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4130

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4130 Product Guide Product   | 4130 Alloy Steel Tolerance Guide product

Alloy Steel 4130 offers good strength, and weldability without compromising steel abrasion and impact resistance. Easy to machine and hot work as well as cold work in the annealed state, it becomes significantly more challenging once the steel is hardened. 4130 steel can also be easily welded. It is typically used in structural applications, including gears, fasteners, and some aircraft exterior.

 

We offer 4130 in round tube, seamless round tube, square tube, hex bar, cold drawn hex bar, cold finish hex bar, rectangle bar, normalized rectangle bar, round bar, sheet plate, annealed sheet plate, normalized sheet plate, and sample packs.

 

NEW! - We offer waterjet services for this product. Learn More | Request Quote >

 

Relevant Knowledge Hub Resources: 5 Reasons to Cut-to-Size | The Weldability of Steel

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0.75" OD x 0.188" Wall x 0.374" ID Alloy Steel Round Tube 4130-Cond. N - 
Part #: mp-00037679

0.75" OD x 0.188" Wall x 0.374" ID Alloy Steel Round Tube 4130-Cond. N -
Part #: mp-00037679

Click for more details

Sold & shipped by Wicks Aircraft Supply

Dimensions

  • Outer Diameter: 0.75"
  • Wall: 0.188"
  • Inner Diameter: 0.374"
See all available dimensions for this product
  • 12″ (1 ft.) - $17.55 ea.
  • 60″ (5 ft.) - $87.77 ea.
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

$17.55 ea.
$17.55 for 1

1" OD x 0.049" Wall x 0.902" ID Alloy Steel Round Tube 4130-Cond. N Seamless - 
Part #: 7335

1" OD x 0.049" Wall x 0.902" ID Alloy Steel Round Tube 4130-Cond. N Seamless -
Part #: 7335

Click for more details

alloy-steel-round-tube-4130-1superZoom

Dimensions

  • Outer Diameter: 1"
  • Wall: 0.049"
  • Inner Diameter: 0.902"
See all available dimensions for this product
  • 12″ (1 ft.) - $17.65 ea.
  • 24″ (2 ft.) - $34.32 ea.
  • 36″ (3 ft.) - $46.85 ea.
  • 48″ (4 ft.) - $58.41 ea.
  • 72″ (6 ft.) - $82.53 ea.
  • 96″ (8 ft.) - $102.79 ea.
  • 240″ (20 ft.) - $213.25 ea. -LTL freight rates apply
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.
Create Custom Cut

QTY

$17.65 ea.
$17.65 for 1

5/8" OD x 0.188" Wall x 0.249" ID Alloy Steel Round Tube 4130-Cond. N Seamless - 
Part #: 21427

5/8" OD x 0.188" Wall x 0.249" ID Alloy Steel Round Tube 4130-Cond. N Seamless -
Part #: 21427

Click for more details

alloy-steel-round-tube-4130-1superZoom

Dimensions

  • Outer Diameter: 0.625"
  • Wall: 0.188"
  • Inner Diameter: 0.249"
See all available dimensions for this product
  • 12″ (1 ft.) - $17.85 ea.
  • 24″ (2 ft.) - $34.72 ea.
  • 36″ (3 ft.) - $47.39 ea.
  • 48″ (4 ft.) - $59.08 ea.
  • 72″ (6 ft.) - $83.44 ea.
  • 96″ (8 ft.) - $103.92 ea.
  • 240″ (20 ft.) - $215.62 ea. -LTL freight rates apply
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.
Create Custom Cut

QTY

$17.85 ea.
$17.85 for 1

5/16" OD x 0.095" Wall x 0.123" ID Alloy Steel Round Tube 4130-Cond. N Seamless - 
Part #: 21361

5/16" OD x 0.095" Wall x 0.123" ID Alloy Steel Round Tube 4130-Cond. N Seamless -
Part #: 21361

Click for more details

alloy-steel-round-tube-4130-1superZoom

Dimensions

  • Outer Diameter: 0.313"
  • Wall: 0.095"
  • Inner Diameter: 0.123"
See all available dimensions for this product
  • 12″ (1 ft.) - $17.97 ea.
  • 24″ (2 ft.) - $35.00 ea.
  • 36″ (3 ft.) - $47.76 ea.
  • 48″ (4 ft.) - $59.54 ea.
  • 72″ (6 ft.) - $84.11 ea.
  • 96″ (8 ft.) - $104.74 ea.
  • 240″ (20 ft.) - $217.30 ea. -LTL freight rates apply
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.
Create Custom Cut

QTY

$17.97 ea.
$17.97 for 1

1 1/4" OD x 0.095" Wall x 1.06" ID Alloy Steel Round Tube 4130-Cond. N Seamless - 
Part #: 7565

1 1/4" OD x 0.095" Wall x 1.06" ID Alloy Steel Round Tube 4130-Cond. N Seamless -
Part #: 7565

Click for more details

alloy-steel-round-tube-4130-1superZoom

Dimensions

  • Outer Diameter: 1.25"
  • Wall: 0.095"
  • Inner Diameter: 1.06"
See all available dimensions for this product
  • 12″ (1 ft.) - $18.18 ea.
  • 24″ (2 ft.) - $35.35 ea.
  • 36″ (3 ft.) - $48.25 ea.
  • 48″ (4 ft.) - $60.18 ea.
  • 72″ (6 ft.) - $84.99 ea.
  • 96″ (8 ft.) - $105.86 ea.
  • 240″ (20 ft.) - $219.61 ea. -LTL freight rates apply
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.
Create Custom Cut

QTY

$18.18 ea.
$18.18 for 1

1" OD x 0.188" Wall x 0.625" ID Alloy Steel Round Tube 4130-Cond. N - 
Part #: mp-00037683

1" OD x 0.188" Wall x 0.625" ID Alloy Steel Round Tube 4130-Cond. N -
Part #: mp-00037683

Click for more details

Sold & shipped by Wicks Aircraft Supply

Dimensions

  • Outer Diameter: 1"
  • Wall: 0.188"
  • Inner Diameter: 0.625"
See all available dimensions for this product
  • 12″ (1 ft.) - $18.41 ea.
  • 24″ (2 ft.) - $36.82 ea.
  • 36″ (3 ft.) - $55.23 ea.
  • 48″ (4 ft.) - $73.64 ea.
  • 60″ (5 ft.) - $92.05 ea.
  • 72″ (6 ft.) - $110.46 ea.
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

$18.41 ea.
$18.41 for 1

3/4" Alloy Steel Round Bar 4130-Normalized Cold Finish - 
Part #: 7366

3/4" Alloy Steel Round Bar 4130-Normalized Cold Finish -
Part #: 7366

Click for more details

alloy-steel-round-bar-4130-normalized-cold-finish-1superZoom

Dimensions

  • Diameter: 0.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $18.69 ea.
  • 24″ (2 ft.) - $36.33 ea.
  • 36″ (3 ft.) - $49.60 ea.
  • 48″ (4 ft.) - $61.82 ea.
  • 72″ (6 ft.) - $87.32 ea.
  • 96″ (8 ft.) - $108.75 ea.
  • 144″ (12 ft.) - $135.38 ea.
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.
Create Custom Cut

QTY

$18.69 ea.
$18.69 for 1

1.5" OD x 0.12" Wall x 1.26" ID Alloy Steel Round Tube 4130-Cond. N - 
Part #: mp-00037653

1.5" OD x 0.12" Wall x 1.26" ID Alloy Steel Round Tube 4130-Cond. N -
Part #: mp-00037653

Click for more details

Sold & shipped by Wicks Aircraft Supply

Dimensions

  • Outer Diameter: 1.5"
  • Wall: 0.12"
  • Inner Diameter: 1.26"
See all available dimensions for this product
  • 12″ (1 ft.) - $18.73 ea.
  • 24″ (2 ft.) - $37.46 ea.
  • 36″ (3 ft.) - $56.20 ea.
  • 48″ (4 ft.) - $74.93 ea.
  • 60″ (5 ft.) - $93.66 ea.
  • 72″ (6 ft.) - $112.39 ea.
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

$18.73 ea.
$18.73 for 1

5/8" OD x 0.095" Wall x 0.435" ID Alloy Steel Round Tube 4130-Cond. N Seamless - 
Part #: 21423

5/8" OD x 0.095" Wall x 0.435" ID Alloy Steel Round Tube 4130-Cond. N Seamless -
Part #: 21423

Click for more details

alloy-steel-round-tube-4130-1superZoom

Dimensions

  • Outer Diameter: 0.625"
  • Wall: 0.095"
  • Inner Diameter: 0.435"
See all available dimensions for this product
  • 12″ (1 ft.) - $18.90 ea.
  • 24″ (2 ft.) - $36.80 ea.
  • 36″ (3 ft.) - $50.22 ea.
  • 48″ (4 ft.) - $62.61 ea.
  • 72″ (6 ft.) - $88.44 ea.
  • 96″ (8 ft.) - $110.16 ea.
  • 240″ (20 ft.) - $228.52 ea. -LTL freight rates apply
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.
Create Custom Cut

QTY

$18.90 ea.
$18.90 for 1

1" OD x 0.25" Wall x 0.499" ID Alloy Steel Round Tube 4130-Cond. N - 
Part #: mp-00037682

1" OD x 0.25" Wall x 0.499" ID Alloy Steel Round Tube 4130-Cond. N -
Part #: mp-00037682

Click for more details

Sold & shipped by Wicks Aircraft Supply

Dimensions

  • Outer Diameter: 1"
  • Wall: 0.25"
  • Inner Diameter: 0.499"
See all available dimensions for this product
  • 12″ (1 ft.) - $19.08 ea.
  • 24″ (2 ft.) - $38.16 ea.
  • 36″ (3 ft.) - $57.25 ea.
  • 48″ (4 ft.) - $76.33 ea.
  • 60″ (5 ft.) - $95.41 ea.
  • 72″ (6 ft.) - $114.49 ea.
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

$19.08 ea.
$19.08 for 1

5/8" OD x 0.083" Wall x 0.459" ID Alloy Steel Round Tube 4130-Cond. N Seamless - 
Part #: 21424

5/8" OD x 0.083" Wall x 0.459" ID Alloy Steel Round Tube 4130-Cond. N Seamless -
Part #: 21424

Click for more details

alloy-steel-round-tube-4130-1superZoom

Dimensions

  • Outer Diameter: 0.625"
  • Wall: 0.083"
  • Inner Diameter: 0.459"
See all available dimensions for this product
  • 12″ (1 ft.) - $19.09 ea.
  • 24″ (2 ft.) - $37.14 ea.
  • 36″ (3 ft.) - $50.72 ea.
  • 48″ (4 ft.) - $63.23 ea.
  • 72″ (6 ft.) - $89.29 ea.
  • 96″ (8 ft.) - $111.22 ea.
  • 240″ (20 ft.) - $230.73 ea. -LTL freight rates apply
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.
Create Custom Cut

QTY

$19.09 ea.
$19.09 for 1

1.375" OD x 0.12" Wall x 1.135" ID Alloy Steel Round Tube 4130-Cond. N - 
Part #: mp-00037664

1.375" OD x 0.12" Wall x 1.135" ID Alloy Steel Round Tube 4130-Cond. N -
Part #: mp-00037664

Click for more details

Sold & shipped by Wicks Aircraft Supply

Dimensions

  • Outer Diameter: 1.375"
  • Wall: 0.12"
  • Inner Diameter: 1.135"
See all available dimensions for this product
  • 12″ (1 ft.) - $19.11 ea.
  • 24″ (2 ft.) - $38.22 ea.
  • 36″ (3 ft.) - $57.33 ea.
  • 48″ (4 ft.) - $76.44 ea.
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

$19.11 ea.
$19.11 for 1

7/16" OD x 0.065" Wall x 0.308" ID Alloy Steel Round Tube 4130-Cond. N Seamless - 
Part #: 21369

7/16" OD x 0.065" Wall x 0.308" ID Alloy Steel Round Tube 4130-Cond. N Seamless -
Part #: 21369

Click for more details

alloy-steel-round-tube-4130-1superZoom

Dimensions

  • Outer Diameter: 0.438"
  • Wall: 0.065"
  • Inner Diameter: 0.308"
See all available dimensions for this product
  • 12″ (1 ft.) - $19.55 ea.
  • 24″ (2 ft.) - $38.01 ea.
  • 36″ (3 ft.) - $51.89 ea.
  • 48″ (4 ft.) - $64.69 ea.
  • 72″ (6 ft.) - $91.36 ea.
  • 96″ (8 ft.) - $113.83 ea.
  • 240″ (20 ft.) - $236.14 ea. -LTL freight rates apply
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.
Create Custom Cut

QTY

$19.55 ea.
$19.55 for 1

3/8" OD x 0.028" Wall x 0.319" ID Alloy Steel Round Tube 4130-Cond. N Seamless - 
Part #: 21362

3/8" OD x 0.028" Wall x 0.319" ID Alloy Steel Round Tube 4130-Cond. N Seamless -
Part #: 21362

Click for more details

alloy-steel-round-tube-4130-1superZoom

Dimensions

  • Outer Diameter: 0.375"
  • Wall: 0.028"
  • Inner Diameter: 0.319"
See all available dimensions for this product
  • 12″ (1 ft.) - $19.70 ea.
  • 24″ (2 ft.) - $37.20 ea.
  • 36″ (3 ft.) - $54.96 ea.
  • 48″ (4 ft.) - $71.26 ea.
  • 72″ (6 ft.) - $98.23 ea.
  • 96″ (8 ft.) - $125.78 ea.
  • 144″ (12 ft.) - $173.09 ea.
  • 240″ (20 ft.) - $288.48 ea. -LTL freight rates apply
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.
Create Custom Cut

QTY

$19.70 ea.
$19.70 for 1

2.25" OD x 0.12" Wall x 2.01" ID Alloy Steel Round Tube 4130-Cond. N - 
Part #: mp-00037666

2.25" OD x 0.12" Wall x 2.01" ID Alloy Steel Round Tube 4130-Cond. N -
Part #: mp-00037666

Click for more details

Sold & shipped by Wicks Aircraft Supply

Dimensions

  • Outer Diameter: 2.25"
  • Wall: 0.12"
  • Inner Diameter: 2.01"
See all available dimensions for this product
  • 12″ (1 ft.) - $19.73 ea.
  • 24″ (2 ft.) - $39.45 ea.
  • 36″ (3 ft.) - $59.18 ea.
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

$19.73 ea.
$19.73 for 1

1/4" OD x 0.035" Wall x 0.18" ID Alloy Steel Round Tube 4130-Cond. N Seamless - 
Part #: 15328

1/4" OD x 0.035" Wall x 0.18" ID Alloy Steel Round Tube 4130-Cond. N Seamless -
Part #: 15328

Click for more details

alloy-steel-round-tube-4130-1superZoom

Dimensions

  • Outer Diameter: 0.25"
  • Wall: 0.035"
  • Inner Diameter: 0.18"
See all available dimensions for this product
  • 12″ (1 ft.) - $19.79 ea.
  • 24″ (2 ft.) - $37.41 ea.
  • 36″ (3 ft.) - $55.24 ea.
  • 48″ (4 ft.) - $71.63 ea.
  • 72″ (6 ft.) - $98.75 ea.
  • 96″ (8 ft.) - $126.44 ea.
  • 240″ (20 ft.) - $289.98 ea. -LTL freight rates apply
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.
Create Custom Cut

QTY

$19.79 ea.
$19.79 for 1

7/8" OD x 0.035" Wall x 0.805" ID Alloy Steel Round Tube 4130-Cond. N Seamless - 
Part #: 7330

7/8" OD x 0.035" Wall x 0.805" ID Alloy Steel Round Tube 4130-Cond. N Seamless -
Part #: 7330

Click for more details

alloy-steel-round-tube-4130-1superZoom

Dimensions

  • Outer Diameter: 0.875"
  • Wall: 0.035"
  • Inner Diameter: 0.805"
See all available dimensions for this product
  • 12″ (1 ft.) - $19.91 ea.
  • 24″ (2 ft.) - $38.72 ea.
  • 36″ (3 ft.) - $52.85 ea.
  • 48″ (4 ft.) - $65.91 ea.
  • 72″ (6 ft.) - $93.09 ea.
  • 96″ (8 ft.) - $115.92 ea.
  • 240″ (20 ft.) - $240.54 ea. -LTL freight rates apply
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.
Create Custom Cut

QTY

$19.91 ea.
$19.91 for 1

5/8" OD x 0.156" Wall x 0.312" ID Alloy Steel Round Tube 4130-Cond. N Seamless - 
Part #: 21426

5/8" OD x 0.156" Wall x 0.312" ID Alloy Steel Round Tube 4130-Cond. N Seamless -
Part #: 21426

Click for more details

alloy-steel-round-tube-4130-1superZoom

Dimensions

  • Outer Diameter: 0.625"
  • Wall: 0.156"
  • Inner Diameter: 0.312"
See all available dimensions for this product
  • 12″ (1 ft.) - $20.42 ea.
  • 24″ (2 ft.) - $39.70 ea.
  • 36″ (3 ft.) - $54.19 ea.
  • 48″ (4 ft.) - $67.59 ea.
  • 72″ (6 ft.) - $95.45 ea.
  • 96″ (8 ft.) - $118.86 ea.
  • 240″ (20 ft.) - $246.62 ea. -LTL freight rates apply
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.
Create Custom Cut

QTY

$20.42 ea.
$20.42 for 1

5/8" OD x 0.028" Wall x 0.569" ID Alloy Steel Round Tube 4130-Cond. N Seamless - 
Part #: 21421

5/8" OD x 0.028" Wall x 0.569" ID Alloy Steel Round Tube 4130-Cond. N Seamless -
Part #: 21421

Click for more details

alloy-steel-round-tube-4130-1superZoom

Dimensions

  • Outer Diameter: 0.625"
  • Wall: 0.028"
  • Inner Diameter: 0.569"
See all available dimensions for this product
  • 12″ (1 ft.) - $20.78 ea.
  • 24″ (2 ft.) - $39.27 ea.
  • 36″ (3 ft.) - $58.01 ea.
  • 48″ (4 ft.) - $75.21 ea.
  • 72″ (6 ft.) - $103.67 ea.
  • 96″ (8 ft.) - $132.76 ea.
  • 240″ (20 ft.) - $304.48 ea. -LTL freight rates apply
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.
Create Custom Cut

QTY

$20.78 ea.
$20.78 for 1

1 3/8" OD x 0.058" Wall x 1.259" ID Alloy Steel Round Tube 4130-Cond. N Seamless - 
Part #: 15340

1 3/8" OD x 0.058" Wall x 1.259" ID Alloy Steel Round Tube 4130-Cond. N Seamless -
Part #: 15340

Click for more details

alloy-steel-round-tube-4130-1superZoom

Dimensions

  • Outer Diameter: 1.375"
  • Wall: 0.058"
  • Inner Diameter: 1.259"
See all available dimensions for this product
  • 12″ (1 ft.) - $20.93 ea.
  • 24″ (2 ft.) - $40.68 ea.
  • 36″ (3 ft.) - $55.54 ea.
  • 48″ (4 ft.) - $69.26 ea.
  • 72″ (6 ft.) - $97.81 ea.
  • 96″ (8 ft.) - $121.84 ea.
  • 240″ (20 ft.) - $252.77 ea. -LTL freight rates apply
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.
Create Custom Cut

QTY

$20.93 ea.
$20.93 for 1

1.625" OD x 0.156" Wall x 1.312" ID Alloy Steel Round Tube 4130-Cond. N - 
Part #: mp-00037681

1.625" OD x 0.156" Wall x 1.312" ID Alloy Steel Round Tube 4130-Cond. N -
Part #: mp-00037681

Click for more details

Sold & shipped by Wicks Aircraft Supply

Dimensions

  • Outer Diameter: 1.625"
  • Wall: 0.156"
  • Inner Diameter: 1.312"
See all available dimensions for this product
  • 12″ (1 ft.) - $21.10 ea.
  • 24″ (2 ft.) - $42.20 ea.
  • 36″ (3 ft.) - $63.29 ea.
  • 48″ (4 ft.) - $84.39 ea.
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

$21.10 ea.
$21.10 for 1

3/4" OD x 0.12" Wall x 0.51" ID Alloy Steel Round Tube 4130-Cond. N Seamless - 
Part #: 7679

3/4" OD x 0.12" Wall x 0.51" ID Alloy Steel Round Tube 4130-Cond. N Seamless -
Part #: 7679

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alloy-steel-round-tube-4130-1superZoom

Dimensions

  • Outer Diameter: 0.75"
  • Wall: 0.12"
  • Inner Diameter: 0.51"
See all available dimensions for this product
  • 12″ (1 ft.) - $21.15 ea.
  • 24″ (2 ft.) - $41.17 ea.
  • 36″ (3 ft.) - $56.18 ea.
  • 48″ (4 ft.) - $70.07 ea.
  • 72″ (6 ft.) - $98.96 ea.
  • 96″ (8 ft.) - $123.26 ea.
  • 240″ (20 ft.) - $255.69 ea. -LTL freight rates apply
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.
Create Custom Cut

QTY

$21.15 ea.
$21.15 for 1

1/2" OD x 0.065" Wall x 0.37" ID Alloy Steel Round Tube 4130-Cond. N Seamless - 
Part #: 7322

1/2" OD x 0.065" Wall x 0.37" ID Alloy Steel Round Tube 4130-Cond. N Seamless -
Part #: 7322

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alloy-steel-round-tube-4130-1superZoom

Dimensions

  • Outer Diameter: 0.5"
  • Wall: 0.065"
  • Inner Diameter: 0.37"
See all available dimensions for this product
  • 12″ (1 ft.) - $21.26 ea.
  • 24″ (2 ft.) - $41.34 ea.
  • 36″ (3 ft.) - $56.43 ea.
  • 48″ (4 ft.) - $70.36 ea.
  • 72″ (6 ft.) - $99.39 ea.
  • 96″ (8 ft.) - $123.78 ea.
  • 240″ (20 ft.) - $256.80 ea. -LTL freight rates apply
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.
Create Custom Cut

QTY

$21.26 ea.
$21.26 for 1

1" OD x 0.028" Wall x 0.944" ID Alloy Steel Round Tube 4130-Cond. N Seamless - 
Part #: 21462

1" OD x 0.028" Wall x 0.944" ID Alloy Steel Round Tube 4130-Cond. N Seamless -
Part #: 21462

Click for more details

alloy-steel-round-tube-4130-1superZoom

Dimensions

  • Outer Diameter: 1"
  • Wall: 0.028"
  • Inner Diameter: 0.944"
See all available dimensions for this product
  • 12″ (1 ft.) - $21.32 ea.
  • 24″ (2 ft.) - $40.27 ea.
  • 36″ (3 ft.) - $59.49 ea.
  • 48″ (4 ft.) - $77.11 ea.
  • 72″ (6 ft.) - $106.33 ea.
  • 96″ (8 ft.) - $136.14 ea.
  • 240″ (20 ft.) - $312.24 ea. -LTL freight rates apply
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.
Create Custom Cut

QTY

$21.32 ea.
$21.32 for 1

5/8" Alloy Steel Round Bar 4130-Normalized Cold Finish - 
Part #: 7364

5/8" Alloy Steel Round Bar 4130-Normalized Cold Finish -
Part #: 7364

Click for more details

alloy-steel-round-bar-4130-normalized-cold-finish-1superZoom

Dimensions

  • Diameter: 0.625"
See all available dimensions for this product
  • 12″ (1 ft.) - $21.51 ea.
  • 24″ (2 ft.) - $41.87 ea.
  • 36″ (3 ft.) - $57.14 ea.
  • 48″ (4 ft.) - $71.26 ea.
  • 72″ (6 ft.) - $100.62 ea.
  • 96″ (8 ft.) - $125.33 ea.
  • 144″ (12 ft.) - $156.02 ea.
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.
Create Custom Cut

QTY

$21.51 ea.
$21.51 for 1

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