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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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22206 results

22206 results

4" OD x 3 3/4" ID x 1/8" Wall Acrylic Round Tube - Clear Part # mp-00063198

Sold & Shipped by K-Mac Distribution

Select a Size

QTY

Update

$108.05 for 1

$108.05 ea.

Dimensions

Outer Diameter: 4"
Color: Clear
Wall: 0.125"
Inner Diameter: 3.75"
Tolerance: Od/id Tolerance +/-.040"

Click for more details

4" OD x 3 3/4" ID x 1/8" Wall Acrylic Round Tube - Clear-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

Click for more details

4" OD x 3 3/4" ID x 1/8" Wall Acrylic Round Tube - Clear-deskmp-00063198

4" OD x 3 3/4" ID x 1/8" Wall Acrylic Round Tube - Clear Part # mp-00063198

Dimensions

Outer Diameter: 4"
Color: Clear
Wall: 0.125"
Inner Diameter: 3.75"
Tolerance: Od/id Tolerance +/-.040"

Select a Size

72″ (6 ft.) - $108.05 ea.

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

4" OD x 3 1/2" ID x 1/4" Wall Acrylic Round Tube - Clear Part # mp-00063214

Sold & Shipped by K-Mac Distribution

Select a Size

QTY

Update

$193.22 for 1

$193.22 ea.

Dimensions

Outer Diameter: 4"
Color: Clear
Wall: 0.25"
Inner Diameter: 3.5"
Tolerance: Od/id Tolerance +/-.040"

Click for more details

4" OD x 3 1/2" ID x 1/4" Wall Acrylic Round Tube - Clear-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

Click for more details

4" OD x 3 1/2" ID x 1/4" Wall Acrylic Round Tube - Clear-deskmp-00063214

4" OD x 3 1/2" ID x 1/4" Wall Acrylic Round Tube - Clear Part # mp-00063214

Dimensions

Outer Diameter: 4"
Color: Clear
Wall: 0.25"
Inner Diameter: 3.5"
Tolerance: Od/id Tolerance +/-.040"

Select a Size

72″ (6 ft.) - $193.22 ea.

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

4" OD x 0.325" Wall Standard Diamond Series Stainless Vibration Damping Round Tube Part # mp-00064257

Sold & Shipped by Techreo

Select a Size

QTY

Update

$1,388.35 for 1

$1,388.35 ea.

Buy More & Save up to 11% !

Qty

Price ea.

Savings

5-9

$1332.82

3%

10-19

$1291.17

6%

20-49

$1249.52

9%

50+

$1221.75

11%

More

Less

Dimensions

Outer Diameter: 4"
Wall: 0.325"
Inner Diameter: 3.35"

Click for more details

4" OD x 0.325" Wall Standard Diamond Series Stainless Vibration Damping Round Tube-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR NOT AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

4" OD x 0.325" Wall Standard Diamond Series Stainless Vibration Damping Round Tube-deskmp-00064257

4" OD x 0.325" Wall Standard Diamond Series Stainless Vibration Damping Round Tube Part # mp-00064257

Dimensions

Outer Diameter: 4"
Wall: 0.325"
Inner Diameter: 3.35"

Select a Size

12″ (1 ft.) - $1,388.35 ea.
24″ (2 ft.) - $2,578.37 ea.
36″ (3 ft.) - $3,570.06 ea.
48″ (4 ft.) - $4,561.74 ea.
72″ (6 ft.) - $5,950.09 ea.

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

4" X .083" Carbon Steel Square Tube A500/A513 Part # mp-00064363

Sold & Shipped by A-Z Metals

Select a Size

QTY

Update

$26.80 for 1

$26.80 ea.

Dimensions

Height: 4"
Wall: 0.083"

Click for more details

4" X .083" Carbon Steel Square Tube A500/A513-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" X .083" Carbon Steel Square Tube A500/A513-deskmp-00064363

4" X .083" Carbon Steel Square Tube A500/A513 Part # mp-00064363

Dimensions

Height: 4"
Wall: 0.083"

Select a Size

12″ (1 ft.) - $26.80 ea.
24″ (2 ft.) - $42.85 ea.
36″ (3 ft.) - $60.20 ea.
48″ (4 ft.) - $75.04 ea.
72″ (6 ft.) - $99.80 ea.

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

4" Nominal Schedule 40 Carbon Steel Pipe A53 Hot Rolled Part # mp-00064476

Sold & Shipped by A-Z Metals

Select a Size

QTY

Update

$46.41 for 1

$46.41 ea.

Dimensions

Nominal: 4"
Schedule: Schedule 40
Outer Diameter: 4.5"
Wall: 0.237"
Inner Diameter: 4.02"

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

4" Nominal Schedule 40 Carbon Steel Pipe A53 Hot Rolled Part # mp-00064476

Dimensions

Nominal: 4"
Schedule: Schedule 40
Outer Diameter: 4.5"
Wall: 0.237"
Inner Diameter: 4.02"

Select a Size

12″ (1 ft.) - $46.41 ea.
24″ (2 ft.) - $90.16 ea.
36″ (3 ft.) - $123.28 ea.
48″ (4 ft.) - $139.77 ea.
72″ (6 ft.) - $197.41 ea.
84″ (7 ft.) - $229.33 ea.

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

2 3/4"-4 Stainless Threaded Coarse Rod 304 Part # mp-00064659

Sold & Shipped by AMP Metals LLC

Select a Size

QTY

Update

$608.00 for 1

$608.00 ea.

Dimensions

Thread: 4 Tpi

Click for more details

2 3/4"-4 Stainless Threaded Coarse Rod 304-mob{product.code}

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

2 3/4"-4 Stainless Threaded Coarse Rod 304-deskmp-00064659

2 3/4"-4 Stainless Threaded Coarse Rod 304 Part # mp-00064659

Dimensions

Thread: 4 Tpi

Select a Size

12″ (1 ft.) - $608.00 ea.
24″ (2 ft.) - $808.00 ea.
36″ (3 ft.) - $1,008.00 ea.
48″ (4 ft.) - $1,208.00 ea.
60″ (5 ft.) - $1,350.00 ea.
72″ (6 ft.) - $1,500.00 ea.
84″ (7 ft.) - $1,850.00 ea.
96″ (8 ft.) - $2,800.00 ea.
108″ (9 ft.) - $2,950.00 ea.
120″ (10 ft.) - $3,000.00 ea.
144″ (12 ft.) - $3,000.00 ea.

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

2 1/2"-4 Stainless Threaded Coarse Rod 304 Part # mp-00064665

Sold & Shipped by AMP Metals LLC

Select a Size

QTY

Update

$350.00 for 1

$350.00 ea.

Dimensions

Thread: 4 Tpi

Click for more details

2 1/2"-4 Stainless Threaded Coarse Rod 304-mob{product.code}

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

2 1/2"-4 Stainless Threaded Coarse Rod 304-deskmp-00064665

2 1/2"-4 Stainless Threaded Coarse Rod 304 Part # mp-00064665

Dimensions

Thread: 4 Tpi

Select a Size

12″ (1 ft.) - $350.00 ea.
24″ (2 ft.) - $500.00 ea.
36″ (3 ft.) - $560.00 ea.
48″ (4 ft.) - $850.00 ea.
60″ (5 ft.) - $850.00 ea.
72″ (6 ft.) - $990.00 ea.
84″ (7 ft.) - $1,230.00 ea.
96″ (8 ft.) - $1,500.00 ea.
108″ (9 ft.) - $1,600.00 ea.
120″ (10 ft.) - $2,592.00 ea.
144″ (12 ft.) - $2,000.00 ea.

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

4" x 1/2" Carbon Steel Square Tube A500-A513 Hot Rolled Part # mp-00064832

Sold & Shipped by AMP Metals LLC

Select a Size

QTY

Update

$67.77 for 1

$67.77 ea.

Dimensions

Height: 4"
Wall: 0.5"

Click for more details

4" x 1/2" Carbon Steel Square Tube A500-A513 Hot Rolled-mob{product.code}

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

4" x 1/2" Carbon Steel Square Tube A500-A513 Hot Rolled-deskmp-00064832

4" x 1/2" Carbon Steel Square Tube A500-A513 Hot Rolled Part # mp-00064832

Dimensions

Height: 4"
Wall: 0.5"

Select a Size

12″ (1 ft.) - $67.77 ea.
24″ (2 ft.) - $109.47 ea.
36″ (3 ft.) - $161.93 ea.
48″ (4 ft.) - $205.83 ea.
60″ (5 ft.) - $251.12 ea.
72″ (6 ft.) - $300.44 ea.
84″ (7 ft.) - $349.75 ea.
96″ (8 ft.) - $399.07 ea.
108″ (9 ft.) - $448.39 ea.
120″ (10 ft.) - $497.70 ea.
144″ (12 ft.) - $596.34 ea.
240″ (20 ft.) - $990.87 ea.

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

4" Nominal Schedule 80 Carbon Steel Pipe A53 Hot Rolled Part # mp-00065564

Sold & Shipped by Des Moines Steel Co.

Select a Size

QTY

Update

$44.06 for 1

$44.06 ea.

Dimensions

Nominal: 4"
Schedule: Schedule 80
Outer Diameter: 4.5"
Wall: 0.337"
Inner Diameter: 3.826"

Click for more details

Placeholder for future product image

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

Placeholder for future product image

4" Nominal Schedule 80 Carbon Steel Pipe A53 Hot Rolled Part # mp-00065564

Dimensions

Nominal: 4"
Schedule: Schedule 80
Outer Diameter: 4.5"
Wall: 0.337"
Inner Diameter: 3.826"

Select a Size

12″ (1 ft.) - $44.06 ea.
24″ (2 ft.) - $71.10 ea.
36″ (3 ft.) - $98.14 ea.
48″ (4 ft.) - $125.18 ea.
60″ (5 ft.) - $152.22 ea.
72″ (6 ft.) - $179.26 ea.
84″ (7 ft.) - $206.30 ea.
96″ (8 ft.) - $233.34 ea.
108″ (9 ft.) - $260.38 ea.
120″ (10 ft.) - $287.42 ea.
132″ (11 ft.) - $314.46 ea.
144″ (12 ft.) - $341.50 ea.

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

4" x 6" x 3/8" Carbon Steel Rectangle Tube A500 Hot Rolled Part # mp-00066945

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$71.40 for 1

$71.40 ea.

Dimensions

Height: 4"
Width: 6"
Wall: 0.375"

Click for more details

4" x 6" x 3/8" Carbon Steel Rectangle Tube A500 Hot Rolled-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

4" x 6" x 3/8" Carbon Steel Rectangle Tube A500 Hot Rolled-deskmp-00066945

4" x 6" x 3/8" Carbon Steel Rectangle Tube A500 Hot Rolled Part # mp-00066945

Dimensions

Height: 4"
Width: 6"
Wall: 0.375"

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $71.40 ea.
24″ (2 ft.) - $142.80 ea.
36″ (3 ft.) - $214.20 ea.
48″ (4 ft.) - $283.50 ea.
72″ (6 ft.) - $418.95 ea.
96″ (8 ft.) - $546.00 ea.
120″ (10 ft.) - $661.50 ea.
240″ (20 ft.) - $1,270.50 ea.

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

4" Aluminum Plate 6061-T651 Domestic - Part # 24285

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

4" Aluminum Plate 7050-T7451 Part # 13565

Select a Size or Custom Cut

QTY

Update

$822.96 for 1

$822.96 ea.

Dimensions

Thickness: 4"

Click for more details

aluminum-plate-6061-t651-1superZoom-mob{product.code}

Material Meets These Standard(s): AMS4050 , DMS2233 , AMS4050 , MMS-1420 , DMS2233 , BSS-7055 , AMS-STD 2154 , ASTM-B594 , DPS-4.713 CL A , GAMPS-9101 CL A , BAMS-516-003 REV B , BMS-7-323 Type 1 (Call for Availability) , LMA-USI (Call for Availability)

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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aluminum-plate-6061-t651-1superZoom-desk13565

4" Alloy Steel Plate 4130-Annealed Part # 24959

Select a Cut Size

QTY

Update

$1,935.21 for 1

$1,935.21 ea.

Dimensions

Thickness: 4"
Ships In: 5-7 Business Days

Click for more details

alloy-steel-sheet-4130-annealed-1superZoom-mob{product.code}

Key Features

FREE MTR Available

View more product details

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alloy-steel-sheet-4130-annealed-1superZoom-desk24959

4" Alloy Steel Plate 4340 Annealed - Part # 25346

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

4" Alloy Steel Plate 4140-Annealed - Part # 26345

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

4" Stainless Plate 304-Annealed HRAP - Part # 27120

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

4" Stainless Plate 15-5 PH Cond. A - Part # 27123

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

4.000" Aluminum 6061-T651 Precision Ground/Milled Blanks Part # mp-00000202

Sold & Shipped by TCI Precision Metals

Select a Size

QTY

Update

$105.57 for 1

$105.57 ea.

Buy More & Save up to 10% !

Qty

Price ea.

Savings

2-4

$102.40

3%

5-9

$100.29

5%

10+

$95.01

10%

More

Less

Dimensions

Thickness: 4"
Ships In: 1-3 Days
Tolerance: All Dimensions +/- .002˝

Click for more details

4.000" Aluminum 6061-T651 Precision Ground/Milled Blanks-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

4.000" Aluminum 6061-T651 Precision Ground/Milled Blanks-deskmp-00000202

4.000" Aluminum 6061-T651 Precision Ground/Milled Blanks Part # mp-00000202

Dimensions

Thickness: 4"
Ships In: 1-3 Days
Tolerance: All Dimensions +/- .002˝

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

4.000" Stainless Steel 304 Precision Ground/Milled Blanks Part # mp-00000218

Sold & Shipped by TCI Precision Metals

Select a Size

QTY

Update

$487.17 for 1

$487.17 ea.

Buy More & Save up to 10% !

Qty

Price ea.

Savings

2-4

$472.55

3%

5-9

$462.81

5%

10+

$438.45

10%

More

Less

Dimensions

Thickness: 4"
Ships In: 1-3 Days
Tolerance: All Dimensions +/- .002˝

Click for more details

4.000" Stainless Steel 304 Precision Ground/Milled Blanks-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

4.000" Stainless Steel 304 Precision Ground/Milled Blanks-deskmp-00000218

4.000" Stainless Steel 304 Precision Ground/Milled Blanks Part # mp-00000218

Dimensions

Thickness: 4"
Ships In: 1-3 Days
Tolerance: All Dimensions +/- .002˝

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

4.000" Stainless Steel 316 Precision Ground/Milled Blanks Part # mp-00000274

Sold & Shipped by TCI Precision Metals

Select a Size

QTY

Update

$553.68 for 1

$553.68 ea.

Buy More & Save up to 10% !

Qty

Price ea.

Savings

2-4

$537.07

2%

5-9

$526.00

4%

10+

$498.31

10%

More

Less

Dimensions

Thickness: 4"
Ships In: 1-3 Days
Tolerance: All Dimensions +/- .002˝

Click for more details

4.000" Stainless Steel 316 Precision Ground/Milled Blanks-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

4.000" Stainless Steel 316 Precision Ground/Milled Blanks-deskmp-00000274

4.000" Stainless Steel 316 Precision Ground/Milled Blanks Part # mp-00000274

Dimensions

Thickness: 4"
Ships In: 1-3 Days
Tolerance: All Dimensions +/- .002˝

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

4" Aluminum Plate 2024-T351 - Part # 7954

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

4" Aluminum Plate 6061-T651 - Part # 12672

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

4" Aluminum Plate 7075-T7351 Part # 23601

Select a Size or Custom Cut

QTY

Update

$829.08 for 1

$829.08 ea.

Dimensions

Thickness: 4"

Click for more details

aluminum-plate-7075-t651-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B209 , AMS-QQ-A-250/12 , AMS-4078

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

aluminum-plate-7075-t651-1superZoom-desk23601

4" Aluminum Plate 7075-T651 Part # 13256

Select a Cut Size

QTY

Update

$867.87 for 1

$867.87 ea.

Dimensions

Thickness: 4"

Click for more details

aluminum-plate-7075-t651-1superZoom-mob{product.code}

Key Features

FREE MTR Available

View more product details

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aluminum-plate-7075-t651-1superZoom-desk13256

4" Hot Roll Plate A36 Hot Rolled Part # 19990

Select a Size or Custom Cut

QTY

Update

$691.70 for 1

$691.70 ea.

Dimensions

Thickness: 4"

Click for more details

mild-steel-sheet-hot-rolled-a569-astm-a1011-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-sheet-hot-rolled-a569-astm-a1011-1superZoom-desk19990

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