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Stainless Steel Round Bar

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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

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5" Stainless Round Bar 304/304L-Annealed Hot Rolled Part # 127

5" Stainless Round Bar 304/304L-Annealed Hot Rolled -
Part #: 127
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
$659.43 for 1
$659.43 ea.

Dimensions

  • Diameter: 5"
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-desk127

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
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stainless-round-bar-304-metric-1superZoom-desk24851

5 1/4" Stainless Round Bar 304/34L Rough Turned Part # 27244

5 1/4" Stainless Round Bar 304/34L Rough Turned -
Part #: 27244
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
$729.32 for 1
$729.32 ea.

Dimensions

  • Diameter: 5.25"
Click for more details
stainless-round-bar-304-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
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stainless-round-bar-304-1superZoom-desk27244

40mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] Part # 22262

40mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] -
Part #: 22262

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
$788.51
$788.51 ea.

Dimensions

  • Diameter: 40mm
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
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stainless-round-bar-304-metric-1superZoom-desk22262

5 1/2" Stainless Round Bar 304/304L-Annealed Hot Rolled Part # 129

5 1/2" Stainless Round Bar 304/304L-Annealed Hot Rolled -
Part #: 129
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
$863.66 for 1
$863.66 ea.

Dimensions

  • Diameter: 5.5"
Click for more details
stainless-round-bar-304-1superZoom-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
stainless-round-bar-304-1superZoom-desk129

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

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
View more product details View more product details
View more product details Click for more details
stainless-round-bar-304-1superZoom-desk131

6 1/2" Stainless Round Bar 304/304L-Annealed Hot Rolled Part # 133

6 1/2" Stainless Round Bar 304/304L-Annealed Hot Rolled -
Part #: 133
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
$982.31 for 1
$982.31 ea.

Dimensions

  • Diameter: 6.5"
Click for more details
stainless-round-bar-304-1superZoom-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
stainless-round-bar-304-1superZoom-desk133

6 1/4" Stainless Round Bar 304/304L-Hot Rolled Rough Turned Part # 24711

6 1/4" Stainless Round Bar 304/304L-Hot Rolled Rough Turned -
Part #: 24711
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
$988.92 for 1
$988.92 ea.

Dimensions

  • Diameter: 6.25"
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
View more product details View more product details
View more product details Click for more details
stainless-round-bar-304-1superZoom-desk24711

45mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] Part # 22264

45mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] -
Part #: 22264

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
$997.99
$997.99 ea.

Dimensions

  • Diameter: 45mm
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-desk22264

6 3/4" Stainless Round Bar 304/304L Part # 20614

6 3/4" Stainless Round Bar 304/304L -
Part #: 20614
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
$1,113.10 for 1
$1,113.10 ea.

Dimensions

  • Diameter: 6.75"
Click for more details
stainless-round-bar-304-1superZoom-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
stainless-round-bar-304-1superZoom-desk20614

35mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] Part # 22259

35mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] -
Part #: 22259

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
$1,182.83
$1,182.83 ea.

Dimensions

  • Diameter: 35mm
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-desk22259

50mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] Part # 22266

50mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] -
Part #: 22266

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
$1,232.00
$1,232.00 ea.

Dimensions

  • Diameter: 50mm
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-desk22266

7" Stainless Round Bar 304/304L-Annealed Hot Rolled Rough Turned Part # 10599

7" Stainless Round Bar 304/304L-Annealed Hot Rolled Rough Turned -
Part #: 10599
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
$1,369.56 for 1
$1,369.56 ea.

Dimensions

  • Diameter: 7"
Click for more details
stainless-round-bar-304-1superZoom-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
stainless-round-bar-304-1superZoom-desk10599

40mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] Part # 22261

40mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] -
Part #: 22261

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
$1,501.87
$1,501.87 ea.

Dimensions

  • Diameter: 40mm
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-desk22261

8 1/2" Stainless Round Bar 304/304L-Annealed Hot Rolled Rough Turned Part # 20832

8 1/2" Stainless Round Bar 304/304L-Annealed Hot Rolled Rough Turned -
Part #: 20832
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
$1,709.31 for 1
$1,709.31 ea.

Dimensions

  • Diameter: 8.5"
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
View more product details View more product details
View more product details Click for more details
stainless-round-bar-304-1superZoom-desk20832

7 1/2" Stainless Round Bar 304/304L-Annealed Hot Rolled Rough Turned Part # 25398

7 1/2" Stainless Round Bar 304/304L-Annealed Hot Rolled Rough Turned -
Part #: 25398
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
$1,788.94 for 1
$1,788.94 ea.

Dimensions

  • Diameter: 7.5"
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
View more product details View more product details
View more product details Click for more details
stainless-round-bar-304-1superZoom-desk25398

9" Stainless Round Bar 304/304L- Annealed Rough Turned Part # 14685

9" Stainless Round Bar 304/304L- Annealed Rough Turned -
Part #: 14685
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
$1,896.72 for 1
$1,896.72 ea.

Dimensions

  • Diameter: 9"
Click for more details
stainless-round-bar-304-1superZoom-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
stainless-round-bar-304-1superZoom-desk14685

45mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] Part # 22263

45mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] -
Part #: 22263

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
$1,900.93
$1,900.93 ea.

Dimensions

  • Diameter: 45mm
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-desk22263

9 1/2" Stainless Round Bar 304/304L- Annealed Rough Turned Part # 24712

9 1/2" Stainless Round Bar 304/304L- Annealed Rough Turned -
Part #: 24712
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
$2,171.55 for 1
$2,171.55 ea.

Dimensions

  • Diameter: 9.5"
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
View more product details View more product details
View more product details Click for more details
stainless-round-bar-304-1superZoom-desk24712

50mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] Part # 22265

50mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] -
Part #: 22265

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
$2,346.71
$2,346.71 ea.

Dimensions

  • Diameter: 50mm
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-desk22265

10" Stainless Round Bar 304/304L- Annealed Rough Turned Part # 14457

10" Stainless Round Bar 304/304L- Annealed Rough Turned -
Part #: 14457
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
$3,646.13 for 1
$3,646.13 ea.

Dimensions

  • Diameter: 10"
Click for more details
stainless-round-bar-304-1superZoom-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
stainless-round-bar-304-1superZoom-desk14457

11" Stainless Round Bar 304/304L- Annealed Rough Turned Part # 24714

11" Stainless Round Bar 304/304L- Annealed Rough Turned -
Part #: 24714
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
$4,358.14 for 1
$4,358.14 ea.

Dimensions

  • Diameter: 11"
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
View more product details View more product details
View more product details Click for more details
stainless-round-bar-304-1superZoom-desk24714

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