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Maraging Steel Round Bar 350

-15 Products

Maraging Steel 350 Product Guide Product

Maraging Steel 350 Annealed Round Bar is generally used for aerospace and military applications due to its high strength and low weight. 350 Maraging Steel is made from a carbon-free, iron-nickel steel blend with small amounts of aluminum, titanium, cobalt, and molybdenum. 350 rod is heavier and harder than 250 and 300 due to high amounts of cobalt and titanium.

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5/8" Maraging Steel Round Bar 350-Annealed -  Part # 12577

5/8" Maraging Steel Round Bar 350-Annealed-
Part #: 12577
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3/4" Maraging Steel Round Bar 350-Annealed Part # 12578

3/4" Maraging Steel Round Bar 350-Annealed -
Part #: 12578
Select a Cut Size
  • 24″ (2 ft.) - $1,225.48 ea.
  • 36″ (3 ft.) - $1,269.00 ea.
  • 48″ (4 ft.) - $1,295.40 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
$1,225.48 for 1
$1,225.48 ea.
Expand Details

Dimensions

  • Diameter: 0.75"
Click for more details maraging-steel-round-bar-350-1superZoom

Key Features

FREE MTR AVAILABLE
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7/8" Maraging Steel Round Bar 350-Annealed Part # 12579

7/8" Maraging Steel Round Bar 350-Annealed -
Part #: 12579
Select a Cut Size
  • 24″ (2 ft.) - $946.33 ea.
  • 36″ (3 ft.) - $1,057.93 ea.
  • 48″ (4 ft.) - $1,374.03 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
$946.33 for 1
$946.33 ea.
Expand Details

Dimensions

  • Diameter: 0.875"
Click for more details maraging-steel-round-bar-350-1superZoom
Material Meets These Standard(s): MIL-S-46850 , AMS-6515

Key Features

FREE MTR AVAILABLE
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1" Maraging Steel Round Bar 350-Annealed Part # 12580

1" Maraging Steel Round Bar 350-Annealed -
Part #: 12580
Select a Cut Size
  • 18″ (18 in.) - $924.32 ea.
  • 24″ (2 ft.) - $946.33 ea.
  • 36″ (3 ft.) - $1,360.47 ea.
  • 48″ (4 ft.) - $1,767.98 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
$924.32 for 1
$924.32 ea.
Expand Details

Dimensions

  • Diameter: 1"
Click for more details maraging-steel-round-bar-350-1superZoom
Material Meets These Standard(s): MIL-S-46850 , AMS-6515

Key Features

FREE MTR AVAILABLE
View more product details
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1 1/4" Maraging Steel Round Bar 350-Annealed Part # 12582

1 1/4" Maraging Steel Round Bar 350-Annealed -
Part #: 12582
Select a Cut Size
  • 12″ (1 ft.) - $1,205.55 ea.
  • 18″ (18 in.) - $1,440.84 ea.
  • 24″ (2 ft.) - $1,880.98 ea.
  • 36″ (3 ft.) - $2,763.88 ea.
  • 48″ (4 ft.) - $3,562.34 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
$1,205.55 for 1
$1,205.55 ea.
Expand Details

Dimensions

  • Diameter: 1.25"
Click for more details maraging-steel-round-bar-350-1superZoom
Material Meets These Standard(s): MIL-S-46850 , AMS-6515

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details maraging-steel-round-bar-350-1superZoom

1 1/2" Maraging Steel Round Bar 350-Annealed Part # 12583

1 1/2" Maraging Steel Round Bar 350-Annealed -
Part #: 12583
Select a Cut Size
  • 6″ (6 in.) - $1,150.03 ea.
  • 12″ (1 ft.) - $1,345.67 ea.
  • 18″ (18 in.) - $1,996.03 ea.
  • 24″ (2 ft.) - $2,580.51 ea.
  • 36″ (3 ft.) - $3,832.38 ea.
  • 48″ (4 ft.) - $4,887.17 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
$1,150.03 for 1
$1,150.03 ea.
Expand Details

Dimensions

  • Diameter: 1.5"
Click for more details maraging-steel-round-bar-350-1superZoom
Material Meets These Standard(s): MIL-S-46850 , AMS-6515

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details maraging-steel-round-bar-350-1superZoom

1 3/4" Maraging Steel Round Bar 350-Annealed Part # 12584

1 3/4" Maraging Steel Round Bar 350-Annealed -
Part #: 12584
Select a Cut Size
  • 6″ (6 in.) - $935.32 ea.
  • 12″ (1 ft.) - $1,386.48 ea.
  • 18″ (18 in.) - $2,006.54 ea.
  • 24″ (2 ft.) - $2,580.60 ea.
  • 36″ (3 ft.) - $3,744.98 ea.
  • 48″ (4 ft.) - $4,861.64 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
$935.32 for 1
$935.32 ea.
Expand Details

Dimensions

  • Diameter: 1.75"
Click for more details maraging-steel-round-bar-350-1superZoom
Material Meets These Standard(s): MIL-S-46850 , AMS-6515

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details maraging-steel-round-bar-350-1superZoom

1 7/8" Maraging Steel Round Bar 350 Part # 15229

1 7/8" Maraging Steel Round Bar 350 -
Part #: 15229
Select a Cut Size
  • 12″ (1 ft.) - $1,421.58 ea.
  • 18″ (18 in.) - $2,172.78 ea.
  • 24″ (2 ft.) - $2,686.94 ea.
  • 36″ (3 ft.) - $3,967.94 ea.
  • 48″ (4 ft.) - $5,144.78 ea.
  • 72″ (6 ft.) - $7,092.28 ea.
  • 96″ (8 ft.) - $9,081.46 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

Update
$1,421.58 for 1
$1,421.58 ea.
Expand Details

Dimensions

  • Diameter: 1.875"
Click for more details maraging-steel-round-bar-350-1superZoom

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details maraging-steel-round-bar-350-1superZoom

2" Maraging Steel Round Bar 350-Annealed Part # 19978

2" Maraging Steel Round Bar 350-Annealed -
Part #: 19978
Select a Cut Size
  • 12″ (1 ft.) - $1,872.72 ea.
  • 24″ (2 ft.) - $3,533.22 ea.
  • 36″ (3 ft.) - $5,168.61 ea.
  • 48″ (4 ft.) - $6,719.82 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
$1,872.72 for 1
$1,872.72 ea.
Expand Details

Dimensions

  • Diameter: 2"
Click for more details maraging-steel-round-bar-annealed-350-1superZoom
Material Meets These Standard(s): MIL-S-46850 , AMS-6515

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details maraging-steel-round-bar-annealed-350-1superZoom

2 1/2" Maraging Steel Round Bar 350-Annealed Part # 12585

2 1/2" Maraging Steel Round Bar 350-Annealed -
Part #: 12585
Select a Cut Size
  • 6″ (6 in.) - $1,863.84 ea.
  • 12″ (1 ft.) - $3,727.69 ea.
  • 18″ (18 in.) - $5,530.73 ea.
  • 24″ (2 ft.) - $4,575.49 ea.
  • 36″ (3 ft.) - $10,294.13 ea.
  • 48″ (4 ft.) - $13,267.99 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
$1,863.84 for 1
$1,863.84 ea.
Expand Details

Dimensions

  • Diameter: 2.5"
Click for more details maraging-steel-round-bar-350-1superZoom
Material Meets These Standard(s): MIL-S-46850 , AMS-6515

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details maraging-steel-round-bar-350-1superZoom

2 3/4" Maraging Steel Round Bar 350-Annealed Part # 12587

2 3/4" Maraging Steel Round Bar 350-Annealed -
Part #: 12587
Select a Cut Size
  • 6″ (6 in.) - $2,255.12 ea.
  • 12″ (1 ft.) - $4,510.24 ea.
  • 18″ (18 in.) - $6,691.33 ea.
  • 24″ (2 ft.) - $8,650.93 ea.
  • 36″ (3 ft.) - $12,453.97 ea.
  • 48″ (4 ft.) - $16,052.60 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
$2,255.12 for 1
$2,255.12 ea.
Expand Details

Dimensions

  • Diameter: 2.75"
Click for more details maraging-steel-round-bar-350-1superZoom
Material Meets These Standard(s): MIL-S-46850 , AMS-6515

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details maraging-steel-round-bar-350-1superZoom

3" Maraging Steel Round Bar 350-Annealed Part # 12588

3" Maraging Steel Round Bar 350-Annealed -
Part #: 12588
Select a Cut Size
  • 6″ (6 in.) - $2,094.62 ea.
  • 12″ (1 ft.) - $4,041.38 ea.
  • 18″ (18 in.) - $5,847.87 ea.
  • 24″ (2 ft.) - $7,372.58 ea.
  • 36″ (3 ft.) - $10,702.58 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
$2,094.62 for 1
$2,094.62 ea.
Expand Details

Dimensions

  • Diameter: 3"
Click for more details maraging-steel-round-bar-350-1superZoom
Material Meets These Standard(s): MIL-S-46850 , AMS-6515

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details maraging-steel-round-bar-350-1superZoom

3 1/2" Maraging Steel Round Bar 350-Annealed Part # 21150

3 1/2" Maraging Steel Round Bar 350-Annealed -
Part #: 21150
Select a Cut Size
  • 12″ (1 ft.) - $3,869.61 ea.
  • 24″ (2 ft.) - $7,313.97 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
$3,869.61 for 1
$3,869.61 ea.
Expand Details

Dimensions

  • Diameter: 3.5"
Click for more details maraging-steel-round-bar-350-1superZoom

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details maraging-steel-round-bar-350-1superZoom

4" Maraging Steel Round Bar 350-Annealed Part # 22530

4" Maraging Steel Round Bar 350-Annealed -
Part #: 22530
Select a Cut Size
  • 6″ (6 in.) - $3,572.72 ea.
  • 12″ (1 ft.) - $6,753.52 ea.
  • 18″ (18 in.) - $9,622.83 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
$3,572.72 for 1
$3,572.72 ea.
Expand Details

Dimensions

  • Diameter: 4"
Click for more details maraging-steel-round-bar-annealed-350-1superZoom
Material Meets These Standard(s): MIL-S-46850 , AMS-6515

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details maraging-steel-round-bar-annealed-350-1superZoom

4 1/2" Maraging Steel Round Bar 350-Annealed Part # 23740

4 1/2" Maraging Steel Round Bar 350-Annealed -
Part #: 23740
Select a Cut Size
  • 12″ (1 ft.) - $6,354.08 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
$6,354.08 for 1
$6,354.08 ea.
Expand Details

Dimensions

  • Diameter: 4.5"
Click for more details maraging-steel-round-bar-350-1superZoom

Key Features

FREE MTR AVAILABLE
View more product details
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