Stainless Steel Round Bar

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

Stainless Steel Product Guide |

Stainless Steel Round Bar Tolerances

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2" Stainless Round Bar 321 Centerless Ground Part # 29430

*Select a Size or Custom Cut

QTY

Update

$285.39 for 1

$285.39 ea.

Dimensions

Diameter: 2"
Temper: Annealed

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Key Features

CUSTOM CUT

FREEMTRAvailable

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2" Stainless Round Bar 321 Part # mp-00041741

Sold & Shipped by Slice of Stainless

*Select a Size

QTY

Update

$228.91 for 1

$228.91 ea.

Dimensions

Diameter: 2"
Ships In: 5-6 Business Days

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stainless-round-bar-304-cold-finish-1superZoom_300Wx300H

Material Meets These Standard(s): ASTM-A276,AMS-QQ-S-763,AMS-5645

Key Features

CUSTOM CUT

U.S.A.Made DFARS Compliant

MTR NOT AVAILABLE product return

Non-returnable

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2" Stainless Round Bar 321 Part # mp-00041741

Dimensions

Diameter: 2"
Ships In: 5-6 Business Days

Material Meets These Standard(s): ASTM-A276, AMS-QQ-S-763, AMS-5645

Select a Size

6″ (6 in.) - $228.91 ea.
12″ (1 ft.) - $292.04 ea.
24″ (2 ft.) - $394.63 ea.
36″ (3 ft.) - $504.23 ea.
48″ (4 ft.) - $609.84 ea.
72″ (6 ft.) - $839.41 ea.

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

3/4" Stainless Round Bar 13-8 PH Cond. A Centerless Ground Part # 20597

*Select a Cut Size

QTY

Update

$468.90 for 1

$468.90 ea.

Dimensions

Diameter: 0.75"
Temper: Condition A

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Material Meets These Standard(s): ASTM-A564,AMS-5629

Key Features

FREEMTRAvailable

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3/8" Stainless Round Bar 304/304L-Annealed Cold Finish Part # 76

*Select a Size or Custom Cut

QTY

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$4.50 for 1

$4.50 ea.

Qty

Price ea.

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Dimensions

Diameter: 0.375"
Temper: Annealed

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stainless-round-bar-304-cold-finish-1superZoom_300Wx300H

Material Meets These Standard(s): AMS-QQ-S-763,AMS-5639,AMS-5647,ASTM-A276,ASTM-A479

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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7/16" Stainless Round Bar 440C Cold Finish Part # 18497

*Select a Size or Custom Cut

QTY

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$16.35 for 1

$16.35 ea.

Qty

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Dimensions

Diameter: 0.4375"

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stainless-round-bar-440c-cold-finish-1superZoom

Material Meets These Standard(s): AMS-QQ-S-763,ASTM-A276,AMS-5630

Key Features

CUSTOM CUT

FREEMTRAvailable

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3/8" Stainless Round Bar 440C Cold Finish Part # 18496

*Select a Size or Custom Cut

QTY

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$8.77 for 1

$8.77 ea.

Qty

Price ea.

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Dimensions

Diameter: 0.375"

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stainless-round-bar-440c-cold-finish-1superZoom

Material Meets These Standard(s): AMS-QQ-S-763,ASTM-A276,AMS-5630

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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3/4" Stainless Round Bar 304/304L-Annealed Cold Finish Part # 82

*Select a Size or Custom Cut

QTY

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$15.23 for 1

$15.23 ea.

Qty

Price ea.

Savings

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Dimensions

Diameter: 0.75"
Temper: Annealed

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stainless-round-bar-304-cold-finish-1superZoom_300Wx300H

Material Meets These Standard(s): AMS-QQ-S-763,AMS-5639,AMS-5647,ASTM-A276,ASTM-A479

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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

*Select a Size or Custom Cut

QTY

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$10.79 for 1

$10.79 ea.

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Dimensions

Diameter: 0.625"
Temper: Annealed

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stainless-round-bar-304-cold-finish-1superZoom_300Wx300H

Material Meets These Standard(s): AMS-QQ-S-763,AMS-5639,AMS-5647,ASTM-A276,ASTM-A479

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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1/2" Stainless Round Bar 304/304L Cold Finish Domestic Part # 23645

*Select a Size or Custom Cut

QTY

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$7.30 for 1

$7.30 ea.

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Dimensions

Diameter: 0.5"

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stainless-round-bar-304-cold-finish-1superZoom_300Wx300H

Material Meets These Standard(s): AMS-QQ-S-763,AMS-5639,AMS-5647,ASTM-A276,ASTM-A479,ASTM-A484

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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5/16" Stainless Round Bar 303-Annealed Cold Finish Part # 20107

*Select a Size or Custom Cut

QTY

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$4.50 for 1

$4.50 ea.

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Dimensions

Diameter: 0.3125"
Temper: Annealed

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

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

Key Features

CUSTOM CUT

FREEMTRAvailable

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5/16" Stainless Round Bar 17-4 PH Cond. A Cold Finish Part # 7262

*Select a Size or Custom Cut

QTY

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$6.19 for 1

$6.19 ea.

Qty

Price ea.

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Dimensions

Diameter: 0.3125"
Temper: Condition A

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stainless-round-bar-17-4-annealed-cold-finish-ph-1superZoom

Material Meets These Standard(s): ASTM-A564,AMS-5643

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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1/8" Stainless Round Bar 304/304L-Annealed Cold Finish Part # 69

QTY

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$3.18 for 1

$3.18 ea.

Qty

Price ea.

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Dimensions

Diameter: 0.125"
Temper: Annealed

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stainless-round-bar-304-cold-finish-1superZoom_300Wx300H

Material Meets These Standard(s): AMS-QQ-S-763,AMS-5639,AMS-5647,ASTM-A276,ASTM-A479

Key Features

FREEMTRAvailable

View more product details

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

*Select a Size or Custom Cut

QTY

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$61.26 for 1

$61.26 ea.

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Dimensions

Diameter: 0.625"

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stainless-round-bar-nitronic-60-1superZoom

Material Meets These Standard(s): ASTM-A276,ASTM-A479,AMS-5848

Key Features

CUSTOM CUT

FREEMTRAvailable

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3/16" Stainless Round Bar 304/304L-Annealed Cold Finish Part # 71

QTY

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$3.15 for 1

$3.15 ea.

Qty

Price ea.

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Dimensions

Diameter: 0.1875"
Temper: Annealed

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stainless-round-bar-304-cold-finish-1superZoom_300Wx300H

Material Meets These Standard(s): AMS-QQ-S-763,AMS-5639,AMS-5647,ASTM-A276,ASTM-A479

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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stainless-round-bar-304-cold-finish-1superZoom_300Wx300H

3/16" Stainless Round Bar 17-4 PH Cond. A Cold Finish Part # 20076

*Select a Size or Custom Cut

QTY

Update

$4.50 for 1

$4.50 ea.

Qty

Price ea.

Savings

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Dimensions

Diameter: 0.1875"
Temper: Condition A

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stainless-round-bar-17-4-annealed-cold-finish-ph-1superZoom

Material Meets These Standard(s): ASTM-A564,AMS-5643

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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stainless-round-bar-17-4-annealed-cold-finish-ph-1superZoom

1 1/4" Stainless Round Bar 304/304L-Annealed Cold Finish Part # 90

*Select a Size or Custom Cut

QTY

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$31.05 for 1

$31.05 ea.

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Price ea.

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Dimensions

Diameter: 1.25"
Temper: Annealed

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stainless-round-bar-304-cold-finish-1superZoom_300Wx300H

Material Meets These Standard(s): AMS-QQ-S-763,AMS-5639,AMS-5647,ASTM-A276,ASTM-A479

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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stainless-round-bar-304-cold-finish-1superZoom_300Wx300H

3/16" Stainless Round Bar 316/316L Annealed Cold Finish Part # 4474

*Select a Size or Custom Cut

QTY

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$4.50 for 1

$4.50 ea.

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Price ea.

Savings

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Dimensions

Diameter: 0.1875"
Temper: Annealed

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stainless-round-bar-316-cold-finish-1superZoom

Material Meets These Standard(s): AMS-QQ-S-763,ASTM-A276,ASTM-A479,AMS-5653,AMS-5648

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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1 1/4" Stainless Round Bar 304/304L Cold Finish Domestic Part # 23648

*Select a Size or Custom Cut

QTY

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$47.28 for 1

$47.28 ea.

Qty

Price ea.

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Dimensions

Diameter: 1.25"

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stainless-round-bar-304-cold-finish-1superZoom_300Wx300H

Material Meets These Standard(s): AMS-QQ-S-763,AMS-5639,AMS-5647,ASTM-A276,ASTM-A479,ASTM-A484

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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stainless-round-bar-304-cold-finish-1superZoom_300Wx300H

3/8" Stainless Round Bar 303-Turned Ground and Polished Part # mp-00040848

Sold & Shipped by MSP Metals

*Select a Size or Custom Cut

QTY

Update

$7.92 for 1

$7.92 ea.

Dimensions

Diameter: 0.375"

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Material Meets These Standard(s): ASTM-A582

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

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3/8" Stainless Round Bar 303-Turned Ground and Polished Part # mp-00040848

Dimensions

Diameter: 0.375"

Material Meets These Standard(s): ASTM-A582

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $7.92 ea.
24″ (2 ft.) - $15.83 ea.
36″ (3 ft.) - $23.75 ea.
48″ (4 ft.) - $31.67 ea.
60″ (5 ft.) - $39.59 ea.
72″ (6 ft.) - $47.50 ea.
144″ (12 ft.) - $95.00 ea.

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

1/8" Stainless Round Bar 316/316L Annealed Cold Finish Part # 4473

*Select a Cut Size

QTY

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$4.50 for 1

$4.50 ea.

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Price ea.

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Dimensions

Diameter: 0.125"
Temper: Annealed

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stainless-round-bar-316-cold-finish-1superZoom

Material Meets These Standard(s): AMS-QQ-S-763,ASTM-A276,ASTM-A479,AMS-5653,AMS-5648

Key Features

FREEMTRAvailable

View more product details

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3/8" Stainless Round Bar 303-Annealed Cold Finish Part # 2014

*Select a Size or Custom Cut

QTY

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$4.50 for 1

$4.50 ea.

Qty

Price ea.

Savings

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Dimensions

Diameter: 0.375"
Temper: Annealed

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

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

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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1/4" Stainless Round Bar 316/316L Annealed Cold Finish Part # 4475

*Select a Size or Custom Cut

QTY

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$4.50 for 1

$4.50 ea.

Qty

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Dimensions

Diameter: 0.25"
Temper: Annealed

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stainless-round-bar-316-cold-finish-1superZoom

Material Meets These Standard(s): AMS-QQ-S-763,ASTM-A276,ASTM-A479,AMS-5653,AMS-5648

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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stainless-round-bar-316-cold-finish-1superZoom

3/8" Stainless Round Bar 316/316L Annealed Cold Finish Part # 4476

*Select a Size or Custom Cut

QTY

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$5.79 for 1

$5.79 ea.

Qty

Price ea.

Savings

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Dimensions

Diameter: 0.375"
Temper: Annealed

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stainless-round-bar-316-cold-finish-1superZoom

Material Meets These Standard(s): AMS-QQ-S-763,ASTM-A276,ASTM-A479,AMS-5653,AMS-5648

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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1/4" Stainless Round Bar 303-Annealed Cold Finish Part # 2013

*Select a Size or Custom Cut

QTY

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$4.50 for 1

$4.50 ea.

Qty

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Dimensions

Diameter: 0.25"
Temper: Annealed

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

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

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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

1/2" Stainless Round Bar 303-Annealed Cold Finish Part # 2015

*Select a Size or Custom Cut

QTY

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$7.02 for 1

$7.02 ea.

Qty

Price ea.

Savings

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Dimensions

Diameter: 0.5"
Temper: Annealed

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

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

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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

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