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Round Tube

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Round Tube

We carry Round Metal Tubing in Alloy Steel, Aluminum, Brass, Carbon Fiber, Carbon Steel, Copper, Nickel, Stainless Steel, and Titanium. What's the difference between pipes and round tubes? Pipes are passageways, while tubes are structural – meaning round tube sizes will be true to the listed dimensions while pipe will be a nominal dimension. The round metal tubes for sale in our warehouses also will not couple with pipe fittings.

round-tube-large-new-min-4superZoom-main

Round Tube

We carry Round Metal Tubing in Alloy Steel, Aluminum, Brass, Carbon Fiber, Carbon Steel, Copper, Nickel, Stainless Steel, and Titanium. What's the difference between pipes and round tubes? Pipes are passageways, while tubes are structural – meaning round tube sizes will be true to the listed dimensions while pipe will be a nominal dimension. The round metal tubes for sale in our warehouses also will not couple with pipe fittings.

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2299 results

2299 results

1 3/4" OD x 1 1/2" ID x 1/8" Wall, OD +.050" Oversized, ID -.050" Undersized, Acetal Round Tube Delrin Natural Part # mp-00065262

Sold & Shipped by K-Mac Distribution

Select a Size

QTY

Update

$216.09 for 1

$216.09 ea.

Dimensions

Outer Diameter: 1.75"
Color: Natural
Wall: 0.125"
Inner Diameter: 1.5"

Click for more details

1 3/4" OD x 1 1/2" ID x 1/8" Wall, OD +.050" Oversized, ID -.050" Undersized, Acetal Round Tube Delrin Natural-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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1 3/4" OD x 1 1/2" ID x 1/8" Wall, OD +.050" Oversized, ID -.050" Undersized, Acetal Round Tube Delrin Natural-deskmp-00065262

1 3/4" OD x 1 1/2" ID x 1/8" Wall, OD +.050" Oversized, ID -.050" Undersized, Acetal Round Tube Delrin Natural Part # mp-00065262

Dimensions

Outer Diameter: 1.75"
Color: Natural
Wall: 0.125"
Inner Diameter: 1.5"

Select a Size

60″ (5 ft.) - $216.09 ea.

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

1 3/4" OD (+.050") x 1/4" Wall x 1 1/4" ID (-.070") Nylon 6/6 Round Tube Natural Part # mp-00065267

Sold & Shipped by K-Mac Distribution

Select a Size

QTY

Update

$79.79 for 1

$79.79 ea.

Dimensions

Outer Diameter: 1.75"
Color: Natural
Wall: 0.25"
Inner Diameter: 1.25"

Click for more details

1 3/4" OD (+.050") x 1/4" Wall x 1 1/4" ID (-.070") Nylon 6/6 Round Tube Natural-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR NOT AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

1 3/4" OD (+.050") x 1/4" Wall x 1 1/4" ID (-.070") Nylon 6/6 Round Tube Natural-deskmp-00065267

1 3/4" OD (+.050") x 1/4" Wall x 1 1/4" ID (-.070") Nylon 6/6 Round Tube Natural Part # mp-00065267

Dimensions

Outer Diameter: 1.75"
Color: Natural
Wall: 0.25"
Inner Diameter: 1.25"

Select a Size

60″ (5 ft.) - $79.79 ea.

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

1 3/4" OD x 11 Gauge Wall Alloy Steel Round Tube Docol R8 Part # mp-00067903

Sold & Shipped by A.E.D. METALS

Select a Size

QTY

Update

$183.66 for 1

$183.66 ea.

Dimensions

Outer Diameter: 1.75"
Wall: 0.1046"
Inner Diameter: 1.5408"

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1 3/4" OD x 11 Gauge Wall Alloy Steel Round Tube Docol R8-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR NOT AVAILABLE product return

product return

Non-returnable

View more product details

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1 3/4" OD x 11 Gauge Wall Alloy Steel Round Tube Docol R8-deskmp-00067903

1 3/4" OD x 11 Gauge Wall Alloy Steel Round Tube Docol R8 Part # mp-00067903

Dimensions

Outer Diameter: 1.75"
Wall: 0.1046"
Inner Diameter: 1.5408"

Select a Size

72″ (6 ft.) - $183.66 ea.
120″ (10 ft.) - $227.63 ea.
232″ (232 in.) - $288.36 ea.

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

1 7/8" OD x 0.25" Wall x 1.375" ID Stainless Round Tube 316 Seamless Part # 21118

Select a Size or Custom Cut

QTY

Update

$143.22 for 1

$143.22 ea.

Dimensions

Outer Diameter: 1.875"
Wall: 0.25"
Inner Diameter: 1.375"

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk21118

1 7/8" OD x 0.083" Wall x 1.709" ID Stainless Round Tube 304 Seamless - Part # 23884

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

1 7/8" OD x 0.095" Wall x 1.685" ID Stainless Round Tube 304 Seamless Part # 13953

Select a Size or Custom Cut

QTY

Update

$50.35 for 1

$50.35 ea.

Dimensions

Outer Diameter: 1.875"
Wall: 0.095"
Inner Diameter: 1.685"

Click for more details

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

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-304-seamless-1superZoom-desk13953

1 7/8" OD x 0.188" Wall x 1.5" ID Carbon Steel Round Tube A513-Type 5 DOM Part # 15542

Select a Size or Custom Cut

QTY

Update

$18.54 for 1

$18.54 ea.

Dimensions

Outer Diameter: 1.875"
Wall: 0.188"
Inner Diameter: 1.5"

Click for more details

mild-steel-round-tube-a513-type-5-dom-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A513

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-round-tube-a513-type-5-dom-1superZoom-desk15542

1 7/8" OD x 0.375" Wall x 1.125" ID Carbon Steel Round Tube A513-Type 5 DOM Part # 15544

Select a Size or Custom Cut

QTY

Update

$39.59 for 1

$39.59 ea.

Dimensions

Outer Diameter: 1.875"
Wall: 0.375"
Inner Diameter: 1.125"

Click for more details

mild-steel-round-tube-a513-type-5-dom-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A513

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-round-tube-a513-type-5-dom-1superZoom-desk15544

1 7/8" OD x 1 5/8" ID x 1/8" Wall Polycarbonate Round Tube - Clear Part # mp-00062944

Sold & Shipped by K-Mac Distribution

Select a Size

QTY

Update

$27.19 for 1

$27.19 ea.

Dimensions

Outer Diameter: 1.875"
Color: Clear
Wall: 0.125"
Inner Diameter: 1.625"

Click for more details

1 7/8" OD x 1 5/8" ID x 1/8" Wall Polycarbonate 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

1 7/8" OD x 1 5/8" ID x 1/8" Wall Polycarbonate Round Tube - Clear-deskmp-00062944

1 7/8" OD x 1 5/8" ID x 1/8" Wall Polycarbonate Round Tube - Clear Part # mp-00062944

Dimensions

Outer Diameter: 1.875"
Color: Clear
Wall: 0.125"
Inner Diameter: 1.625"

Select a Size

12″ (1 ft.) - $27.19 ea.
24″ (2 ft.) - $52.39 ea.
36″ (3 ft.) - $77.58 ea.
48″ (4 ft.) - $102.77 ea.
60″ (5 ft.) - $127.97 ea.
72″ (6 ft.) - $151.16 ea.

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

2" OD x 0.035" Wall x 1.93" ID Titanium Round Tube Grade 2 Seamless Part # 26378

Select a Size or Custom Cut

QTY

Update

$91.45 for 1

$91.45 ea.

Dimensions

Outer Diameter: 2"
Wall: 0.035"
Inner Diameter: 1.93"

Click for more details

titanium-round-tube-grade-2-seamless-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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titanium-round-tube-grade-2-seamless-1superZoom-desk26378

2" OD x 0.065" Wall Carbon Steel Round Tube 1020/1026 DOM Part # mp-00068011

Sold & Shipped by Competitive Metals

Select a Size

QTY

Update

$42.00 for 1

$42.00 ea.

Dimensions

Outer Diameter: 2"
Wall: 0.065"
Inner Diameter: 1.87"

Click for more details

2" OD x 0.065" Wall Carbon Steel Round Tube 1020/1026 DOM-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

2" OD x 0.065" Wall Carbon Steel Round Tube 1020/1026 DOM-deskmp-00068011

2" OD x 0.065" Wall Carbon Steel Round Tube 1020/1026 DOM Part # mp-00068011

Dimensions

Outer Diameter: 2"
Wall: 0.065"
Inner Diameter: 1.87"

Select a Size

60″ (5 ft.) - $42.00 ea.

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

2" OD x 3/8" Wall Carbon Steel Round Tube 1020/1026 DOM Part # mp-00068022

Sold & Shipped by Competitive Metals

Select a Size

QTY

Update

$186.73 for 1

$186.73 ea.

Dimensions

Outer Diameter: 2"
Wall: 0.375"
Inner Diameter: 1.25"

Click for more details

2" OD x 3/8" Wall Carbon Steel Round Tube 1020/1026 DOM-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

2" OD x 3/8" Wall Carbon Steel Round Tube 1020/1026 DOM-deskmp-00068022

2" OD x 3/8" Wall Carbon Steel Round Tube 1020/1026 DOM Part # mp-00068022

Dimensions

Outer Diameter: 2"
Wall: 0.375"
Inner Diameter: 1.25"

Select a Size

60″ (5 ft.) - $186.73 ea.

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

2" OD x 0.188" Wall Carbon Steel Round Tube 1020/1026 DOM Part # mp-00068023

Sold & Shipped by Competitive Metals

Select a Size

QTY

Update

$91.35 for 1

$91.35 ea.

Dimensions

Outer Diameter: 2"
Wall: 0.188"
Inner Diameter: 1.624"

Click for more details

2" OD x 0.188" Wall Carbon Steel Round Tube 1020/1026 DOM-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

2" OD x 0.188" Wall Carbon Steel Round Tube 1020/1026 DOM-deskmp-00068023

2" OD x 0.188" Wall Carbon Steel Round Tube 1020/1026 DOM Part # mp-00068023

Dimensions

Outer Diameter: 2"
Wall: 0.188"
Inner Diameter: 1.624"

Select a Size

60″ (5 ft.) - $91.35 ea.

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

2" OD x 1/4" Wall Carbon Steel Round Tube 1020/1026 DOM Part # mp-00068038

Sold & Shipped by Competitive Metals

Select a Size

QTY

Update

$130.38 for 1

$130.38 ea.

Dimensions

Outer Diameter: 2"
Wall: 0.25"
Inner Diameter: 1.5"

Click for more details

2" OD x 1/4" Wall Carbon Steel Round Tube 1020/1026 DOM-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

2" OD x 1/4" Wall Carbon Steel Round Tube 1020/1026 DOM-deskmp-00068038

2" OD x 1/4" Wall Carbon Steel Round Tube 1020/1026 DOM Part # mp-00068038

Dimensions

Outer Diameter: 2"
Wall: 0.25"
Inner Diameter: 1.5"

Select a Size

60″ (5 ft.) - $130.38 ea.

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

2" OD x 0.095" Wall Carbon Steel Round Tube 1020/1026 DOM Part # mp-00068048

Sold & Shipped by Competitive Metals

Select a Size

QTY

Update

$56.88 for 1

$56.88 ea.

Dimensions

Outer Diameter: 2"
Wall: 0.095"
Inner Diameter: 1.81"

Click for more details

2" OD x 0.095" Wall Carbon Steel Round Tube 1020/1026 DOM-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

2" OD x 0.095" Wall Carbon Steel Round Tube 1020/1026 DOM-deskmp-00068048

2" OD x 0.095" Wall Carbon Steel Round Tube 1020/1026 DOM Part # mp-00068048

Dimensions

Outer Diameter: 2"
Wall: 0.095"
Inner Diameter: 1.81"

Select a Size

60″ (5 ft.) - $56.88 ea.

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

2" OD x 0.09" Wall Carbon Steel Round Tube A513 Part # mp-00068057

Sold & Shipped by Competitive Metals

Select a Size

QTY

Update

$32.05 for 1

$32.05 ea.

Dimensions

Outer Diameter: 2"
Wall: 0.09"
Inner Diameter: 1.82"

Click for more details

mild-steel-round-tube-a513-type-5-dom-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

mild-steel-round-tube-a513-type-5-dom-1superZoom-deskmp-00068057

2" OD x 0.09" Wall Carbon Steel Round Tube A513 Part # mp-00068057

Dimensions

Outer Diameter: 2"
Wall: 0.09"
Inner Diameter: 1.82"

Select a Size

60″ (5 ft.) - $32.05 ea.

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

2" OD x 0.065" Wall x 1.87" ID Stainless Round Tube 316 Welded Part # 4251

Select a Size or Custom Cut

QTY

Update

$31.01 for 1

$31.01 ea.

Dimensions

Outer Diameter: 2"
Wall: 0.065"
Inner Diameter: 1.87"

Click for more details

stainless-round-tube-316-welded-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A269 , ASTM-A249 , ASTM-A554(call for availability)

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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stainless-round-tube-316-welded-1superZoom-desk4251

2" OD x 0.083" Wall x 1.834" ID Stainless Round Tube 316 Welded Part # 4252

Select a Size or Custom Cut

QTY

Update

$65.41 for 1

$65.41 ea.

Dimensions

Outer Diameter: 2"
Wall: 0.083"
Inner Diameter: 1.834"

Click for more details

stainless-round-tube-316-welded-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A269 , ASTM-A249 , ASTM-A554(call for availability)

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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stainless-round-tube-316-welded-1superZoom-desk4252

2" OD x 0.12" Wall x 1.76" ID Stainless Round Tube 304 Seamless Part # 12512

Select a Size or Custom Cut

QTY

Update

$52.60 for 1

$52.60 ea.

Dimensions

Outer Diameter: 2"
Wall: 0.12"
Inner Diameter: 1.76"

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-desk12512

2" OD x 0.049" Wall x 1.902" ID Stainless Round Tube 304 Seamless Part # 14796

Select a Size or Custom Cut

QTY

Update

$36.64 for 1

$36.64 ea.

Dimensions

Outer Diameter: 2"
Wall: 0.049"
Inner Diameter: 1.902"

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

Click for more details

stainless-round-tube-304-seamless-1superZoom-desk14796

2" OD x 0.065" Wall x 1.87" ID Stainless Round Tube 304 Seamless Part # 14797

Select a Size or Custom Cut

QTY

Update

$34.92 for 1

$34.92 ea.

Dimensions

Outer Diameter: 2"
Wall: 0.065"
Inner Diameter: 1.87"

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

Click for more details

stainless-round-tube-304-seamless-1superZoom-desk14797

2" OD x 0.083" Wall x 1.834" ID Stainless Round Tube 304 Seamless Part # 14798

Select a Size or Custom Cut

QTY

Update

$43.06 for 1

$43.06 ea.

Dimensions

Outer Diameter: 2"
Wall: 0.083"
Inner Diameter: 1.834"

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

Click for more details

stainless-round-tube-304-seamless-1superZoom-desk14798

2" OD x 0.095" Wall x 1.81" ID Stainless Round Tube 304 Seamless Part # 14799

Select a Size or Custom Cut

QTY

Update

$45.08 for 1

$45.08 ea.

Dimensions

Outer Diameter: 2"
Wall: 0.095"
Inner Diameter: 1.81"

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

Click for more details

stainless-round-tube-304-seamless-1superZoom-desk14799

2" OD x 0.109" Wall x 1.782" ID Stainless Round Tube 304 Seamless Part # 14800

Select a Size or Custom Cut

QTY

Update

$70.04 for 1

$70.04 ea.

Dimensions

Outer Diameter: 2"
Wall: 0.109"
Inner Diameter: 1.782"

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-desk14800

2" OD x 0.134" Wall x 1.732" ID Stainless Round Tube 304 Seamless Part # 14801

Select a Size or Custom Cut

QTY

Update

$58.12 for 1

$58.12 ea.

Dimensions

Outer Diameter: 2"
Wall: 0.134"
Inner Diameter: 1.732"

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

Click for more details

stainless-round-tube-304-seamless-1superZoom-desk14801

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