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Stainless Steel Round Bar 303

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04-07-2025 - stainless steel bar-round 303 - 1000x1000superZoom-main

Stainless Steel Round Bar 303

303 stainless steel round bar is normally used for aerospace, food and beverage, machinery, architectural, chemical, and cryogenic applications. 303 stainless rod offers ease of machining, grinding, and polishing. However, its toughness and corrosion resistance are slightly lower as a result. 303 stainless round bar stock is available in full size and custom-cut lengths. Price and order online and enjoy direct-to-you shipping.

We also carry Metric 303 stainless steel round bar, and 303 Turned Ground & polished precision round bar.

Relevant Knowledge Hub Resources: Understanding Steel | The Weldability of Stainless Steel

Material Properties

Stainless Steel 303 Product Guide |

Stainless Steel 303 Round Bar Tolerances

04-07-2025 - stainless steel bar-round 303 - 1000x1000superZoom-main

Stainless Steel Round Bar 303

303 stainless steel round bar is normally used for aerospace, food and beverage, machinery, architectural, chemical, and cryogenic applications. 303 stainless rod offers ease of machining, grinding, and polishing. However, its toughness and corrosion resistance are slightly lower as a result. 303 stainless round bar stock is available in full size and custom-cut lengths. Price and order online and enjoy direct-to-you shipping.

We also carry Metric 303 stainless steel round bar, and 303 Turned Ground & polished precision round bar.

Relevant Knowledge Hub Resources: Understanding Steel | The Weldability of Stainless Steel

Material Properties

Stainless Steel 303 Product Guide |

Stainless Steel 303 Round Bar Tolerances

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130 results

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

1 1/2" Stainless Round Bar 303-Turned Ground and Polished Part # mp-00040850

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$97.73 for 1

$97.73 ea.

Dimensions

Diameter: 1.5"

Click for more details

1 1/2" Stainless Round Bar 303-Turned Ground and Polished-mob{product.code}

Material Meets These Standard(s): ASTM-A582

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

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1 1/2" Stainless Round Bar 303-Turned Ground and Polished-deskmp-00040850

1 1/2" Stainless Round Bar 303-Turned Ground and Polished Part # mp-00040850

Dimensions

Diameter: 1.5"

Material Meets These Standard(s): ASTM-A582

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $97.73 ea.
24″ (2 ft.) - $195.47 ea.
36″ (3 ft.) - $293.20 ea.
48″ (4 ft.) - $390.94 ea.
60″ (5 ft.) - $488.67 ea.
72″ (6 ft.) - $586.40 ea.
144″ (12 ft.) - $1,172.81 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

1 9/16" Stainless Round Bar 303-Annealed Cold Finish Part # 23532

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QTY

Update

$70.47 for 1

$70.47 ea.

Dimensions

Diameter: 1.5625"

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Key Features

CUSTOM CUT

FREE MTR Available

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1 5/8" Stainless Round Bar 303-Annealed Cold Finish Part # 2024

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QTY

Update

$77.52 for 1

$77.52 ea.

Dimensions

Diameter: 1.625"

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stainless-round-bar-303-annealed-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): AMS-5640 , ASTM-A582

Key Features

CUSTOM CUT

FREE MTR Available

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1 3/4" Stainless Round Bar 303-Annealed Cold Finish Part # 2025

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QTY

Update

$84.97 for 1

$84.97 ea.

Dimensions

Diameter: 1.75"

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stainless-round-bar-303-annealed-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): AMS-5640 , ASTM-A582

Key Features

CUSTOM CUT

FREE MTR Available

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stainless-round-bar-303-annealed-cold-finish-1superZoom-desk2025

1 3/4" Stainless Round Bar 303-Turned Ground and Polished Part # mp-00040846

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$137.59 for 1

$137.59 ea.

Dimensions

Diameter: 1.75"

Click for more details

1 3/4" Stainless Round Bar 303-Turned Ground and Polished-mob{product.code}

Material Meets These Standard(s): ASTM-A582

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

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1 3/4" Stainless Round Bar 303-Turned Ground and Polished-deskmp-00040846

1 3/4" Stainless Round Bar 303-Turned Ground and Polished Part # mp-00040846

Dimensions

Diameter: 1.75"

Material Meets These Standard(s): ASTM-A582

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $137.59 ea.
24″ (2 ft.) - $275.18 ea.
36″ (3 ft.) - $412.78 ea.
48″ (4 ft.) - $550.37 ea.
60″ (5 ft.) - $687.96 ea.
72″ (6 ft.) - $825.55 ea.
144″ (12 ft.) - $1,651.10 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

1 7/8" Stainless Round Bar 303-Annealed Cold Finish Part # 2026

Select a Size or Custom Cut

QTY

Update

$80.75 for 1

$80.75 ea.

Dimensions

Diameter: 1.875"

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

FREE MTR Available

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2" Stainless Round Bar 303-Annealed Cold Finish Part # 2027

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QTY

Update

$88.32 for 1

$88.32 ea.

Dimensions

Diameter: 2"

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stainless-round-bar-303-annealed-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): AMS-5640 , ASTM-A582

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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stainless-round-bar-303-annealed-cold-finish-1superZoom-desk2027

2" Stainless Round Bar 303-Turned Ground and Polished Part # mp-00040862

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$180.18 for 1

$180.18 ea.

Dimensions

Diameter: 2"

Click for more details

2" Stainless Round Bar 303-Turned Ground and Polished-mob{product.code}

Material Meets These Standard(s): ASTM-A582

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

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2" Stainless Round Bar 303-Turned Ground and Polished-deskmp-00040862

2" Stainless Round Bar 303-Turned Ground and Polished Part # mp-00040862

Dimensions

Diameter: 2"

Material Meets These Standard(s): ASTM-A582

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $180.18 ea.
24″ (2 ft.) - $360.36 ea.
36″ (3 ft.) - $540.54 ea.
48″ (4 ft.) - $720.72 ea.
60″ (5 ft.) - $900.90 ea.
72″ (6 ft.) - $1,081.08 ea.
144″ (12 ft.) - $2,162.16 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

2 1/8" Stainless Round Bar 303-Annealed Cold Finish Part # 2028

Select a Size or Custom Cut

QTY

Update

$103.33 for 1

$103.33 ea.

Dimensions

Diameter: 2.125"

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

FREE MTR Available

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2 3/16" Stainless Round Bar 303-Annealed Cold Finish Part # 23163

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QTY

Update

$96.07 for 1

$96.07 ea.

Dimensions

Diameter: 2.1875"

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stainless-round-bar-303-annealed-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

FREE MTR Available

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

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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

FREE MTR Available

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2 3/8" Stainless Round Bar 303-Annealed Cold Finish Part # 2030

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QTY

Update

$120.31 for 1

$120.31 ea.

Dimensions

Diameter: 2.375"

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stainless-round-bar-303-annealed-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): AMS-5640 , ASTM-A582

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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stainless-round-bar-303-annealed-cold-finish-1superZoom-desk2030

2 1/2" Stainless Round Bar 303-Annealed Cold Finish Part # 2031

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QTY

Update

$138.88 for 1

$138.88 ea.

Dimensions

Diameter: 2.5"

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

FREE MTR Available

View more product details

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stainless-round-bar-303-annealed-cold-finish-1superZoom-desk2031

2 1/2" Stainless Round Bar 303-Turned Ground and Polished Part # mp-00040857

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$245.70 for 1

$245.70 ea.

Dimensions

Diameter: 2.5"

Click for more details

2 1/2" Stainless Round Bar 303-Turned Ground and Polished-mob{product.code}

Material Meets These Standard(s): ASTM-A582

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

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2 1/2" Stainless Round Bar 303-Turned Ground and Polished-deskmp-00040857

2 1/2" Stainless Round Bar 303-Turned Ground and Polished Part # mp-00040857

Dimensions

Diameter: 2.5"

Material Meets These Standard(s): ASTM-A582

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $245.70 ea.
24″ (2 ft.) - $491.40 ea.
36″ (3 ft.) - $737.10 ea.
48″ (4 ft.) - $982.80 ea.
60″ (5 ft.) - $1,228.50 ea.
72″ (6 ft.) - $1,474.20 ea.
144″ (12 ft.) - $2,948.40 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

2 5/8" Stainless Round Bar 303-Annealed Cold Finish Part # 2032

Select a Size or Custom Cut

QTY

Update

$152.06 for 1

$152.06 ea.

Dimensions

Diameter: 2.625"

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

FREE MTR Available

View more product details

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stainless-round-bar-303-annealed-cold-finish-1superZoom-desk2032

2 3/4" Stainless Round Bar 303-Annealed Cold Finish Part # 2033

Select a Size or Custom Cut

QTY

Update

$163.01 for 1

$163.01 ea.

Dimensions

Diameter: 2.75"

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

FREE MTR Available

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stainless-round-bar-303-annealed-cold-finish-1superZoom-desk2033

2 3/4" Stainless Round Bar 303-Annealed Rough Turned Part # 24686

Select a Size or Custom Cut

QTY

Update

$216.05 for 1

$216.05 ea.

Dimensions

Diameter: 2.75"

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

FREE MTR Available

View more product details

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stainless-round-bar-303-annealed-cold-finish-1superZoom-desk24686

2 7/8" Stainless Round Bar 303-Annealed Cold Finish Part # 2034

Select a Size or Custom Cut

QTY

Update

$183.65 for 1

$183.65 ea.

Dimensions

Diameter: 2.875"

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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3" Stainless Round Bar 303-Annealed Cold Finish Part # 2035

Select a Size or Custom Cut

QTY

Update

$277.09 for 1

$277.09 ea.

Dimensions

Diameter: 3"

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

FREE MTR Available

View more product details

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stainless-round-bar-303-annealed-cold-finish-1superZoom-desk2035

3" Stainless Round Bar 303-Annealed Rough Turned Part # 24687

Select a Size or Custom Cut

QTY

Update

$242.53 for 1

$242.53 ea.

Dimensions

Diameter: 3"

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stainless-round-bar-303-annealed-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): AMS-5640 , ASTM-A582

Key Features

CUSTOM CUT

FREE MTR Available

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stainless-round-bar-303-annealed-cold-finish-1superZoom-desk24687

3 1/8" Stainless Round Bar 303-Annealed Cold Finish Part # 2036

Select a Size or Custom Cut

QTY

Update

$233.61 for 1

$233.61 ea.

Dimensions

Diameter: 3.125"

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

FREE MTR Available

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3 1/4" Stainless Round Bar 303-Annealed Rough Turned Part # 24688

Select a Size or Custom Cut

QTY

Update

$268.22 for 1

$268.22 ea.

Dimensions

Diameter: 3.25"

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

FREE MTR Available

View more product details

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stainless-round-bar-303-annealed-cold-finish-1superZoom-desk24688

3 1/4" Stainless Round Bar 303-Annealed Cold Finish Part # mp-00063111

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$253.34 for 1

$253.34 ea.

Dimensions

Diameter: 3.25"

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

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stainless-round-bar-303-annealed-cold-finish-1superZoom-deskmp-00063111

3 1/4" Stainless Round Bar 303-Annealed Cold Finish Part # mp-00063111

Dimensions

Diameter: 3.25"

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $253.34 ea.
24″ (2 ft.) - $506.69 ea.
36″ (3 ft.) - $760.03 ea.
48″ (4 ft.) - $1,013.38 ea.
60″ (5 ft.) - $1,266.72 ea.
72″ (6 ft.) - $1,520.06 ea.
144″ (12 ft.) - $3,040.13 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

3 3/8" Stainless Round Bar 303 Annealed Rough Turned Part # 24689

Select a Size or Custom Cut

QTY

Update

$332.62 for 1

$332.62 ea.

Dimensions

Diameter: 3.375"

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

FREE MTR Available

View more product details

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stainless-round-bar-303-annealed-cold-finish-1superZoom-desk24689

3 1/2" Stainless Round Bar 303-Annealed Cold Finish Part # 2038

Select a Size or Custom Cut

QTY

Update

$338.17 for 1

$338.17 ea.

Dimensions

Diameter: 3.5"

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

FREE MTR Available

View more product details

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stainless-round-bar-303-annealed-cold-finish-1superZoom-desk2038

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