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Round Tube

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.

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

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

QTY

Update
$91.45 for 1
$91.45 ea.

Dimensions

  • Inner Diameter: 1.93"
  • Outer Diameter: 2"
  • Wall: 0.035"
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titanium-round-tube-grade-2-seamless-1superZoom

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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3/4" OD x 0.125" Wall x 0.5" ID Aluminum Round Tube 6061-T6-Extruded Part # 24388

3/4" OD x 0.125" Wall x 0.5" ID Aluminum Round Tube 6061-T6-Extruded -
Part #: 24388
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Dimensions

  • Temper: T6
  • Inner Diameter: 0.5"
  • Outer Diameter: 0.75"
  • Wall: 0.125"
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aluminum-round-tube-6061-t6-extruded-1superZoom
Material Meets These Standard(s): AMS-QQ-A-200/8,ASTM-B221,ASTM-B429

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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1" OD x 0.065" Wall x 0.87" ID Alloy Steel Round Tube 4130-Cond. N Seamless Part # 7337

1" OD x 0.065" Wall x 0.87" ID Alloy Steel Round Tube 4130-Cond. N Seamless -
Part #: 7337

QTY

Update
$13.07 for 1
$13.07 ea.

Dimensions

  • Temper: Cond. N
  • Inner Diameter: 0.87"
  • Outer Diameter: 1"
  • Wall: 0.065"
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alloy-steel-round-tube-4130-1superZoom

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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4" OD x 0.065" Wall x 3.87" ID Aluminum Round Tube 6061-T6-Drawn Part # 4744

4" OD x 0.065" Wall x 3.87" ID Aluminum Round Tube 6061-T6-Drawn -
Part #: 4744
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Dimensions

  • Temper: T6
  • Inner Diameter: 3.87"
  • Outer Diameter: 4"
  • Wall: 0.065"
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aluminum-round-tube-6061-t6-drawn-1superZoom
Material Meets These Standard(s): ASTM-B210,AMS-4082(call for availability)

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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40mm OD x 3mm Wall x 34mm ID Alloy Steel Round Tube 4140 Metric 12" Length [+/- 2"] Part # 24673

40mm OD x 3mm Wall x 34mm ID Alloy Steel Round Tube 4140 Metric 12" Length [+/- 2"] -
Part #: 24673

3 1/2" OD x 0.5" Wall x 2.5" ID Aluminum Round Tube 6061-T6511-Extruded Part # 20306

3 1/2" OD x 0.5" Wall x 2.5" ID Aluminum Round Tube 6061-T6511-Extruded -
Part #: 20306
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Dimensions

  • Temper: T6511
  • Inner Diameter: 2.5"
  • Outer Diameter: 3.5"
  • Wall: 0.5"
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aluminum-round-tube-6061-t6-extruded-1superZoom
Material Meets These Standard(s): AMS-QQ-A-200/8,ASTM-B221

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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1/8" OD x 0.032" Wall x 0.061" ID Copper Round Tube 101 Part # 18326

1/8" OD x 0.032" Wall x 0.061" ID Copper Round Tube 101 -
Part #: 18326
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Dimensions

  • Inner Diameter: 0.061"
  • Outer Diameter: 0.125"
  • Wall: 0.032"
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copper-round-tube-101-1superZoom
Material Meets These Standard(s): ASTM-F68,ASTM-B75

1" OD x 0.058" Wall x 0.884" ID Aluminum Round Tube 6061-T6-Drawn Part # 4342

1" OD x 0.058" Wall x 0.884" ID Aluminum Round Tube 6061-T6-Drawn -
Part #: 4342
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Dimensions

  • Temper: T6
  • Inner Diameter: 0.884"
  • Outer Diameter: 1"
  • Wall: 0.058"
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aluminum-round-tube-6061-t6-drawn-1superZoom
Material Meets These Standard(s): ASTM-B210,AMS-4082(call for availability)

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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2" OD x 0.25" Wall x 1.5" ID Carbon Steel Round Tube A513-Type 5 DOM Part # 15548

2" OD x 0.25" Wall x 1.5" ID Carbon Steel Round Tube A513-Type 5 DOM -
Part #: 15548

QTY

Update
$32.89 for 1
$32.89 ea.

Dimensions

  • Inner Diameter: 1.5"
  • Outer Diameter: 2"
  • Wall: 0.25"
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mild-steel-round-tube-a513-type-5-dom-1superZoom
Material Meets These Standard(s): ASTM-A513

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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1.5" x 0.032" Brass Round Tube 260-H58 Part # 29588

1.5" x 0.032" Brass Round Tube 260-H58 -
Part #: 29588

Dimensions

  • Temper: H58
  • Inner Diameter: 1.436"
  • Outer Diameter: 1.5"
  • Wall: 0.032"
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Placeholder for future product image

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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1" OD x 0.065" Wall x 0.87" ID Stainless Round Tube 304 Seamless Part # 12934

1" OD x 0.065" Wall x 0.87" ID Stainless Round Tube 304 Seamless -
Part #: 12934

QTY

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$11.62 for 1
$11.62 ea.
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Dimensions

  • Inner Diameter: 0.87"
  • Outer Diameter: 1"
  • Wall: 0.065"
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stainless-round-tube-304-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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1" OD x 0.049" Wall x 0.9" ID Carbon Steel Round Tube A513-Type 5 DOM Part # 7774

1" OD x 0.049" Wall x 0.9" ID Carbon Steel Round Tube A513-Type 5 DOM -
Part #: 7774

QTY

Update
$4.63 for 1
$4.63 ea.

Dimensions

  • Inner Diameter: 0.9"
  • Outer Diameter: 1"
  • Wall: 0.049"
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mild-steel-round-tube-a513-type-5-dom-1superZoom
Material Meets These Standard(s): ASTM-A513

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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1/2" OD x 0.035" Wall x 0.43" ID Stainless Round Tube 316 Seamless Part # 12945

1/2" OD x 0.035" Wall x 0.43" ID Stainless Round Tube 316 Seamless -
Part #: 12945

QTY

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$5.99 for 1
$5.99 ea.
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Dimensions

  • Inner Diameter: 0.43"
  • Outer Diameter: 0.5"
  • Wall: 0.035"
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stainless-round-tube-316-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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1 1/4" OD x 0.125" Wall x 1" ID Aluminum Round Tube 6061-T6-Extruded Part # 4357

1 1/4" OD x 0.125" Wall x 1" ID Aluminum Round Tube 6061-T6-Extruded -
Part #: 4357

QTY

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$8.19 for 1
$8.19 ea.
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Dimensions

  • Temper: T6
  • Inner Diameter: 1"
  • Outer Diameter: 1.25"
  • Wall: 0.125"
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aluminum-round-tube-6061-t6-extruded-1superZoom
Material Meets These Standard(s): AMS-QQ-A-200/8,ASTM-B221,ASTM-B429

Key Features

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

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

QTY

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$28.57 for 1
$28.57 ea.
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Dimensions

  • Inner Diameter: 1.902"
  • Outer Diameter: 2"
  • Wall: 0.049"
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stainless-round-tube-304-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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SALE! Select Cut Sizes

5/8" OD x 0.035" Wall x 0.555" ID Aluminum Round Tube 6061-T6-Drawn Part # 6874

5/8" OD x 0.035" Wall x 0.555" ID Aluminum Round Tube 6061-T6-Drawn -
Part #: 6874

QTY

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$4.50 for 1
$4.50 ea.
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Dimensions

  • Temper: T6
  • Inner Diameter: 0.555"
  • Outer Diameter: 0.625"
  • Wall: 0.035"
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aluminum-round-tube-6061-t6-drawn-1superZoom
Material Meets These Standard(s): ASTM-B210,AMS-4082(call for availability)

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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1" OD x 0.12" Wall x 0.76" ID Carbon Steel Round Tube A513-Type 5 DOM Part # 7776

1" OD x 0.12" Wall x 0.76" ID Carbon Steel Round Tube A513-Type 5 DOM -
Part #: 7776

QTY

Update
$8.96 for 1
$8.96 ea.

Dimensions

  • Inner Diameter: 0.76"
  • Outer Diameter: 1"
  • Wall: 0.12"
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mild-steel-round-tube-a513-type-5-dom-1superZoom
Material Meets These Standard(s): ASTM-A513

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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1" OD x 0.065" Wall x 0.87" ID Carbon Steel Round Tube A513-Type 5 DOM Part # 7775

1" OD x 0.065" Wall x 0.87" ID Carbon Steel Round Tube A513-Type 5 DOM -
Part #: 7775

QTY

Update
$4.72 for 1
$4.72 ea.

Dimensions

  • Inner Diameter: 0.87"
  • Outer Diameter: 1"
  • Wall: 0.065"
View more product details Click for more details
mild-steel-round-tube-a513-type-5-dom-1superZoom
Material Meets These Standard(s): ASTM-A513

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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1 1/2" OD x 0.25" Wall x 1" ID Carbon Steel Round Tube A513-Type 5 DOM Part # 7793

1 1/2" OD x 0.25" Wall x 1" ID Carbon Steel Round Tube A513-Type 5 DOM -
Part #: 7793

QTY

Update
$24.23 for 1
$24.23 ea.

Dimensions

  • Inner Diameter: 1"
  • Outer Diameter: 1.5"
  • Wall: 0.25"
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mild-steel-round-tube-a513-type-5-dom-1superZoom
Material Meets These Standard(s): ASTM-A513

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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2 1/4" OD x 0.25" Wall x 1.75" ID Alloy Steel Round Tube 4130-Cond. N Seamless Part # 19935

2 1/4" OD x 0.25" Wall x 1.75" ID Alloy Steel Round Tube 4130-Cond. N Seamless -
Part #: 19935

QTY

Update
$91.39 for 1
$91.39 ea.

Dimensions

  • Temper: Cond. N
  • Inner Diameter: 1.75"
  • Outer Diameter: 2.25"
  • Wall: 0.25"
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alloy-steel-round-tube-4130-1superZoom

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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1 1/2" OD x 0.065" Wall x 1.37" ID Stainless Round Tube 304 Seamless Part # 14785

1 1/2" OD x 0.065" Wall x 1.37" ID Stainless Round Tube 304 Seamless -
Part #: 14785

QTY

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$21.35 for 1
$21.35 ea.
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Dimensions

  • Inner Diameter: 1.37"
  • Outer Diameter: 1.5"
  • Wall: 0.065"
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stainless-round-tube-304-seamless-1superZoom
Material Meets These Standard(s): ASTM-A213,ASTM-A269

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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3/8" OD x 0.058" Wall x 0.259" ID Alloy Steel Round Tube 4130-Cond. N Seamless Part # 21363

3/8" OD x 0.058" Wall x 0.259" ID Alloy Steel Round Tube 4130-Cond. N Seamless -
Part #: 21363

QTY

Update
$26.56 for 1
$26.56 ea.

Dimensions

  • Temper: Cond. N
  • Inner Diameter: 0.259"
  • Outer Diameter: 0.375"
  • Wall: 0.058"
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alloy-steel-round-tube-4130-1superZoom

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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2" OD x 0.065" Wall x 1.87" ID Carbon Steel Round Tube A513-Type 5 DOM Part # 20254

2" OD x 0.065" Wall x 1.87" ID Carbon Steel Round Tube A513-Type 5 DOM -
Part #: 20254

QTY

Update
$12.02 for 1
$12.02 ea.

Dimensions

  • Inner Diameter: 1.87"
  • Outer Diameter: 2"
  • Wall: 0.065"
View more product details Click for more details
mild-steel-round-tube-a513-type-5-dom-1superZoom
Material Meets These Standard(s): ASTM-A513

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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2 1/2" OD x 0.065" Wall x 2.37" ID Aluminum Round Tube 6061-T6-Extruded Seamless Part # 23883

2 1/2" OD x 0.065" Wall x 2.37" ID Aluminum Round Tube 6061-T6-Extruded Seamless -
Part #: 23883
Camera Expand Details
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Dimensions

  • Temper: T6
  • Inner Diameter: 2.37"
  • Outer Diameter: 2.5"
  • Wall: 0.065"
View more product details Click for more details
aluminum-round-tube-6061-t6-extruded-1superZoom
Material Meets These Standard(s): AMS-QQ-A-200/8,ASTM-B221,ASTM-B429

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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1/4" OD x 0.032" Wall x 0.186" ID Brass Round Tube Drawn Part # 1539

1/4" OD x 0.032" Wall x 0.186" ID Brass Round Tube Drawn -
Part #: 1539
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Dimensions

  • Temper: Drawn
  • Inner Diameter: 0.186"
  • Outer Diameter: 0.25"
  • Wall: 0.032"
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brass-round-tube-h58-seamless-1superZoom
Material Meets These Standard(s): ASTM-B135

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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