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Alloy Steel Sheet Plate

-103 Products

Alloy Steel Product Guide Product   | Alloy Steel Sheet/Plate Tolerances product

Alloy Steel Sheet/Plate is used for a variety of applications including automotive, aerospace, construction, industrial, and more. 4130 Steel Sheet/Plate and 4340 steel sheet/plate stock is available in full size and custom cut lengths.

 

Alloy Steel Sheet/Plate is available in 4130 Annealed, 4130 Normalized and 4340 Annealed.

 

We also carry Steel Plate in: Carbon Steel and Stainless Steel

 

Relevant Knowledge Hub Resources: Understanding Steel | 5 Reasons to Cut-to-Size | Weight Calculator

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Precision Ground 4130 Alloy Steel Blanks

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1" Alloy Steel Plate 4340 Annealed -  Part # 25342

1" Alloy Steel Plate 4340 Annealed-
Part #: 25342
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1.000" Alloy Steel 4140 Precision Ground/Milled Blanks Part # mp-00000219

1.000" Alloy Steel 4140 Precision Ground/Milled Blanks -
Part #: mp-00000219
Sold & shipped by TCI Precision Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 2.0″ X 11.75″ (2.0 X 11.75 in.) - $70.39 ea.
  • 4.0″ X 11.75″ (4.0 X 11.75 in.) - $113.02 ea.
  • 6.0″ X 5.75″ (6.0 X 5.75 in.) - $181.22 ea.
  • 6.0″ X 11.75″ (6.0 X 11.75 in.) - $337.13 ea.
  • 12.0″ X 11.75″ (12.0 X 11.75 in.) - $628.69 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
$70.39 for 1
$70.39 ea.
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quantity discount Buy More & Save up to 10% !
Qty
Price ea.
Savings
2-4
$68.28
2%
5-9
$66.87
5%
10+
$63.35
10%
More
Less

Dimensions

  • Thickness: 1"
  • Ships In: 2 Business Days
  • Tolerance: All Dimensions +/- .002˝
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Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
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1/2" Alloy Steel Plate 4130-Annealed Part # 25659

1/2" Alloy Steel Plate 4130-Annealed -
Part #: 25659
Select a Cut Size
  • 12″ X 12″ (1 X 1 ft.) - $235.32 ea.
  • 12″ X 24″ (1 X 2 ft.) - $446.43 ea.
  • 12″ X 36″ (1 X 3 ft.) - $659.25 ea.
  • 24″ X 24″ (2 X 2 ft.) - $854.78 ea.
  • 24″ X 36″ (2 X 3 ft.) - $1,225.08 ea.
  • 24″ X 48″ (2 X 4 ft.) - $1,571.13 ea.
  • 36″ X 36″ (3 X 3 ft.) - $1,720.83 ea.
  • 36″ X 48″ (3 X 4 ft.) - $12,138.04 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
$235.32 for 1
$235.32 ea.
Expand Details

Key Features

FREE MTR AVAILABLE
View more product details
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1/2" Alloy Steel Plate 4130-Normalized Part # 14972

1/2" Alloy Steel Plate 4130-Normalized -
Part #: 14972
Select a Cut Size
  • 12″ X 12″ (1 X 1 ft.) - $778.68 ea.
  • 12″ X 24″ (1 X 2 ft.) - $851.69 ea.
  • 12″ X 36″ (1 X 3 ft.) - $1,025.67 ea.
  • 24″ X 24″ (2 X 2 ft.) - $1,169.57 ea.
  • 24″ X 36″ (2 X 3 ft.) - $1,160.35 ea.
  • 24″ X 48″ (2 X 4 ft.) - $1,350.01 ea.
  • 36″ X 36″ (3 X 3 ft.) - $1,646.64 ea.
  • 36″ X 48″ (3 X 4 ft.) - $1,787.76 ea.
  • 36″ X 72″ (3 X 6 ft.) - $2,280.30 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
$778.68 for 1
$778.68 ea.
Expand Details

Dimensions

  • Ships In: 5-7 Business Days
Click for more details alloy-steel-sheet-4130-annealed-1superZoom

Key Features

U.S.A. MADE FREE MTR AVAILABLE
View more product details
Click for more details alloy-steel-sheet-4130-annealed-1superZoom

1/2" Alloy Steel Plate 4140-Annealed -  Part # 27513

1/2" Alloy Steel Plate 4140-Annealed-
Part #: 27513
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1/2" Alloy Steel Plate 4340 Annealed -  Part # 25340

1/2" Alloy Steel Plate 4340 Annealed-
Part #: 25340
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1/4" Alloy Steel Plate 4130-Annealed Part # 19816

1/4" Alloy Steel Plate 4130-Annealed -
Part #: 19816
Select a Cut Size
  • 12″ X 12″ (1 X 1 ft.) - $118.36 ea.
  • 12″ X 24″ (1 X 2 ft.) - $229.62 ea.
  • 12″ X 36″ (1 X 3 ft.) - $312.40 ea.
  • 12″ X 48″ (1 X 4 ft.) - $389.54 ea.
  • 24″ X 24″ (2 X 2 ft.) - $389.54 ea.
  • 24″ X 36″ (2 X 3 ft.) - $560.87 ea.
  • 24″ X 48″ (2 X 4 ft.) - $733.59 ea.
  • 36″ X 36″ (3 X 3 ft.) - $790.11 ea.
  • 36″ X 48″ (3 X 4 ft.) - $1,027.90 ea.
  • 36″ X 72″ (3 X 6 ft.) - $1,279.53 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
$118.36 for 1
$118.36 ea.
Expand Details

Dimensions

  • Thickness: 0.25"
Click for more details alloy-steel-sheet-4130-annealed-1superZoom

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details alloy-steel-sheet-4130-annealed-1superZoom

1/4" Alloy Steel Plate 4130-Normalized Part # 14971

1/4" Alloy Steel Plate 4130-Normalized -
Part #: 14971
Select a Cut Size
  • 12″ X 12″ (1 X 1 ft.) - $125.01 ea.
  • 12″ X 24″ (1 X 2 ft.) - $242.50 ea.
  • 12″ X 36″ (1 X 3 ft.) - $330.01 ea.
  • 12″ X 48″ (1 X 4 ft.) - $411.46 ea.
  • 24″ X 24″ (2 X 2 ft.) - $411.46 ea.
  • 24″ X 36″ (2 X 3 ft.) - $592.40 ea.
  • 24″ X 48″ (2 X 4 ft.) - $774.87 ea.
  • 36″ X 36″ (3 X 3 ft.) - $834.56 ea.
  • 36″ X 48″ (3 X 4 ft.) - $1,085.73 ea.
  • 36″ X 72″ (3 X 6 ft.) - $1,351.51 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
$125.01 for 1
$125.01 ea.
Expand Details

Dimensions

  • Thickness: 0.25"
Click for more details alloy-steel-sheet-4130-annealed-1superZoom

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details alloy-steel-sheet-4130-annealed-1superZoom

1/4" Alloy Steel Plate 4340 Annealed -  Part # 25339

1/4" Alloy Steel Plate 4340 Annealed-
Part #: 25339
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1/8" Alloy Steel Sheet 4130-Annealed Part # 9668

1/8" Alloy Steel Sheet 4130-Annealed -
Part #: 9668
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ X 12″ (1 X 1 ft.) - $63.23 ea.
  • 12″ X 24″ (1 X 2 ft.) - $122.70 ea.
  • 12″ X 36″ (1 X 3 ft.) - $166.93 ea.
  • 12″ X 48″ (1 X 4 ft.) - $208.14 ea.
  • 18″ X 18″ (18 X 18 in.) - $106.79 ea.
  • 18″ X 24″ (18 X 24 in.) - $111.35 ea.
  • 18″ X 36″ (18 X 36 in.) - $138.03 ea.
  • 24″ X 24″ (2 X 2 ft.) - $208.14 ea.
  • 24″ X 36″ (2 X 3 ft.) - $299.68 ea.
  • 36″ X 36″ (3 X 3 ft.) - $422.18 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

Update
$63.23 for 1
$63.23 ea.
Expand Details

Dimensions

  • Thickness: 0.125"
Click for more details alloy-steel-sheet-4130-annealed-1superZoom
Material Meets These Standard(s): AMS-6350 , AMS-6351 (Call for Availability) , ASTM-A505

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details alloy-steel-sheet-4130-annealed-1superZoom

1/8" Alloy Steel Sheet 4130-Normalized Part # 20902

1/8" Alloy Steel Sheet 4130-Normalized -
Part #: 20902
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ X 12″ (1 X 1 ft.) - $71.10 ea.
  • 12″ X 24″ (1 X 2 ft.) - $137.97 ea.
  • 12″ X 36″ (1 X 3 ft.) - $187.73 ea.
  • 12″ X 48″ (1 X 4 ft.) - $234.09 ea.
  • 24″ X 24″ (2 X 2 ft.) - $234.09 ea.
  • 24″ X 36″ (2 X 3 ft.) - $337.04 ea.
  • 24″ X 48″ (2 X 4 ft.) - $440.82 ea.
  • 36″ X 36″ (3 X 3 ft.) - $474.78 ea.
  • 36″ X 48″ (3 X 4 ft.) - $617.66 ea.
  • 36″ X 72″ (3 X 6 ft.) - $768.89 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
$71.10 for 1
$71.10 ea.
Expand Details

Dimensions

  • Thickness: 0.125"
Click for more details alloy-steel-sheet-4130-normalized-1superZoom
Material Meets These Standard(s): ASTM-A505 , AMS-6345

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details alloy-steel-sheet-4130-normalized-1superZoom

2 1/2" Alloy Steel Plate 4130 Part # 26417

2 1/2" Alloy Steel Plate 4130 -
Part #: 26417
Select a Cut Size
  • 12″ X 12″ (1 X 1 ft.) - $1,176.01 ea.
  • 12″ X 24″ (1 X 2 ft.) - $2,372.31 ea.
  • 12″ X 36″ (1 X 3 ft.) - $3,392.93 ea.
  • 24″ X 24″ (2 X 2 ft.) - $4,303.24 ea.
  • 24″ X 36″ (2 X 3 ft.) - $5,461.81 ea.
  • 24″ X 48″ (2 X 4 ft.) - $7,061.73 ea.
  • 36″ X 36″ (3 X 3 ft.) - $7,696.18 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

Update
$1,176.01 for 1
$1,176.01 ea.
Expand Details

Dimensions

  • Thickness: 2.5"
  • Ships In: 5-7 Business Days
Click for more details alloy-steel-sheet-4130-annealed-1superZoom

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details alloy-steel-sheet-4130-annealed-1superZoom

2 1/2" Alloy Steel Plate 4140-Annealed -  Part # 28859

2 1/2" Alloy Steel Plate 4140-Annealed-
Part #: 28859
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2 1/2" Alloy Steel Plate 4340 -  Part # 28960

2 1/2" Alloy Steel Plate 4340-
Part #: 28960
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2 1/4" Alloy Steel Plate 4140-Annealed -  Part # 28052

2 1/4" Alloy Steel Plate 4140-Annealed-
Part #: 28052
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2 3/4" Alloy Steel Plate 4340 Annealed -  Part # 28997

2 3/4" Alloy Steel Plate 4340 Annealed-
Part #: 28997
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2" Alloy Steel Plate 4130-Annealed Part # 20350

2" Alloy Steel Plate 4130-Annealed -
Part #: 20350
Select a Cut Size
  • 12″ X 12″ (1 X 1 ft.) - $1,464.00 ea.
  • 12″ X 24″ (1 X 2 ft.) - $2,241.89 ea.
  • 12″ X 36″ (1 X 3 ft.) - $3,115.20 ea.
  • 18″ X 18″ (18 X 18 in.) - $2,330.43 ea.
  • 24″ X 24″ (2 X 2 ft.) - $3,448.56 ea.
  • 24″ X 36″ (2 X 3 ft.) - $2,868.49 ea.
  • 36″ X 36″ (3 X 3 ft.) - $4,104.22 ea.
  • 36″ X 72″ (3 X 6 ft.) - $7,270.55 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
$1,464.00 for 1
$1,464.00 ea.
Expand Details

Dimensions

  • Thickness: 2"
  • Ships In: 5-7 Business Days
Click for more details alloy-steel-sheet-4130-annealed-1superZoom

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details alloy-steel-sheet-4130-annealed-1superZoom

2" Alloy Steel Plate 4130-Normalized Part # 25661

2" Alloy Steel Plate 4130-Normalized -
Part #: 25661
Select a Cut Size
  • 12″ X 12″ (1 X 1 ft.) - $1,792.73 ea.
  • 12″ X 24″ (1 X 2 ft.) - $2,310.63 ea.
  • 12″ X 36″ (1 X 3 ft.) - $4,900.11 ea.
  • 24″ X 24″ (2 X 2 ft.) - $4,621.26 ea.
  • 24″ X 36″ (2 X 3 ft.) - $7,888.01 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
$1,792.73 for 1
$1,792.73 ea.
Expand Details

Dimensions

  • Ships In: 5-7 Business Days
Click for more details alloy-steel-sheet-4130-annealed-1superZoom

Key Features

U.S.A. MADE FREE MTR AVAILABLE
View more product details
Click for more details alloy-steel-sheet-4130-annealed-1superZoom

2" Alloy Steel Plate 4140-Annealed -  Part # 27845

2" Alloy Steel Plate 4140-Annealed-
Part #: 27845
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2" Alloy Steel Plate 4340 Annealed -  Part # 25344

2" Alloy Steel Plate 4340 Annealed-
Part #: 25344
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3 1/2" Alloy Steel Plate 4130-Annealed Part # 25660

3 1/2" Alloy Steel Plate 4130-Annealed -
Part #: 25660
Select a Cut Size
  • 12″ X 12″ (1 X 1 ft.) - $1,061.05 ea.
  • 12″ X 24″ (1 X 2 ft.) - $1,661.07 ea.
  • 12″ X 36″ (1 X 3 ft.) - $3,522.62 ea.
  • 24″ X 24″ (2 X 2 ft.) - $4,467.72 ea.
  • 24″ X 36″ (2 X 3 ft.) - $5,670.55 ea.
  • 24″ X 48″ (2 X 4 ft.) - $7,331.63 ea.
  • 36″ X 36″ (3 X 3 ft.) - $7,990.34 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
$1,061.05 for 1
$1,061.05 ea.
Expand Details

Dimensions

  • Ships In: 5-7 Business Days
Click for more details alloy-steel-sheet-4130-annealed-1superZoom

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details alloy-steel-sheet-4130-annealed-1superZoom

3 1/2" Alloy Steel Plate 4130-Normalized -  Part # 29032

3 1/2" Alloy Steel Plate 4130-Normalized-
Part #: 29032
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3 1/2" Alloy Steel Plate 4340 Annealed -  Part # 25657

3 1/2" Alloy Steel Plate 4340 Annealed-
Part #: 25657
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3 1/4" Alloy Steel Plate 4140-Annealed -  Part # 28876

3 1/4" Alloy Steel Plate 4140-Annealed-
Part #: 28876
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3 3/4" Alloy Steel Plate 4130-Annealed Part # 27984

3 3/4" Alloy Steel Plate 4130-Annealed -
Part #: 27984
Select a Cut Size
  • 12″ X 12″ (1 X 1 ft.) - $2,583.29 ea.
  • 12″ X 24″ (1 X 2 ft.) - $4,936.94 ea.
  • 12″ X 36″ (1 X 3 ft.) - $7,060.98 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
$2,583.29 for 1
$2,583.29 ea.
Expand Details

Dimensions

  • Thickness: 3.75"
  • Ships In: 5-7 Business Days
Click for more details alloy-steel-sheet-4130-annealed-1superZoom

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details alloy-steel-sheet-4130-annealed-1superZoom
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