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Alloy Steel Square Bar 4142

-8 Products

Alloy Steel 4142 Product Guide Product   | Alloy Steel 4140 Square Bar Tolerances product

Alloy Steel Square Bar 4142 is normally used for heavy-duty industrial applications. Also referred to as Chromoly steel, 4142 is known for strength, resistance to fracturing, abrasion, and impact in high stress applications.

 

We carry Prehardened 4142 square bar.

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3/16" Alloy Steel Square Bar 4142-Prehardened Part # 19354

3/16" Alloy Steel Square Bar 4142-Prehardened -
Part #: 19354
Select a Cut Size
  • 18″ (18 in.) - $110.33 ea.
  • 36″ (3 ft.) - $184.20 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

Update
$110.33 for 1
$110.33 ea.
Expand Details

Dimensions

  • Height: 0.1875"
Click for more details alloy-steel-square-bar-4142-prehardened-1superZoom
Material Meets These Standard(s): ASTM-A322

Key Features

FREE MTR AVAILABLE
View more product details
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1/4" Alloy Steel Square Bar 4142-Prehardened Part # 19355

1/4" Alloy Steel Square Bar 4142-Prehardened -
Part #: 19355
Select a Cut Size
  • 18″ (18 in.) - $66.70 ea.
  • 36″ (3 ft.) - $111.31 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

Update
$66.70 for 1
$66.70 ea.
Expand Details

Dimensions

  • Height: 0.25"
Click for more details alloy-steel-square-bar-4142-prehardened-1superZoom
Material Meets These Standard(s): ASTM-A322

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details alloy-steel-square-bar-4142-prehardened-1superZoom

5/16" Alloy Steel Square Bar 4142-Prehardened Part # 19356

5/16" Alloy Steel Square Bar 4142-Prehardened -
Part #: 19356
Select a Cut Size
  • 18″ (18 in.) - $74.68 ea.
  • 36″ (3 ft.) - $124.66 ea.
  • 72″ (6 ft.) - $236.65 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

Update
$74.68 for 1
$74.68 ea.
Expand Details

Dimensions

  • Height: 0.3125"
Click for more details alloy-steel-square-bar-4142-prehardened-1superZoom
Material Meets These Standard(s): ASTM-A322

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details alloy-steel-square-bar-4142-prehardened-1superZoom

3/8" Alloy Steel Square Bar 4142-Prehardened Part # 19357

3/8" Alloy Steel Square Bar 4142-Prehardened -
Part #: 19357
Select a Cut Size
  • 18″ (18 in.) - $77.07 ea.
  • 36″ (3 ft.) - $128.74 ea.
  • 72″ (6 ft.) - $244.54 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

Update
$77.07 for 1
$77.07 ea.
Expand Details

Dimensions

  • Height: 0.375"
Click for more details alloy-steel-square-bar-4142-prehardened-1superZoom
Material Meets These Standard(s): ASTM-A322

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details alloy-steel-square-bar-4142-prehardened-1superZoom

1/2" Alloy Steel Square Bar 4142-Prehardened Part # 19358

1/2" Alloy Steel Square Bar 4142-Prehardened -
Part #: 19358
Select a Cut Size
  • 18″ (18 in.) - $83.93 ea.
  • 36″ (3 ft.) - $140.11 ea.
  • 72″ (6 ft.) - $266.11 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

Update
$83.93 for 1
$83.93 ea.
Expand Details

Dimensions

  • Height: 0.5"
Click for more details alloy-steel-square-bar-4142-prehardened-1superZoom
Material Meets These Standard(s): ASTM-A322

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details alloy-steel-square-bar-4142-prehardened-1superZoom

5/8" Alloy Steel Square Bar 4142-Prehardened Part # 19359

5/8" Alloy Steel Square Bar 4142-Prehardened -
Part #: 19359
Select a Cut Size
  • 18″ (18 in.) - $101.18 ea.
  • 36″ (3 ft.) - $168.91 ea.
  • 72″ (6 ft.) - $320.87 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

Update
$101.18 for 1
$101.18 ea.
Expand Details

Dimensions

  • Height: 0.625"
Click for more details alloy-steel-square-bar-4142-prehardened-1superZoom
Material Meets These Standard(s): ASTM-A322

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details alloy-steel-square-bar-4142-prehardened-1superZoom

3/4" Alloy Steel Square Bar 4142-Prehardened Part # 19360

3/4" Alloy Steel Square Bar 4142-Prehardened -
Part #: 19360
Select a Cut Size
  • 18″ (18 in.) - $128.10 ea.
  • 36″ (3 ft.) - $213.89 ea.
  • 72″ (6 ft.) - $406.16 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

Update
$128.10 for 1
$128.10 ea.
Expand Details

Dimensions

  • Height: 0.75"
Click for more details alloy-steel-square-bar-4142-prehardened-1superZoom
Material Meets These Standard(s): ASTM-A322

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details alloy-steel-square-bar-4142-prehardened-1superZoom

1" Alloy Steel Square Bar 4142-Prehardened Part # 19361

1" Alloy Steel Square Bar 4142-Prehardened -
Part #: 19361
Select a Cut Size
  • 18″ (18 in.) - $208.78 ea.
  • 36″ (3 ft.) - $348.53 ea.
  • 72″ (6 ft.) - $661.90 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

Update
$208.78 for 1
$208.78 ea.
Expand Details

Dimensions

  • Height: 1"
Click for more details alloy-steel-square-bar-4142-prehardened-1superZoom
Material Meets These Standard(s): ASTM-A322

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details alloy-steel-square-bar-4142-prehardened-1superZoom

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