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Once you've narrowed your search, you can easily browse our plastic and metal materials for sale, add them to a project list, and place your order today.

Whether you are looking for plastic or metal materials, we’ve got you covered! With 6 order pickup locations nationwide you can rest assured our materials will ship fast, or you can pick up your online order if nearby.

Check out our Service Offerings, Shop By Application, or visit our Knowledge Hub to learn more about our products and services.

How to filter and search for the product you need:

On the left, you can sort by material, shape, temper, specifications, and more parameters. You can filter further by selecting dimensions from the drop-down menu directly above the results.

Once you've narrowed your search, you can easily browse our plastic and metal materials for sale, add them to a project list, and place your order today.

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22289 results

22289 results

3 1/8" Aluminum Round Bar 2024-T351-Cold Finish Part # 26316

Select a Size or Custom Cut

QTY

Update

$209.23 for 1

$209.23 ea.

Dimensions

Diameter: 3.125"

Click for more details

aluminum-round-bar-2024-t351-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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aluminum-round-bar-2024-t351-cold-finish-1superZoom-desk26316

3 1/8" Stainless Round Bar 304/304L-Hot Rolled Rough Turned Part # 26532

Select a Size or Custom Cut

QTY

Update

$258.09 for 1

$258.09 ea.

Dimensions

Diameter: 3.125"

Click for more details

stainless-round-bar-304-1superZoom-mob{product.code}

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

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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stainless-round-bar-304-1superZoom-desk26532

2 1/2" ID x 3 1/8" OD Bearing Bronze Hollowbar 932 (SAE 660) Cast Oversized Part # 14058

Select a Cut Size

QTY

Update

$243.68 for 1

$243.68 ea.

Dimensions

Outer Diameter: 3.125"
Wall: 0.3125"
Inner Diameter: 2.5"

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bronze-hollowbar-932-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

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bronze-hollowbar-932-1superZoom-desk14058

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

View more product details

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stainless-round-bar-303-annealed-cold-finish-1superZoom-desk2036

3 1/8" Aluminum Round Bar 6061-T6511-Extruded Part # 21715

Select a Size or Custom Cut

QTY

Update

$109.98 for 1

$109.98 ea.

Dimensions

Diameter: 3.125"

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aluminum-round-bar-6061-t6511-extruded-1superZoom-mob{product.code}

Material Meets These Standard(s): AMS-QQ-A-200/8 , ASTM-B221

Key Features

CUSTOM CUT

FREE MTR Available

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aluminum-round-bar-6061-t6511-extruded-1superZoom-desk21715

3 1/8" Brass Round Bar 360-H02 Extruded Part # 19937

Select a Size or Custom Cut

QTY

Update

$404.46 for 1

$404.46 ea.

Dimensions

Diameter: 3.125"

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brass-round-bar-360-h02-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B16

Key Features

CUSTOM CUT

FREE MTR Available

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brass-round-bar-360-h02-1superZoom-desk19937

3.125" OD Chromium Copper Round Bar 182 Class 2 Part # mp-00005155

Sold & Shipped by Southern Copper

Select a Size or Custom Cut

QTY

Update

$533.82 for 1

$533.82 ea.

Buy More & Save up to 9% !

Qty

Price ea.

Savings

2-4

$517.81

2%

5-9

$507.13

4%

10+

$480.44

9%

More

Less

Dimensions

Diameter: 3.125"
Ships In: 1 Business Day

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3.125" OD Chromium Copper Round Bar 182 Class 2-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Returns Acceptable.

View more product details

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3.125" OD Chromium Copper Round Bar 182 Class 2-deskmp-00005155

3.125" OD Chromium Copper Round Bar 182 Class 2 Part # mp-00005155

Dimensions

Diameter: 3.125"
Ships In: 1 Business Day

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $533.82 ea.
24″ (2 ft.) - $1,155.38 ea.
36″ (3 ft.) - $1,541.47 ea.
48″ (4 ft.) - $2,310.75 ea.
72″ (6 ft.) - $3,466.13 ea.
96″ (8 ft.) - $4,621.50 ea.
144″ (12 ft.) - $6,932.25 ea.

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

3.125" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041234

Sold & Shipped by Southern Copper

Select a Size or Custom Cut

QTY

Update

$651.75 for 1

$651.75 ea.

Buy More & Save up to 9% !

Qty

Price ea.

Savings

2-4

$632.20

2%

5-9

$619.16

5%

10+

$586.58

9%

More

Less

Dimensions

Diameter: 3.125"
Ships In: 1 Business Day

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3.125" Chrome Zirconium Copper Round Bar 18150-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

3.125" Chrome Zirconium Copper Round Bar 18150-deskmp-00041234

3.125" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041234

Dimensions

Diameter: 3.125"
Ships In: 1 Business Day

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $651.75 ea.
24″ (2 ft.) - $1,303.50 ea.
36″ (3 ft.) - $1,955.25 ea.
48″ (4 ft.) - $2,607.00 ea.
60″ (5 ft.) - $3,258.75 ea.
72″ (6 ft.) - $3,910.50 ea.
84″ (7 ft.) - $4,562.25 ea.
96″ (8 ft.) - $5,214.00 ea.
108″ (9 ft.) - $5,865.75 ea.
120″ (10 ft.) - $6,517.50 ea.
132″ (11 ft.) - $7,169.25 ea.
144″ (12 ft.) - $7,821.00 ea.

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

3 1/8" OD x 3.0" ID x 1/16" Wall Polycarbonate Round Tube - Clear OD Dia +/-.045", ID Tol +/-.035" Part # mp-00062938

Sold & Shipped by K-Mac Distribution

Select a Size

QTY

Update

$14.46 for 1

$14.46 ea.

Dimensions

Outer Diameter: 3.125"
Color: Clear
Wall: 0.0625"
Inner Diameter: 3"

Click for more details

3 1/8" OD x 3.0" ID x 1/16" Wall Polycarbonate Round Tube - Clear OD Dia +/-.045", ID Tol +/-.035"-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR NOT AVAILABLE product return

product return

Returns Acceptable.

View more product details

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3 1/8" OD x 3.0" ID x 1/16" Wall Polycarbonate Round Tube - Clear OD Dia +/-.045", ID Tol +/-.035"-deskmp-00062938

3 1/8" OD x 3.0" ID x 1/16" Wall Polycarbonate Round Tube - Clear OD Dia +/-.045", ID Tol +/-.035" Part # mp-00062938

Dimensions

Outer Diameter: 3.125"
Color: Clear
Wall: 0.0625"
Inner Diameter: 3"

Select a Size

12″ (1 ft.) - $14.46 ea.
24″ (2 ft.) - $26.92 ea.
36″ (3 ft.) - $40.38 ea.
48″ (4 ft.) - $52.84 ea.
60″ (5 ft.) - $65.30 ea.
72″ (6 ft.) - $78.76 ea.

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

3 1/8" Aluminum Round Bar 2024-T3511 Extruded Part # mp-00065048

Sold & Shipped by Online Approved Seller

Select a Size or Custom Cut

QTY

Update

$176.62 for 1

$176.62 ea.

Dimensions

Diameter: 3.125"
Tolerance: +/- 0.125"

Click for more details

aluminum-round-bar-2024-t351-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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aluminum-round-bar-2024-t351-cold-finish-1superZoom-deskmp-00065048

3 1/8" Aluminum Round Bar 2024-T3511 Extruded Part # mp-00065048

Dimensions

Diameter: 3.125"
Tolerance: +/- 0.125"

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $176.62 ea.
24″ (2 ft.) - $342.65 ea.
36″ (3 ft.) - $487.48 ea.
48″ (4 ft.) - $600.52 ea.
72″ (6 ft.) - $879.59 ea.
96″ (8 ft.) - $1,130.39 ea.
144″ (12 ft.) - $1,483.64 ea.

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

3 1/4" OD x 0.25" Wall x 2.75" ID Stainless Round Tube 304 Seamless Part # 21450

Select a Size or Custom Cut

QTY

Update

$162.82 for 1

$162.82 ea.

Dimensions

Outer Diameter: 3.25"
Wall: 0.25"
Inner Diameter: 2.75"

Click for more details

stainless-round-tube-304-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A213 , ASTM-A269

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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stainless-round-tube-304-seamless-1superZoom-desk21450

3 1/4" OD x 0.12" Wall x 3.01" ID Stainless Round Tube 304 Seamless Part # 21952

Select a Size or Custom Cut

QTY

Update

$324.11 for 1

$324.11 ea.

Dimensions

Outer Diameter: 3.25"
Wall: 0.12"
Inner Diameter: 3.01"

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stainless-round-tube-304-seamless-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

FREE MTR Available

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stainless-round-tube-304-seamless-1superZoom-desk21952

3 1/4" OD x 0.063" Wall x 3.124" ID Copper Tube C101 Part # 23905

Select a Size or Custom Cut

QTY

Update

$116.43 for 1

$116.43 ea.

Dimensions

Outer Diameter: 3.25"

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copper-round-tube-101-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

FREE MTR Available

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copper-round-tube-101-1superZoom-desk23905

3 1/4" Cast Iron Round Bar G2 Dura-Bar - Part # 24012

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

3 1/4" x 4 1/4" Cast Iron Rectangle Bar 65-45-12 Dura-Bar - Part # 24122

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

3 1/4" x 4 3/4" Cast Iron Rectangle Bar 65-45-12 Dura-Bar - Part # 24123

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

3 1/4" x 5 1/4" Cast Iron Rectangle Bar 65-45-12 Dura-Bar - Part # 24124

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

3 1/4" x 5 3/4" Cast Iron Rectangle Bar 65-45-12 Dura-Bar - Part # 24125

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

3 1/4" x 6 1/4" Cast Iron Rectangle Bar 65-45-12 Dura-Bar - Part # 24126

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

3 1/4" Cast Iron Square Bar 65-45-12 Dura-Bar - Part # 24167

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

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

Select a Size or Custom Cut

QTY

Update

$262.05 for 1

$262.05 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 304/304L-Annealed Rough Turned Part # 24705

Select a Size or Custom Cut

QTY

Update

$268.41 for 1

$268.41 ea.

Dimensions

Diameter: 3.25"

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

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stainless-round-bar-304-1superZoom-desk24705

3 1/4" Stainless Round Bar 316/316L Annealed Rough Turned Part # 24717

Select a Size or Custom Cut

QTY

Update

$402.32 for 1

$402.32 ea.

Dimensions

Diameter: 3.25"

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

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stainless-round-bar-316-cold-finish-1superZoom-desk24717

1 3/4" ID x 3 1/4" OD Aluminum Bronze Hollowbar 954 Cast Oversized Part # 25213

Select a Cut Size

QTY

Update

$431.07 for 1

$431.07 ea.

Dimensions

Outer Diameter: 3.25"
Wall: 0.75"
Inner Diameter: 1.75"

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bronze-hollowbar-954-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B505

Key Features

FREE MTR Available

View more product details

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bronze-hollowbar-954-1superZoom-desk25213

3 1/4" Aluminum Round Bar 7075-T7351-Cold Finish Part # 25363

Select a Size or Custom Cut

QTY

Update

$200.19 for 1

$200.19 ea.

Dimensions

Diameter: 3.25"

Click for more details

aluminum-round-bar-7075-t651-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B211 , AMS-QQ-A-225/9 , AMS-4124

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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aluminum-round-bar-7075-t651-cold-finish-1superZoom-desk25363

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