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Stainless Steel Hex Bar 321

-6 Products

Stainless Steel 321 Product Guide Product   | Stainless Steel 321 Hex Bar Tolerances product

Stainless Steel Hex Bar 321 is normally used for aerospace, thermal, electrical, and structural applications. 321 stainless is reinforced with titanium, this alloy excels in high temperature environments, providing resistance to cracking and corrosion. 321 hex bar stock is available in full size and custom cut lengths.

 

Relevant Knowledge Hub Resources: Understanding Steel | The Weldability of Stainless Steel

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7/16" Stainless Hex Bar 321 Cold Finish Part # 18415

7/16" Stainless Hex Bar 321 Cold Finish -
Part #: 18415
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $23.60 ea.
  • 24″ (2 ft.) - $45.92 ea.
  • 36″ (3 ft.) - $62.64 ea.
  • 48″ (4 ft.) - $78.12 ea.
  • 72″ (6 ft.) - $110.35 ea.
  • 96″ (8 ft.) - $137.44 ea.
  • 144″ (12 ft.) - $171.08 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
$23.60 for 1
$23.60 ea.
Expand Details

Dimensions

  • Across Flats: 0.4375"
Click for more details stainless-hex-bar-321-cold-finish-1superZoom

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
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1/2" Stainless Hex Bar 321 Cold Finish Part # 18416

1/2" Stainless Hex Bar 321 Cold Finish -
Part #: 18416
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $36.64 ea.
  • 24″ (2 ft.) - $71.32 ea.
  • 36″ (3 ft.) - $97.33 ea.
  • 48″ (4 ft.) - $121.35 ea.
  • 72″ (6 ft.) - $171.42 ea.
  • 96″ (8 ft.) - $213.50 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
$36.64 for 1
$36.64 ea.
Expand Details

Dimensions

  • Across Flats: 0.5"
Click for more details stainless-hex-bar-321-cold-finish-1superZoom

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details stainless-hex-bar-321-cold-finish-1superZoom

1" Stainless Hex Bar 321 Cold Finish Part # 18424

1" Stainless Hex Bar 321 Cold Finish -
Part #: 18424
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $100.33 ea.
  • 24″ (2 ft.) - $195.20 ea.
  • 36″ (3 ft.) - $266.42 ea.
  • 48″ (4 ft.) - $332.20 ea.
  • 72″ (6 ft.) - $469.20 ea.
  • 96″ (8 ft.) - $584.40 ea.
  • 144″ (12 ft.) - $727.46 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
$100.33 for 1
$100.33 ea.
Expand Details

Dimensions

  • Across Flats: 1"
Click for more details stainless-hex-bar-321-cold-finish-1superZoom

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details stainless-hex-bar-321-cold-finish-1superZoom

1 1/18" Stainless Hex Bar 321 Cold Finish Part # 18425

1 1/18" Stainless Hex Bar 321 Cold Finish -
Part #: 18425
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $64.81 ea.
  • 24″ (2 ft.) - $126.13 ea.
  • 36″ (3 ft.) - $172.14 ea.
  • 48″ (4 ft.) - $214.62 ea.
  • 72″ (6 ft.) - $303.15 ea.
  • 96″ (8 ft.) - $377.57 ea.
  • 144″ (12 ft.) - $470.00 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
$64.81 for 1
$64.81 ea.
Expand Details

Dimensions

  • Across Flats: 1.125"
Click for more details stainless-hex-bar-321-cold-finish-1superZoom

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details stainless-hex-bar-321-cold-finish-1superZoom

1 1/2" Stainless Hex Bar 321 Cold Finish Part # 18428

1 1/2" Stainless Hex Bar 321 Cold Finish -
Part #: 18428
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $214.69 ea.
  • 24″ (2 ft.) - $417.67 ea.
  • 36″ (3 ft.) - $570.09 ea.
  • 48″ (4 ft.) - $710.84 ea.
  • 72″ (6 ft.) - $1,003.98 ea.
  • 96″ (8 ft.) - $1,250.43 ea.
  • 144″ (12 ft.) - $1,556.56 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
$214.69 for 1
$214.69 ea.
Expand Details

Dimensions

  • Across Flats: 1.5"
Click for more details stainless-hex-bar-321-cold-finish-1superZoom

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details stainless-hex-bar-321-cold-finish-1superZoom

1 5/8" Stainless Hex Bar 321 Cold Finish Part # 18429

1 5/8" Stainless Hex Bar 321 Cold Finish -
Part #: 18429
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $131.41 ea.
  • 24″ (2 ft.) - $255.67 ea.
  • 36″ (3 ft.) - $348.96 ea.
  • 48″ (4 ft.) - $435.11 ea.
  • 72″ (6 ft.) - $614.56 ea.
  • 96″ (8 ft.) - $765.42 ea.
  • 144″ (12 ft.) - $952.80 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
$131.41 for 1
$131.41 ea.
Expand Details

Dimensions

  • Across Flats: 1.625"
Click for more details stainless-hex-bar-321-cold-finish-1superZoom

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details stainless-hex-bar-321-cold-finish-1superZoom

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