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

Open for Orders 24/7!

Deals
Get a Quick Quote

Stainless Steel Round Bar

Show full description
-main

Stainless Steel Round Bar

Stainless steel round bar is used for projects that need strength, corrosion resistance, and dependable performance. It’s common in construction, machinery, marine, and general fabrication because it holds up well and needs little maintenance.


Applications: Building hardware, equipment shafts, machine parts, marine components, structural supports.


Available Alloys: 13-8 | 15-5 | 17-4 | 17-7 | 302 | 303 | 304 | 309 | 310 | 316 | 321 | 347 | 410 | 416 | 420 | 430 | 431 | 440A | 440c | 455 | 465 | Alloy 20 | Greek Ascoloy | Nitronic 50 | Nitronic 60


Material Properties

Link Icon Stainless Steel Product Guide | Link Icon Stainless Steel Round Bar Tolerances

Sort by

668 results

Close

Filter your results

Clear Search

More filters

Production Method

Surface

Finish

Domestic

DFARS

seller

Can't find what you need?

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


Buy More, Pay Less with Bulk Buys!

See the savings stack up in your cart in quantities of 5, 10, 20 or 50+ of 304 & 316 stainless round bar


18mm Stainless Round Bar 316 Metric 72" Length [+/- 2"] Part # 22283

18mm Stainless Round Bar 316 Metric 72" Length [+/- 2"] -
Part #: 22283

Pack of 1

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
$498.43
$498.43 ea.

Dimensions

  • Diameter: 18mm
Click for more details
stainless-round-bar-316-metric-1superZoom-mob{product.code}

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-316-metric-1superZoom-desk22283

18mm Stainless Round Bar 316 Metric 36" Length [+/- 2"] Part # 22284

18mm Stainless Round Bar 316 Metric 36" Length [+/- 2"] -
Part #: 22284

Pack of 1

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
$314.01
$314.01 ea.

Dimensions

  • Diameter: 18mm
Click for more details
stainless-round-bar-316-metric-1superZoom-mob{product.code}

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-316-metric-1superZoom-desk22284

20mm Stainless Round Bar 304 Metric Part # 24851

20mm Stainless Round Bar 304 Metric -
Part #: 24851
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
$680.28 for 1
$680.28 ea.

Dimensions

  • Diameter: 20mm
Click for more details
stainless-round-bar-304-metric-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A276

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-304-metric-1superZoom-desk24851

20mm Stainless Round Bar 303-Turned Ground and Polished Part # mp-00065590

20mm Stainless Round Bar 303-Turned Ground and Polished -
Part #: mp-00065590
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
$32.55 for 1
$32.55 ea.

Dimensions

  • Diameter: 20mm
Click for more details
20mm Stainless Round Bar 303-Turned Ground and Polished-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
20mm Stainless Round Bar 303-Turned Ground and Polished-deskmp-00065590

20mm Stainless Round Bar 303 Metric 72" Length [+/- 2"] Part # 22079

20mm Stainless Round Bar 303 Metric 72" Length [+/- 2"] -
Part #: 22079

Pack of 1

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
$391.74
$391.74 ea.

Dimensions

  • Diameter: 20mm
Click for more details
stainless-round-bar-303-annealed-cold-finish-1superZoom-mob{product.code}

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-303-annealed-cold-finish-1superZoom-desk22079

20mm Stainless Round Bar 303 Metric 36" Length [+/- 2"] Part # 22080

20mm Stainless Round Bar 303 Metric 36" Length [+/- 2"] -
Part #: 22080

Pack of 1

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
$246.82
$246.82 ea.

Dimensions

  • Diameter: 20mm
Click for more details
stainless-round-bar-303-annealed-cold-finish-1superZoom-mob{product.code}

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-303-annealed-cold-finish-1superZoom-desk22080

20mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] Part # 22254

20mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] -
Part #: 22254

Pack of 1

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
$243.33
$243.33 ea.

Dimensions

  • Diameter: 20mm
Click for more details
stainless-round-bar-304-metric-1superZoom-mob{product.code}

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-304-metric-1superZoom-desk22254

20mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] Part # 22253

20mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] -
Part #: 22253

Pack of 1

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
$386.18
$386.18 ea.

Dimensions

  • Diameter: 20mm
Click for more details
stainless-round-bar-304-metric-1superZoom-mob{product.code}

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-304-metric-1superZoom-desk22253

20mm Stainless Round Bar 316 Metric 72" Length [+/- 2"] Part # 22285

20mm Stainless Round Bar 316 Metric 72" Length [+/- 2"] -
Part #: 22285

Pack of 1

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
$486.80
$486.80 ea.

Dimensions

  • Diameter: 20mm
Click for more details
stainless-round-bar-316-metric-1superZoom-mob{product.code}

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-316-metric-1superZoom-desk22285

20mm Stainless Round Bar 316 Metric 36" Length [+/- 2"] Part # 22286

20mm Stainless Round Bar 316 Metric 36" Length [+/- 2"] -
Part #: 22286

Pack of 1

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
$306.69
$306.69 ea.

Dimensions

  • Diameter: 20mm
Click for more details
stainless-round-bar-316-metric-1superZoom-mob{product.code}

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-316-metric-1superZoom-desk22286

25mm Stainless Round Bar 304 Metric Part # 24852

25mm Stainless Round Bar 304 Metric -
Part #: 24852
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
$605.69 for 1
$605.69 ea.

Dimensions

  • Diameter: 25mm
Click for more details
stainless-round-bar-304-metric-1superZoom-mob{product.code}

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-304-metric-1superZoom-desk24852

25mm Stainless Round Bar 303 Metric 36" Length [+/- 2"] Part # 22082

25mm Stainless Round Bar 303 Metric 36" Length [+/- 2"] -
Part #: 22082

Pack of 1

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
$385.74
$385.74 ea.

Dimensions

  • Diameter: 25mm
Click for more details
stainless-round-bar-303-annealed-cold-finish-1superZoom-mob{product.code}

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-303-annealed-cold-finish-1superZoom-desk22082

25mm Stainless Round Bar 303 Metric 72" Length [+/- 2"] Part # 22081

25mm Stainless Round Bar 303 Metric 72" Length [+/- 2"] -
Part #: 22081

Pack of 1

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
$612.25
$612.25 ea.

Dimensions

  • Diameter: 25mm
Click for more details
stainless-round-bar-303-annealed-cold-finish-1superZoom-mob{product.code}

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-303-annealed-cold-finish-1superZoom-desk22081

25mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] Part # 22255

25mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] -
Part #: 22255

Pack of 1

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
$603.57
$603.57 ea.

Dimensions

  • Diameter: 25mm
Click for more details
stainless-round-bar-304-metric-1superZoom-mob{product.code}

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-304-metric-1superZoom-desk22255

25mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] Part # 22256

25mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] -
Part #: 22256

Pack of 1

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
$380.26
$380.26 ea.

Dimensions

  • Diameter: 25mm
Click for more details
stainless-round-bar-304-metric-1superZoom-mob{product.code}

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-304-metric-1superZoom-desk22256

25mm Stainless Round Bar 316 Metric 72" Length [+/- 2"] Part # 22287

25mm Stainless Round Bar 316 Metric 72" Length [+/- 2"] -
Part #: 22287

Pack of 1

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
$743.31
$743.31 ea.

Dimensions

  • Diameter: 25mm
Click for more details
stainless-round-bar-316-metric-1superZoom-mob{product.code}

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-316-metric-1superZoom-desk22287

25mm Stainless Round Bar 316 Metric 36" Length [+/- 2"] Part # 22288

25mm Stainless Round Bar 316 Metric 36" Length [+/- 2"] -
Part #: 22288

Pack of 1

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
$390.23
$390.23 ea.

Dimensions

  • Diameter: 25mm
Click for more details
stainless-round-bar-316-metric-1superZoom-mob{product.code}

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-316-metric-1superZoom-desk22288

25mm Stainless Round Bar 303-Turned Ground and Polished Part # mp-00065589

25mm Stainless Round Bar 303-Turned Ground and Polished -
Part #: mp-00065589
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
$48.30 for 1
$48.30 ea.

Dimensions

  • Diameter: 25mm
Click for more details
25mm Stainless Round Bar 303-Turned Ground and Polished-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
25mm Stainless Round Bar 303-Turned Ground and Polished-deskmp-00065589

30mm Stainless Round Bar 303-Turned Ground and Polished Part # mp-00065588

30mm Stainless Round Bar 303-Turned Ground and Polished -
Part #: mp-00065588
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
$72.45 for 1
$72.45 ea.

Dimensions

  • Diameter: 30mm
Click for more details
30mm Stainless Round Bar 303-Turned Ground and Polished-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
30mm Stainless Round Bar 303-Turned Ground and Polished-deskmp-00065588

30mm Stainless Round Bar 303 Metric 72" Length [+/- 2"] Part # 22083

30mm Stainless Round Bar 303 Metric 72" Length [+/- 2"] -
Part #: 22083

Pack of 1

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
$881.45
$881.45 ea.

Dimensions

  • Diameter: 30mm
Click for more details
stainless-round-bar-303-annealed-cold-finish-1superZoom-mob{product.code}

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-303-annealed-cold-finish-1superZoom-desk22083

30mm Stainless Round Bar 303 Metric 36" Length [+/- 2"] Part # 22084

30mm Stainless Round Bar 303 Metric 36" Length [+/- 2"] -
Part #: 22084

Pack of 1

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
$462.75
$462.75 ea.

Dimensions

  • Diameter: 30mm
Click for more details
stainless-round-bar-303-annealed-cold-finish-1superZoom-mob{product.code}

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-303-annealed-cold-finish-1superZoom-desk22084

30mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] Part # 22258

30mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] -
Part #: 22258

Pack of 1

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
$456.18
$456.18 ea.

Dimensions

  • Diameter: 30mm
Click for more details
stainless-round-bar-304-metric-1superZoom-mob{product.code}

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-304-metric-1superZoom-desk22258

30mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] Part # 22257

30mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] -
Part #: 22257

Pack of 1

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
$868.95
$868.95 ea.

Dimensions

  • Diameter: 30mm
Click for more details
stainless-round-bar-304-metric-1superZoom-mob{product.code}

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-304-metric-1superZoom-desk22257

30mm Stainless Round Bar 316 Metric 72" Length [+/- 2"] Part # 22289

30mm Stainless Round Bar 316 Metric 72" Length [+/- 2"] -
Part #: 22289

Pack of 1

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
$1,070.13
$1,070.13 ea.

Dimensions

  • Diameter: 30mm
Click for more details
stainless-round-bar-316-metric-1superZoom-mob{product.code}

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-316-metric-1superZoom-desk22289

30mm Stainless Round Bar 316 Metric 36" Length [+/- 2"] Part # 22290

30mm Stainless Round Bar 316 Metric 36" Length [+/- 2"] -
Part #: 22290

Pack of 1

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
$561.82
$561.82 ea.

Dimensions

  • Diameter: 30mm
Click for more details
stainless-round-bar-316-metric-1superZoom-mob{product.code}

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-316-metric-1superZoom-desk22290

Displaying 626 - 650 of 668 results

Results per page

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

Contact us