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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

3 1/2" OD x 3/4" Wall x 2" ID Stainless Round Tube 304 Seamless - Part # 29358

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

3 1/2" OD x 3 1/4" ID x 1/8" Wall Acrylic Round Tube - Clear Part # mp-00063189

Sold & Shipped by K-Mac Distribution

Select a Size

QTY

Update

$90.23 for 1

$90.23 ea.

Dimensions

Outer Diameter: 3.5"
Color: Clear
Wall: 0.125"
Inner Diameter: 3.25"
Tolerance: Od/id Tolerance +/-.040"

Click for more details

3 1/2" OD x 3 1/4" 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

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3 1/2" OD x 3 1/4" ID x 1/8" Wall Acrylic Round Tube - Clear-deskmp-00063189

3 1/2" OD x 3 1/4" ID x 1/8" Wall Acrylic Round Tube - Clear Part # mp-00063189

Dimensions

Outer Diameter: 3.5"
Color: Clear
Wall: 0.125"
Inner Diameter: 3.25"
Tolerance: Od/id Tolerance +/-.040"

Select a Size

72″ (6 ft.) - $90.23 ea.

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

3 1/2" OD x 3" ID x 1/4" Wall Acrylic Round Tube - Clear Part # mp-00063207

Sold & Shipped by K-Mac Distribution

Select a Size

QTY

Update

$163.64 for 1

$163.64 ea.

Dimensions

Outer Diameter: 3.5"
Color: Clear
Wall: 0.25"
Inner Diameter: 3"
Tolerance: Od/id Tolerance +/-.040"

Click for more details

3 1/2" OD x 3" 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

3 1/2" OD x 3" ID x 1/4" Wall Acrylic Round Tube - Clear-deskmp-00063207

3 1/2" OD x 3" ID x 1/4" Wall Acrylic Round Tube - Clear Part # mp-00063207

Dimensions

Outer Diameter: 3.5"
Color: Clear
Wall: 0.25"
Inner Diameter: 3"
Tolerance: Od/id Tolerance +/-.040"

Select a Size

72″ (6 ft.) - $163.64 ea.

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

2.5" ID x 3.5" OD Manganese Bronze Hollowbar 863 Oversized - Part # 29379

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

3 1/2" OD x 0.313" Wall Standard Diamond Series Stainless Vibration Damping Round Tube Part # mp-00064348

Sold & Shipped by Techreo

Select a Size

QTY

Update

$1,230.74 for 1

$1,230.74 ea.

Buy More & Save up to 12% !

Qty

Price ea.

Savings

5-9

$1181.51

4%

10-19

$1144.59

6%

20-49

$1107.67

9%

50+

$1083.05

12%

More

Less

Dimensions

Outer Diameter: 3.5"
Wall: 0.313"
Inner Diameter: 2.875"

Click for more details

3 1/2" OD x 0.313" 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

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3 1/2" OD x 0.313" Wall Standard Diamond Series Stainless Vibration Damping Round Tube-deskmp-00064348

3 1/2" OD x 0.313" Wall Standard Diamond Series Stainless Vibration Damping Round Tube Part # mp-00064348

Dimensions

Outer Diameter: 3.5"
Wall: 0.313"
Inner Diameter: 2.875"

Select a Size

12″ (1 ft.) - $1,230.74 ea.
24″ (2 ft.) - $2,285.67 ea.
36″ (3 ft.) - $3,164.77 ea.
48″ (4 ft.) - $4,043.87 ea.
72″ (6 ft.) - $5,274.62 ea.

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

3 1/2" Nominal Schedule 40 Carbon Steel Pipe A53 Hot Rolled Part # mp-00064464

Sold & Shipped by A-Z Metals

Select a Size

QTY

Update

$39.06 for 1

$39.06 ea.

Dimensions

Nominal: 3.5"
Schedule: Schedule 40
Outer Diameter: 4"
Wall: 0.226"
Inner Diameter: 3.54"

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 1/2" Nominal Schedule 40 Carbon Steel Pipe A53 Hot Rolled Part # mp-00064464

Dimensions

Nominal: 3.5"
Schedule: Schedule 40
Outer Diameter: 4"
Wall: 0.226"
Inner Diameter: 3.54"

Select a Size

12″ (1 ft.) - $39.06 ea.
24″ (2 ft.) - $74.21 ea.
36″ (3 ft.) - $100.19 ea.
48″ (4 ft.) - $120.23 ea.
72″ (6 ft.) - $162.31 ea.

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

3 1/2" x 3/8" Carbon Steel Square Tube A500-A513 Hot Rolled Part # mp-00064834

Sold & Shipped by AMP Metals LLC

Select a Size

QTY

Update

$65.00 for 1

$65.00 ea.

Dimensions

Height: 3.5"
Wall: 0.375"

Click for more details

3 1/2" x 3/8" 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

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3 1/2" x 3/8" Carbon Steel Square Tube A500-A513 Hot Rolled-deskmp-00064834

3 1/2" x 3/8" Carbon Steel Square Tube A500-A513 Hot Rolled Part # mp-00064834

Dimensions

Height: 3.5"
Wall: 0.375"

Select a Size

12″ (1 ft.) - $65.00 ea.
24″ (2 ft.) - $100.00 ea.
36″ (3 ft.) - $135.00 ea.
48″ (4 ft.) - $155.00 ea.
60″ (5 ft.) - $200.00 ea.
72″ (6 ft.) - $245.00 ea.
84″ (7 ft.) - $300.00 ea.
96″ (8 ft.) - $350.00 ea.
108″ (9 ft.) - $263.62 ea.
120″ (10 ft.) - $375.00 ea.
132″ (11 ft.) - $321.32 ea.
144″ (12 ft.) - $450.00 ea.
156″ (13 ft.) - $400.00 ea.
168″ (14 ft.) - $470.00 ea.
180″ (15 ft.) - $485.00 ea.
192″ (16 ft.) - $465.58 ea.
204″ (17 ft.) - $550.00 ea.
216″ (18 ft.) - $550.00 ea.
228″ (19 ft.) - $600.00 ea.
240″ (20 ft.) - $650.00 ea.

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

3 1/2" Nominal Schedule 80 Carbon Steel Pipe A53 Hot Rolled Part # mp-00065563

Sold & Shipped by Des Moines Steel Co.

Select a Size

QTY

Update

$36.40 for 1

$36.40 ea.

Dimensions

Nominal: 3.5"
Schedule: Schedule 80
Outer Diameter: 4"
Wall: 0.318"
Inner Diameter: 3.364"

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 1/2" Nominal Schedule 80 Carbon Steel Pipe A53 Hot Rolled Part # mp-00065563

Dimensions

Nominal: 3.5"
Schedule: Schedule 80
Outer Diameter: 4"
Wall: 0.318"
Inner Diameter: 3.364"

Select a Size

12″ (1 ft.) - $36.40 ea.
24″ (2 ft.) - $59.00 ea.
36″ (3 ft.) - $81.60 ea.
48″ (4 ft.) - $104.20 ea.
60″ (5 ft.) - $126.80 ea.
72″ (6 ft.) - $149.40 ea.
84″ (7 ft.) - $172.00 ea.
96″ (8 ft.) - $194.60 ea.
108″ (9 ft.) - $217.20 ea.
120″ (10 ft.) - $239.80 ea.
132″ (11 ft.) - $262.40 ea.
144″ (12 ft.) - $285.00 ea.

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

3 1/2" Aluminum Plate 7050-T7451 Part # 13564

Select a Size or Custom Cut

QTY

Update

$802.51 for 1

$802.51 ea.

Dimensions

Thickness: 3.5"

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-desk13564

3 1/2" Aluminum Plate 7075-T7351 Part # 25641

Select a Cut Size

QTY

Update

$783.36 for 1

$783.36 ea.

Dimensions

Thickness: 3.5"

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-desk25641

3 1/2" Alloy Steel Plate 4340 Annealed - Part # 25657

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

3 1/2" Alloy Steel Plate 4130-Annealed - Part # 25660

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

3 1/2" Stainless Plate 15-5 PH Cond. A - Part # 27121

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

3 1/2" Stainless Plate 316/316L-Annealed HRAP - Part # 27138

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

3 1/2" Carbon Steel Plate A36 Hot Rolled Part # 27500

Select a Size or Custom Cut

QTY

Update

$472.22 for 1

$472.22 ea.

Dimensions

Thickness: 3.5"

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

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mild-steel-sheet-hot-rolled-a569-astm-a1011-1superZoom-desk27500

3.500" Aluminum 6061-T651 Precision Ground/Milled Blanks Part # mp-00000286

Sold & Shipped by TCI Precision Metals

Select a Size

QTY

Update

$102.31 for 1

$102.31 ea.

Buy More & Save up to 9% !

Qty

Price ea.

Savings

2-4

$99.24

3%

5-9

$97.19

5%

10+

$92.08

9%

More

Less

Dimensions

Thickness: 3.5"
Ships In: 1-3 Days
Tolerance: All Dimensions +/- .002˝

Click for more details

3.500" 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

3.500" Aluminum 6061-T651 Precision Ground/Milled Blanks-deskmp-00000286

3.500" Aluminum 6061-T651 Precision Ground/Milled Blanks Part # mp-00000286

Dimensions

Thickness: 3.5"
Ships In: 1-3 Days
Tolerance: All Dimensions +/- .002˝

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

3 1/2" Aluminum Plate 2024-T351 - Part # 27783

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

3 1/2" Aluminum Plate MIC-6 - Part # 28323

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

3 1/2" Aluminum Plate 6061-T651 Part # 14518

Select a Size or Custom Cut

QTY

Update

$704.10 for 1

$704.10 ea.

Dimensions

Thickness: 3.5"

Click for more details

3 1/2" Aluminum Plate 6061-T651-mob{product.code}

Material Meets These Standard(s): ASTM-B209 , AMS-4027

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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3 1/2" Aluminum Plate 6061-T651-desk14518

3 1/2" Aluminum Plate Cast - Part # 23678

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

3 1/2" Stainless Plate 304-Annealed HRAP - Part # 19951

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

3 1/2" x 3 1/2" x 3/8" Carbon Steel Angle A36 Hot Rolled Part # mp-00066996

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$38.22 for 1

$38.22 ea.

Dimensions

Legs: 3.5" X 3.5"
Thickness: 0.375"

Click for more details

Placeholder for future product image

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

Placeholder for future product image

3 1/2" x 3 1/2" x 3/8" Carbon Steel Angle A36 Hot Rolled Part # mp-00066996

Dimensions

Legs: 3.5" X 3.5"
Thickness: 0.375"

Select a Size or Custom Cut

+ Create Custom Cut
24″ (2 ft.) - $38.22 ea.
36″ (3 ft.) - $56.39 ea.
48″ (4 ft.) - $73.08 ea.
72″ (6 ft.) - $88.73 ea.
96″ (8 ft.) - $129.05 ea.

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

3 1/2" Nom. Schedule 40 Carbon Steel Pipe A500 Grade B Hot Rolled Part # mp-00067637

Sold & Shipped by AMP Metals LLC

Select a Size

QTY

Update

$19.82 for 1

$19.82 ea.

Dimensions

Nominal: 3.5"
Schedule: Schedule 40
Outer Diameter: 4"
Wall: 0.226"
Inner Diameter: 3.548"

Click for more details

hot-roll-pipe-a500-schedule-40-1superZoom-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

hot-roll-pipe-a500-schedule-40-1superZoom-deskmp-00067637

3 1/2" Nom. Schedule 40 Carbon Steel Pipe A500 Grade B Hot Rolled Part # mp-00067637

Dimensions

Nominal: 3.5"
Schedule: Schedule 40
Outer Diameter: 4"
Wall: 0.226"
Inner Diameter: 3.548"

Select a Size

12″ (1 ft.) - $19.82 ea.
24″ (2 ft.) - $36.04 ea.
36″ (3 ft.) - $52.28 ea.
48″ (4 ft.) - $68.50 ea.
60″ (5 ft.) - $93.66 ea.
72″ (6 ft.) - $100.98 ea.
84″ (7 ft.) - $117.20 ea.
96″ (8 ft.) - $133.44 ea.
108″ (9 ft.) - $149.66 ea.
120″ (10 ft.) - $165.90 ea.
144″ (12 ft.) - $198.36 ea.
240″ (20 ft.) - $346.19 ea.

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

3 1/2" Nickel Sheet/Plate 625 - Part # 29622

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

3.5" Copper Nickel Sheet/Plate 715 Part # mp-00034354

Sold & Shipped by Southern Copper

Select a Size or Custom Cut

QTY

Update

$6,491.52 for 1

$6,491.52 ea.

Buy More & Save up to 10% !

Qty

Price ea.

Savings

2-4

$6296.77

3%

5-9

$6166.94

5%

10+

$5842.37

10%

More

Less

Dimensions

Thickness: 3.5"
Ships In: 3-5 Business Days

Click for more details

3.5" Copper Nickel Sheet/Plate 715-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

3.5" Copper Nickel Sheet/Plate 715-deskmp-00034354

3.5" Copper Nickel Sheet/Plate 715 Part # mp-00034354

Dimensions

Thickness: 3.5"
Ships In: 3-5 Business Days

Select a Size or Custom Cut

+ Create Custom Cut
12″ X 12″ (1 X 1 ft.) - $6,491.52 ea.
12″ X 24″ (1 X 2 ft.) - $12,983.04 ea.
12″ X 36″ (1 X 3 ft.) - $19,474.56 ea.
12″ X 48″ (1 X 4 ft.) - $25,966.08 ea.
24″ X 24″ (2 X 2 ft.) - $25,966.08 ea.
24″ X 36″ (2 X 3 ft.) - $38,949.12 ea.
24″ X 48″ (2 X 4 ft.) - $51,932.16 ea.

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

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