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Stainless Steel Round Bar

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Stainless Steel Round Bar

Popular for its corrosion resistance, stainless steel rod is used in a wide range of applications including the construction of building foundations, bridges, and marine environments. We carry stainless steel round bar in 13-8 | 15-5 | 17-4 | 303 | 304 | 316 | 321 | 347 | 410 | 416 | 440c | 455 | Nitronic 50 and Nitronic 60. Price and order the stainless-steel bar you need for your project today and enjoy the convenience of having it delivered to you. We offer steel bar in standard sizes and custom cut lengths so you're sure to find what you need to complete your project.

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Defense Grade Store

Material Properties

Stainless Steel Product Guide |

Stainless Steel Round Bar Tolerances

-main

Stainless Steel Round Bar

Popular for its corrosion resistance, stainless steel rod is used in a wide range of applications including the construction of building foundations, bridges, and marine environments. We carry stainless steel round bar in 13-8 | 15-5 | 17-4 | 303 | 304 | 316 | 321 | 347 | 410 | 416 | 440c | 455 | Nitronic 50 and Nitronic 60. Price and order the stainless-steel bar you need for your project today and enjoy the convenience of having it delivered to you. We offer steel bar in standard sizes and custom cut lengths so you're sure to find what you need to complete your project.

Marketplace Icon

Defense Grade Store

Material Properties

Stainless Steel Product Guide |

Stainless Steel Round Bar Tolerances

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701 results

701 results

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

3 3/4" Stainless Round Bar 13-8 - Part # 28964

Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3 3/4" Stainless Round Bar 17-4 H1025 - Part # 28994

Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3 3/4" Stainless Round Bar 321 Part # mp-00041840

Sold & Shipped by Slice of Stainless

Select a Size

QTY

Update

$331.62 for 1

$331.62 ea.

Dimensions

Diameter: 3.75"
Ships In: 5-6 Business Days

Click for more details

$stainless-round-bar-304-cold-finish-1superZoom_300Wx300H-mob{product.code}$

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

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

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stainless-round-bar-304-cold-finish-1superZoom_300Wx300H-deskmp-00041840

3 3/4" Stainless Round Bar 321 Part # mp-00041840

Dimensions

Diameter: 3.75"
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.) - $331.62 ea.
12″ (1 ft.) - $488.02 ea.
24″ (2 ft.) - $755.50 ea.
36″ (3 ft.) - $1,031.14 ea.
48″ (4 ft.) - $1,296.75 ea.
72″ (6 ft.) - $1,865.49 ea.

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

3 3/4" Stainless Round Bar Nitronic 60 - Part # 29077

Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3.75" Stainless Round Bar 17-4 H1150 Part # mp-00061765

Sold & Shipped by AW Metals

Select a Size or Custom Cut

QTY

Update

$230.00 for 1

$230.00 ea.

Dimensions

Diameter: 3.75"

Click for more details

Placeholder for future product image

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

Placeholder for future product image

3.75" Stainless Round Bar 17-4 H1150 Part # mp-00061765

Dimensions

Diameter: 3.75"

Select a Size or Custom Cut

+ Create Custom Cut
6″ (6 in.) - $230.00 ea.
12″ (1 ft.) - $415.00 ea.
24″ (2 ft.) - $755.00 ea.
36″ (3 ft.) - $1,080.00 ea.
48″ (4 ft.) - $1,425.00 ea.
72″ (6 ft.) - $2,115.00 ea.

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

4" Stainless Round Bar 416 Cold Finish Part # 2079

Select a Size or Custom Cut

QTY

Update

$255.09 for 1

$255.09 ea.

Dimensions

Diameter: 4"

Click for more details

stainless-round-bar-416-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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stainless-round-bar-416-cold-finish-1superZoom-desk2079

4" Stainless Round Bar 17-4 PH Cond. A Rough Turned Part # 7306

Select a Size or Custom Cut

QTY

Update

$497.60 for 1

$497.60 ea.

Dimensions

Diameter: 4"

Click for more details

stainless-round-bar-17-4-annealed-rough-turned-ph-1superZoom-mob{product.code}

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

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-round-bar-17-4-annealed-rough-turned-ph-1superZoom-desk7306

4" Stainless Round Bar Nitronic 60 - Part # 10726

Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4" Stainless Round Bar 303-Annealed Rough Turned Part # 24693

Select a Size or Custom Cut

QTY

Update

$395.63 for 1

$395.63 ea.

Dimensions

Diameter: 4"

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

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom-desk24693

4" Stainless Round Bar 316/316L Annealed Rough Turned Part # 24722

Select a Size or Custom Cut

QTY

Update

$582.23 for 1

$582.23 ea.

Dimensions

Diameter: 4"

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

FREE MTR Available

View more product details

Click for more details

stainless-round-bar-316-cold-finish-1superZoom-desk24722

4" Stainless Round Bar 440C Hot Rolled Rough Turned Part # 26882

Select a Size or Custom Cut

QTY

Update

$733.22 for 1

$733.22 ea.

Buy More & Save up to -517% !

Qty

Price ea.

Savings

3+

$4519.82

-517%

More

Less

Dimensions

Diameter: 4"

Click for more details

stainless-round-bar-440c-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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stainless-round-bar-440c-cold-finish-1superZoom-desk26882

4" Stainless Round Bar 304/304L-Annealed Cold Finish Part # 123

Select a Size or Custom Cut

QTY

Update

$333.03 for 1

$333.03 ea.

Dimensions

Diameter: 4"

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

FREE MTR Available

View more product details

Click for more details

stainless-round-bar-304-cold-finish-1superZoom_300Wx300H-desk123

4" Stainless Round Bar 17-4 H1150 Part # mp-00002495

Sold & Shipped by AW Metals

Select a Size or Custom Cut

QTY

Update

$110.00 for 1

$110.00 ea.

Dimensions

Diameter: 4"
Ships In: 2 Business Days

Click for more details

stainless-round-bar-17-4-annealed-cold-finish-ph-1superZoom-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

stainless-round-bar-17-4-annealed-cold-finish-ph-1superZoom-deskmp-00002495

4" Stainless Round Bar 17-4 H1150 Part # mp-00002495

Dimensions

Diameter: 4"
Ships In: 2 Business Days

Select a Size or Custom Cut

+ Create Custom Cut
3″ (3 in.) - $110.00 ea.
6″ (6 in.) - $175.00 ea.
12″ (1 ft.) - $295.00 ea.
24″ (2 ft.) - $595.00 ea.
36″ (3 ft.) - $800.00 ea.
48″ (4 ft.) - $1,095.00 ea.
72″ (6 ft.) - $1,500.00 ea.

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

4" Stainless Round Bar 303 Annealed Cold Finish Part # mp-00066817

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$386.09 for 1

$386.09 ea.

Dimensions

Diameter: 4"

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

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom-deskmp-00066817

4" Stainless Round Bar 303 Annealed Cold Finish Part # mp-00066817

Dimensions

Diameter: 4"

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $386.09 ea.
24″ (2 ft.) - $772.17 ea.
36″ (3 ft.) - $1,158.26 ea.
48″ (4 ft.) - $1,544.34 ea.
60″ (5 ft.) - $1,930.43 ea.
72″ (6 ft.) - $2,316.51 ea.
144″ (12 ft.) - $4,633.02 ea.

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

4" Stainless Round Bar 15-5 H1025 - Part # 29623

Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4" Stainless Round Bar 420 Part # mp-00038648

Sold & Shipped by AW Metals

Select a Size or Custom Cut

QTY

Update

$140.00 for 1

$140.00 ea.

Dimensions

Diameter: 4"
Ships In: 2 Business Days

Click for more details

stainless-round-bar-316-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

stainless-round-bar-316-cold-finish-1superZoom-deskmp-00038648

4" Stainless Round Bar 420 Part # mp-00038648

Dimensions

Diameter: 4"
Ships In: 2 Business Days

Select a Size or Custom Cut

+ Create Custom Cut
6″ (6 in.) - $140.00 ea.
12″ (1 ft.) - $250.00 ea.
24″ (2 ft.) - $450.00 ea.
36″ (3 ft.) - $650.00 ea.
48″ (4 ft.) - $850.00 ea.
72″ (6 ft.) - $1,270.00 ea.

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

4" Stainless Round Bar Nitronic 50 Annealed Part # mp-00040619

Sold & Shipped by Source One Metals

Select a Size

QTY

Update

$522.52 for 1

$522.52 ea.

Dimensions

Diameter: 4"
Ships In: 3-4 Business Days

Click for more details

4" Stainless Round Bar Nitronic 50 Annealed-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

4" Stainless Round Bar Nitronic 50 Annealed-deskmp-00040619

4" Stainless Round Bar Nitronic 50 Annealed Part # mp-00040619

Dimensions

Diameter: 4"
Ships In: 3-4 Business Days

Select a Size

6″ (6 in.) - $522.52 ea.
12″ (1 ft.) - $825.04 ea.
36″ (3 ft.) - $1,948.67 ea.
72″ (6 ft.) - $3,542.20 ea.

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

4 1/4" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned Part # 2041

Select a Size or Custom Cut

QTY

Update

$452.01 for 1

$452.01 ea.

Dimensions

Diameter: 4.25"

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

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom-desk2041

4 1/4" Stainless Round Bar 17-4 PH Cond. A Rough Turned Part # 7307

Select a Size or Custom Cut

QTY

Update

$514.66 for 1

$514.66 ea.

Dimensions

Diameter: 4.25"

Click for more details

stainless-round-bar-17-4-annealed-rough-turned-ph-1superZoom-mob{product.code}

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

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-round-bar-17-4-annealed-rough-turned-ph-1superZoom-desk7307

4 1/4" Stainless Round Bar 304/304L-Annealed Hot Rolled Part # 124

Select a Size or Custom Cut

QTY

Update

$434.67 for 1

$434.67 ea.

Dimensions

Diameter: 4.25"

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

FREE MTR Available

View more product details

Click for more details

stainless-round-bar-304-1superZoom-desk124

4 1/4" Stainless Round Bar 17-4 H1150 Part # mp-00002675

Sold & Shipped by AW Metals

Select a Size or Custom Cut

QTY

Update

$260.00 for 1

$260.00 ea.

Dimensions

Diameter: 4.25"
Ships In: 2 Business Days

Click for more details

stainless-round-bar-17-4-annealed-cold-finish-ph-1superZoom-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

stainless-round-bar-17-4-annealed-cold-finish-ph-1superZoom-deskmp-00002675

4 1/4" Stainless Round Bar 17-4 H1150 Part # mp-00002675

Dimensions

Diameter: 4.25"
Ships In: 2 Business Days

Select a Size or Custom Cut

+ Create Custom Cut
6″ (6 in.) - $260.00 ea.
12″ (1 ft.) - $500.00 ea.

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

4 1/4" Stainless Round Bar 321 Part # mp-00041735

Sold & Shipped by Slice of Stainless

Select a Size

QTY

Update

$385.11 for 1

$385.11 ea.

Dimensions

Diameter: 4.25"
Ships In: 5-6 Business Days

Click for more details

$stainless-round-bar-304-cold-finish-1superZoom_300Wx300H-mob{product.code}$

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

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

stainless-round-bar-304-cold-finish-1superZoom_300Wx300H-deskmp-00041735

4 1/4" Stainless Round Bar 321 Part # mp-00041735

Dimensions

Diameter: 4.25"
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.) - $385.11 ea.
12″ (1 ft.) - $586.00 ea.
24″ (2 ft.) - $931.86 ea.
36″ (3 ft.) - $1,286.62 ea.
48″ (4 ft.) - $1,628.48 ea.
72″ (6 ft.) - $2,358.99 ea.

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

4 1/2" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned Part # 2042

Select a Size or Custom Cut

QTY

Update

$484.27 for 1

$484.27 ea.

Dimensions

Diameter: 4.5"

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

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom-desk2042

4 1/2" Stainless Round Bar 316/316L Hot Rolled Rough Turned Part # 4503

Select a Size or Custom Cut

QTY

Update

$720.31 for 1

$720.31 ea.

Dimensions

Diameter: 4.5"

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

FREE MTR Available

View more product details

Click for more details

stainless-round-bar-316-cold-finish-1superZoom-desk4503

4 1/2" Stainless Round Bar 17-4 PH Cond. A Rough Turned Part # 21818

Select a Size or Custom Cut

QTY

Update

$703.77 for 1

$703.77 ea.

Dimensions

Diameter: 4.5"

Click for more details

stainless-round-bar-17-4-annealed-rough-turned-ph-1superZoom-mob{product.code}

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

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-round-bar-17-4-annealed-rough-turned-ph-1superZoom-desk21818

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