-desk9894

5/8" Aluminum Round Bar 6061-T651-Cold Finish Part # 18034

5/8" Aluminum Round Bar 6061-T651-Cold Finish -
Part #: 18034
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
$9.67 for 1
$9.67 ea.

Dimensions

  • Diameter: 0.625"
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-desk18034

5/8" Aluminum Round Bar 6061-T6511-Extruded Part # 1086

5/8" Aluminum Round Bar 6061-T6511-Extruded -
Part #: 1086
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
$5.59 for 1
$5.59 ea.

Dimensions

  • Diameter: 0.625"
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-desk1086

5/8" Aluminum Round Bar 6262-T6511-Extruded Part # 15287

5/8" Aluminum Round Bar 6262-T6511-Extruded -
Part #: 15287
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
$6.52 for 1
$6.52 ea.

Dimensions

  • Diameter: 0.625"
Click for more details
aluminum-round-bar-6262-t6511-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B221

Key Features

CUSTOM CUT MTR FREE MTR Available
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aluminum-round-bar-6262-t6511-1superZoom-desk15287

5/8" Aluminum Round Bar 7075-T651-Cold Finish Part # 10441

5/8" Aluminum Round Bar 7075-T651-Cold Finish -
Part #: 10441
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
$10.96 for 1
$10.96 ea.

Dimensions

  • Diameter: 0.625"
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-desk10441

5/8" Beryllium Copper Round Bar Moldmax-High Hard -  Part # 19865

5/8" Beryllium Copper Round Bar Moldmax-High Hard-
Part #: 19865
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

5/8" Brass Round Bar 314-H02 Extruded Part # 18183

5/8" Brass Round Bar 314-H02 Extruded -
Part #: 18183
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
$54.09 for 1
$54.09 ea.

Dimensions

  • Diameter: 0.625"
Click for more details
beryllium-copper-round-bar-moldmax-high-hard-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B140

Key Features

CUSTOM CUT MTR FREE MTR Available
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beryllium-copper-round-bar-moldmax-high-hard-1superZoom-desk18183

5/8" Brass Round Bar 360-H02 Extruded Part # 1264

5/8" Brass Round Bar 360-H02 Extruded -
Part #: 1264
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
$22.14 for 1
$22.14 ea.

Dimensions

  • Diameter: 0.625"
Click for more details
brass-round-bar-360-h02-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B16

Key Features

CUSTOM CUT MTR FREE MTR Available
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brass-round-bar-360-h02-1superZoom-desk1264

5/8" Brass Round Bar 464-H02 Extruded Part # 13444

5/8" Brass Round Bar 464-H02 Extruded -
Part #: 13444
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
$36.64 for 1
$36.64 ea.

Dimensions

  • Diameter: 0.625"
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-desk13444

5/8" Brass Round Bar 485-H02 Extruded Part # 14531

5/8" Brass Round Bar 485-H02 Extruded -
Part #: 14531
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
$38.10 for 1
$38.10 ea.

Dimensions

  • Diameter: 0.625"
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-desk14531

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