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Alloy Steel Round Tube 4140

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Alloy Steel Round Tube 4140

Alloy Steel Round Tubing 4140 is normally used for heavy-duty industrial applications. Also referred to as Chromoly steel, 4140 is known for strength, resistance to fracturing, abrasion, and impact in high stress applications.

 

We carry Metric 4140 round tube.

Material Properties

Link Icon Alloy Steel 4140 Product Guide | Link Icon Alloy Steel 4140 Round Tube Tolerances

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8mm OD x 1.5mm Wall x 5mm ID Alloy Steel Round Tube 4140 Metric 36" Length [+/- 2"] Part # 24662

8mm OD x 1.5mm Wall x 5mm ID Alloy Steel Round Tube 4140 Metric 36" Length [+/- 2"] -
Part #: 24662

Pack of 4

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$191.85
$191.85 ea.

Dimensions

  • Outer Diameter: 8mm
  • Wall: 1.5mm
  • Inner Diameter: 5mm
Click for more details
alloy-steel-round-tube-4130-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A519

Key Features

MTR FREE MTR Available
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alloy-steel-round-tube-4130-1superZoom-desk24662

8mm OD x 1.5mm Wall x 5mm ID Alloy Steel Round Tube 4140 Metric 72" Length [+/- 2"] Part # 24663

8mm OD x 1.5mm Wall x 5mm ID Alloy Steel Round Tube 4140 Metric 72" Length [+/- 2"] -
Part #: 24663

Pack of 2

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$191.81
$191.81 ea.

Dimensions

  • Outer Diameter: 8mm
  • Wall: 1.5mm
  • Inner Diameter: 5mm
Click for more details
alloy-steel-round-tube-4130-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A519

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-tube-4130-1superZoom-desk24663

8mm OD x 1.5mm Wall x 5mm ID Alloy Steel Round Tube 4140 Metric 12" Length [+/- 2"] Part # 24661

8mm OD x 1.5mm Wall x 5mm ID Alloy Steel Round Tube 4140 Metric 12" Length [+/- 2"] -
Part #: 24661

Pack of 10

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$160.02
$160.02 ea.

Dimensions

  • Outer Diameter: 8mm
  • Wall: 1.5mm
  • Inner Diameter: 5mm
Click for more details
alloy-steel-round-tube-4130-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A519

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-tube-4130-1superZoom-desk24661

12mm OD x 1.5mm Wall x 9mm ID Alloy Steel Round Tube 4140 Metric 36" Length [+/- 2"] Part # 24665

12mm OD x 1.5mm Wall x 9mm ID Alloy Steel Round Tube 4140 Metric 36" Length [+/- 2"] -
Part #: 24665

Pack of 3

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$192.13
$192.13 ea.

Dimensions

  • Outer Diameter: 12mm
  • Wall: 1.5mm
  • Inner Diameter: 9mm
Click for more details
alloy-steel-round-tube-4130-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A519

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-tube-4130-1superZoom-desk24665

12mm OD x 1.5mm Wall x 9mm ID Alloy Steel Round Tube 4140 Metric 12" Length [+/- 2"] Part # 24664

12mm OD x 1.5mm Wall x 9mm ID Alloy Steel Round Tube 4140 Metric 12" Length [+/- 2"] -
Part #: 24664

Pack of 8

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$170.78
$170.78 ea.

Dimensions

  • Outer Diameter: 12mm
  • Wall: 1.5mm
  • Inner Diameter: 9mm
Click for more details
alloy-steel-round-tube-4130-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A519

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-tube-4130-1superZoom-desk24664

12mm OD x 1.5mm Wall x 9mm ID Alloy Steel Round Tube 4140 Metric 72" Length [+/- 2"] Part # 27593

12mm OD x 1.5mm Wall x 9mm ID Alloy Steel Round Tube 4140 Metric 72" Length [+/- 2"] -
Part #: 27593

Pack of 1

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$203.84
$203.84 ea.

Dimensions

  • Outer Diameter: 12mm
  • Wall: 1.5mm
  • Inner Diameter: 9mm
Click for more details
alloy-steel-round-tube-4130-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A519

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-tube-4130-1superZoom-desk27593

14mm OD x 2mm Wall x 10mm ID Alloy Steel Round Tube 4140 Metric 12" Length [+/- 2"] Part # 24666

14mm OD x 2mm Wall x 10mm ID Alloy Steel Round Tube 4140 Metric 12" Length [+/- 2"] -
Part #: 24666

Pack of 6

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$187.30
$187.30 ea.

Dimensions

  • Outer Diameter: 14mm
  • Wall: 2mm
  • Inner Diameter: 10mm
Click for more details
alloy-steel-round-tube-4130-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A519

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-tube-4130-1superZoom-desk24666

14mm OD x 2mm Wall x 10mm ID Alloy Steel Round Tube 4140 Metric 36" Length [+/- 2"] Part # 24667

14mm OD x 2mm Wall x 10mm ID Alloy Steel Round Tube 4140 Metric 36" Length [+/- 2"] -
Part #: 24667

Pack of 2

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$187.50
$187.50 ea.

Dimensions

  • Outer Diameter: 14mm
  • Wall: 2mm
  • Inner Diameter: 10mm
Click for more details
alloy-steel-round-tube-4130-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A519

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-tube-4130-1superZoom-desk24667

20mm OD x 2mm Wall x 16mm ID Alloy Steel Round Tube 4140 Metric 36" Length [+/- 2"] Part # 24669

20mm OD x 2mm Wall x 16mm ID Alloy Steel Round Tube 4140 Metric 36" Length [+/- 2"] -
Part #: 24669

Pack of 2

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$246.89
$246.89 ea.

Dimensions

  • Outer Diameter: 20mm
  • Wall: 2mm
  • Inner Diameter: 16mm
Click for more details
alloy-steel-round-tube-4130-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A519

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-tube-4130-1superZoom-desk24669

20mm OD x 2mm Wall x 16mm ID Alloy Steel Round Tube 4140 Metric 12" Length [+/- 2"] Part # 24668

20mm OD x 2mm Wall x 16mm ID Alloy Steel Round Tube 4140 Metric 12" Length [+/- 2"] -
Part #: 24668

Pack of 5

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$205.85
$205.85 ea.

Dimensions

  • Outer Diameter: 20mm
  • Wall: 2mm
  • Inner Diameter: 16mm
Click for more details
alloy-steel-round-tube-4130-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A519

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-tube-4130-1superZoom-desk24668

20mm OD x 2mm Wall x 16mm ID Alloy Steel Round Tube 4140 Metric 36" Length [+/- 2"] Pack of 2 Part # 27606

20mm OD x 2mm Wall x 16mm ID Alloy Steel Round Tube 4140 Metric 36" Length [+/- 2"] Pack of 2 -
Part #: 27606

Pack of 2

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$217.64
$217.64 ea.

Dimensions

  • Outer Diameter: 20mm
  • Wall: 2mm
  • Inner Diameter: 16mm
Click for more details
alloy-steel-round-tube-4130-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-tube-4130-1superZoom-desk27606

25mm OD x 4mm Wall x 17mm ID Alloy Steel Round Tube 4140 Metric 12" Length [+/- 2"] Part # 24671

25mm OD x 4mm Wall x 17mm ID Alloy Steel Round Tube 4140 Metric 12" Length [+/- 2"] -
Part #: 24671

Pack of 2

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$171.52
$171.52 ea.

Dimensions

  • Outer Diameter: 25mm
  • Wall: 4mm
  • Inner Diameter: 17mm
Click for more details
alloy-steel-round-tube-4130-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A519

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-tube-4130-1superZoom-desk24671

25mm OD x 2mm Wall x 21mm ID Alloy Steel Round Tube 4140 Metric 12" Length [+/- 2"] Part # 24670

25mm OD x 2mm Wall x 21mm ID Alloy Steel Round Tube 4140 Metric 12" Length [+/- 2"] -
Part #: 24670

Pack of 4

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$203.82
$203.82 ea.

Dimensions

  • Outer Diameter: 25mm
  • Wall: 2mm
  • Inner Diameter: 21mm
Click for more details
alloy-steel-round-tube-4130-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A519

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-tube-4130-1superZoom-desk24670

30mm OD x 2mm Wall x 26mm ID Alloy Steel Round Tube 4140 Metric 12" Length [+/- 2"] Part # 24672

30mm OD x 2mm Wall x 26mm ID Alloy Steel Round Tube 4140 Metric 12" Length [+/- 2"] -
Part #: 24672

Pack of 3

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$181.97
$181.97 ea.

Dimensions

  • Outer Diameter: 30mm
  • Wall: 2mm
  • Inner Diameter: 26mm
Click for more details
alloy-steel-round-tube-4130-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A519

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-tube-4130-1superZoom-desk24672

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

Pack of 2

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$235.16
$235.16 ea.

Dimensions

  • Outer Diameter: 40mm
  • Wall: 3mm
  • Inner Diameter: 34mm
Click for more details
alloy-steel-round-tube-4130-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A519

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-tube-4130-1superZoom-desk24673

40mm OD x 3mm Wall x 34mm ID Alloy Steel Round Tube 4140 Metric 72" Length [+/- 2"] Part # 27592

40mm OD x 3mm Wall x 34mm ID Alloy Steel Round Tube 4140 Metric 72" Length [+/- 2"] -
Part #: 27592

Pack of 2

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$1,138.26
$1,138.26 ea.

Dimensions

  • Outer Diameter: 40mm
  • Wall: 3mm
  • Inner Diameter: 34mm
Click for more details
alloy-steel-round-tube-4130-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A519

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-tube-4130-1superZoom-desk27592

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