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17-4

-194 Products

17-4 Product Guide Product   | Stainless 17-4 Tolerance Guide product

Derived from 17% chromium and 4% nickel, 17-4 stainless has high tensile strength and hardness and excellent corrosion resistance up to high temperatures. 17-4 can be heat treated to achieve high levels of hardness and strength, and is also a martensitic metal. It is typically used in gate valves, chemical processing equipment, pump shafts, gears, ball bearings, bushings, and fasteners.

 

We offer 17-4 in rectangle bar, square bar, annealed square bar, round bar, and sheet/plate. 

 

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

 

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

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9 1/2" Stainless Round Bar 17-4 - 
Part #: 26289

9 1/2" Stainless Round Bar 17-4 -
Part #: 26289

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stainless-round-bar-17-4-annealed-cold-finish-ph-1superZoom

Dimensions

  • Diameter: 9.5"
See all available dimensions for this product
  • 24″ (2 ft.) - $63,607.32 ea.
  • 144″ (12 ft.) - $295,848.00 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

$63,607.32 ea.
$63,607.32 for 1

1 5/16" Stainless Round Bar 17-4 PH Cond. A Cold Finish - 
Part #: 26544

1 5/16" Stainless Round Bar 17-4 PH Cond. A Cold Finish -
Part #: 26544

Click for more details

stainless-round-bar-17-4-annealed-cold-finish-ph-1superZoom

Dimensions

  • Diameter: 1.3125"
See all available dimensions for this product
  • 12″ (1 ft.) - $59.25 ea.
  • 24″ (2 ft.) - $115.28 ea.
  • 36″ (3 ft.) - $157.31 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $196.16 ea.
  • 72″ (6 ft.) - $277.07 ea.
  • 96″ (8 ft.) - $345.06 ea.
  • 144″ (12 ft.) - $429.56 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.
Create Custom Cut

QTY

$59.25 ea.
$59.25 for 1

2 1/2" x 5" Stainless Rectangle Bar 17-4 PH Cond. A HRAP - 
Part #: 28057

2 1/2" x 5" Stainless Rectangle Bar 17-4 PH Cond. A HRAP -
Part #: 28057

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stainless-rectangle-bar-17-4-hrap-ph-1superZoom

Dimensions

  • Thickness: 2.5"
  • Width: 5"
See all available dimensions for this product
  • 12″ (1 ft.) - $428.57 ea.
  • 72″ (6 ft.) - $2,138.10 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

$428.57 ea.
$428.57 for 1

2 1/2" Stainless Plate 17-4 PH Cond. A - 
Part #: 27125

2 1/2" Stainless Plate 17-4 PH Cond. A-
Part #: 27125

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stainless-plate-17-4-cond-a-hot-rolled-ph-1superZoom

Dimensions

  • Thickness: 2.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

7/8" Stainless Round Bar 17-4 H1150 Cold Finish - 
Part #: 28065

7/8" Stainless Round Bar 17-4 H1150 Cold Finish -
Part #: 28065

Click for more details

stainless-round-bar-17-4-annealed-cold-finish-ph-1superZoom

Dimensions

  • Diameter: 0.875"
See all available dimensions for this product
  • 12″ (1 ft.) - $98.51 ea.
  • 24″ (2 ft.) - $191.62 ea.
  • 36″ (3 ft.) - $261.56 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $326.14 ea.
  • 72″ (6 ft.) - $460.63 ea.
  • 96″ (8 ft.) - $573.72 ea.
  • 120″ (10 ft.) - $595.14 ea.
  • 144″ (12 ft.) - $714.16 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.
Create Custom Cut

QTY

$98.51 ea.
$98.51 for 1

1 1/4" Stainless Round Bar 17-4 H1150 - 
Part #: mp-00002490

1 1/4" Stainless Round Bar 17-4 H1150 -
Part #: mp-00002490

Click for more details

Dimensions

  • Diameter: 1.25"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $90.00 ea.
  • 24″ (2 ft.) - $130.00 ea.
  • 36″ (3 ft.) - $180.00 ea.
  • 48″ (4 ft.) - $225.00 ea.
  • 72″ (6 ft.) - $305.00 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.
Create Custom Cut

QTY

$90.00 ea.
$90.00 for 1
Sold and shipped by AW Metals

3/4" Stainless Round Bar 17-4 H1150 - 
Part #: mp-00002494

3/4" Stainless Round Bar 17-4 H1150 -
Part #: mp-00002494

Click for more details

Dimensions

  • Diameter: 0.75"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $75.00 ea.
  • 24″ (2 ft.) - $85.00 ea.
  • 36″ (3 ft.) - $115.00 ea.
  • 48″ (4 ft.) - $130.00 ea.
  • 72″ (6 ft.) - $175.00 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.
Create Custom Cut

QTY

$75.00 ea.
$75.00 for 1
Sold and shipped by AW Metals

5/8" Stainless Round Bar 17-4 H1150 - 
Part #: mp-00002493

5/8" Stainless Round Bar 17-4 H1150 -
Part #: mp-00002493

Click for more details

Dimensions

  • Diameter: 0.625"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $60.00 ea.
  • 24″ (2 ft.) - $75.00 ea.
  • 36″ (3 ft.) - $85.00 ea.
  • 48″ (4 ft.) - $100.00 ea.
  • 72″ (6 ft.) - $130.00 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.
Create Custom Cut

QTY

$60.00 ea.
$60.00 for 1
Sold and shipped by AW Metals

4" Stainless Round Bar 17-4 H1150 - 
Part #: mp-00002495

4" Stainless Round Bar 17-4 H1150 -
Part #: mp-00002495

Click for more details

Dimensions

  • Diameter: 4"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 3″ (3 in.) - $110.00 ea.
  • 6″ (6 in.) - $175.00 ea.
  • 12″ (1 ft.) - $295.00 ea.
  • 24″ (2 ft.) - $595.00 ea.
  • 36″ (3 ft.) - $800.00 ea.
  • 48″ (4 ft.) - $1,095.00 ea.
  • 72″ (6 ft.) - $1,500.00 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.
Create Custom Cut

QTY

$110.00 ea.
$110.00 for 1
Sold and shipped by AW Metals

1/2" Stainless Round Bar 17-4 H1150 - 
Part #: mp-00002496

1/2" Stainless Round Bar 17-4 H1150 -
Part #: mp-00002496

Click for more details

Dimensions

  • Diameter: 0.5"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $60.00 ea.
  • 24″ (2 ft.) - $75.00 ea.
  • 36″ (3 ft.) - $80.00 ea.
  • 48″ (4 ft.) - $90.00 ea.
  • 72″ (6 ft.) - $120.00 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.
Create Custom Cut

QTY

$60.00 ea.
$60.00 for 1
Sold and shipped by AW Metals

1 3/4" Stainless Round Bar 17-4 H1150 - 
Part #: mp-00002497

1 3/4" Stainless Round Bar 17-4 H1150 -
Part #: mp-00002497

Click for more details

Dimensions

  • Diameter: 1.75"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $120.00 ea.
  • 24″ (2 ft.) - $200.00 ea.
  • 36″ (3 ft.) - $275.00 ea.
  • 48″ (4 ft.) - $355.00 ea.
  • 72″ (6 ft.) - $510.00 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.
Create Custom Cut

QTY

$120.00 ea.
$120.00 for 1
Sold and shipped by AW Metals

1" Stainless Round Bar 17-4 H1150 - 
Part #: mp-00002492

1" Stainless Round Bar 17-4 H1150 -
Part #: mp-00002492

Click for more details

Dimensions

  • Diameter: 1"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $85.00 ea.
  • 24″ (2 ft.) - $115.00 ea.
  • 36″ (3 ft.) - $155.00 ea.
  • 48″ (4 ft.) - $195.00 ea.
  • 72″ (6 ft.) - $250.00 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.
Create Custom Cut

QTY

$85.00 ea.
$85.00 for 1
Sold and shipped by AW Metals

1 1/2" Stainless Round Bar 17-4 H1150 - 
Part #: mp-00002489

1 1/2" Stainless Round Bar 17-4 H1150 -
Part #: mp-00002489

Click for more details

Dimensions

  • Diameter: 1.5"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $110.00 ea.
  • 24″ (2 ft.) - $170.00 ea.
  • 36″ (3 ft.) - $245.00 ea.
  • 48″ (4 ft.) - $305.00 ea.
  • 72″ (6 ft.) - $430.00 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.
Create Custom Cut

QTY

$110.00 ea.
$110.00 for 1
Sold and shipped by AW Metals

2" Stainless Round Bar 17-4 H1150 - 
Part #: mp-00002498

2" Stainless Round Bar 17-4 H1150 -
Part #: mp-00002498

Click for more details

Dimensions

  • Diameter: 2"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $135.00 ea.
  • 24″ (2 ft.) - $225.00 ea.
  • 36″ (3 ft.) - $305.00 ea.
  • 48″ (4 ft.) - $395.00 ea.
  • 72″ (6 ft.) - $560.00 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.
Create Custom Cut

QTY

$135.00 ea.
$135.00 for 1
Sold and shipped by AW Metals

12" Stainless Round Bar 17-4 H1150 - 
Part #: mp-00002671

12" Stainless Round Bar 17-4 H1150 -
Part #: mp-00002671

Click for more details

Dimensions

  • Diameter: 12"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 2″ (2 in.) - $500.00 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.
Create Custom Cut

QTY

$500.00 ea.
$500.00 for 1
Sold and shipped by AW Metals

4 1/4" Stainless Round Bar 17-4 H1150 - 
Part #: mp-00002675

4 1/4" Stainless Round Bar 17-4 H1150 -
Part #: mp-00002675

Click for more details

Dimensions

  • Diameter: 4.25"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 6″ (6 in.) - $260.00 ea.
  • 12″ (1 ft.) - $500.00 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.
Create Custom Cut

QTY

$260.00 ea.
$260.00 for 1
Sold and shipped by AW Metals

7 1/2" Stainless Round Bar 17-4 H1150 - 
Part #: mp-00002673

7 1/2" Stainless Round Bar 17-4 H1150 -
Part #: mp-00002673

Click for more details

Dimensions

  • Diameter: 7.5"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 6″ (6 in.) - $750.00 ea.
  • 12″ (1 ft.) - $1,400.00 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.
Create Custom Cut

QTY

$750.00 ea.
$750.00 for 1
Sold and shipped by AW Metals

6" Stainless Round Bar 17-4 H1150 - 
Part #: mp-00002672

6" Stainless Round Bar 17-4 H1150 -
Part #: mp-00002672

Click for more details

Dimensions

  • Diameter: 6"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 6″ (6 in.) - $395.00 ea.
  • 12″ (1 ft.) - $795.00 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.
Create Custom Cut

QTY

$395.00 ea.
$395.00 for 1
Sold and shipped by AW Metals

8" Stainless Round Bar 17-4 H1150 - 
Part #: mp-00002674

8" Stainless Round Bar 17-4 H1150 -
Part #: mp-00002674

Click for more details

Dimensions

  • Diameter: 8"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 6″ (6 in.) - $995.00 ea.
  • 12″ (1 ft.) - $1,895.00 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.
Create Custom Cut

QTY

$995.00 ea.
$995.00 for 1
Sold and shipped by AW Metals

4" Stainless Square Bar 17-4 PH Cond. A HRAP - 
Part #: 28174

4" Stainless Square Bar 17-4 PH Cond. A HRAP-
Part #: 28174

Click for more details

Dimensions

  • Height: 4"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3/8" Stainless Round Bar 17-4 Centerless Ground - 
Part #: mp-00002877

3/8" Stainless Round Bar 17-4 Centerless Ground -
Part #: mp-00002877

Click for more details

Dimensions

  • Diameter: 0.375"
  • Tolerance: +/-.0001”
  • Ships In: 1-2 Business Days
See all available dimensions for this product
  • 72″ (6 ft.) - $254.20 ea.
  • 144″ (12 ft.) - $266.91 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

$254.20 ea.
$254.20 for 1
quantity discountBuy More & Save up to 82% !
Qty
Price ea.
Savings
2-4
$141.33
44%
5-9
$73.60
71%
10-14
$45.08
82%
15+
$43.50
82%
More
Less
Sold and shipped by Boston Centerless

1/4" Stainless Round Bar 17-4 Centerless Ground - 
Part #: mp-00002889

1/4" Stainless Round Bar 17-4 Centerless Ground -
Part #: mp-00002889

Click for more details

Dimensions

  • Diameter: 0.25"
  • Tolerance: +/-.0001”
  • Ships In: 1-2 Business Days
See all available dimensions for this product
  • 72″ (6 ft.) - $250.47 ea.
  • 144″ (12 ft.) - $262.99 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

$250.47 ea.
$250.47 for 1
quantity discountBuy More & Save up to 84% !
Qty
Price ea.
Savings
2-4
$137.59
45%
5-9
$69.87
72%
10-14
$41.44
83%
15+
$39.77
84%
More
Less
Sold and shipped by Boston Centerless

1/2" Stainless Round Bar 17-4 Centerless Ground - 
Part #: mp-00002898

1/2" Stainless Round Bar 17-4 Centerless Ground -
Part #: mp-00002898

Click for more details

Dimensions

  • Diameter: 0.5"
  • Tolerance: +/-.0001”
  • Ships In: 1-2 Business Days
See all available dimensions for this product
  • 72″ (6 ft.) - $261.63 ea.
  • 144″ (12 ft.) - $274.71 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

$261.63 ea.
$261.63 for 1
quantity discountBuy More & Save up to 80% !
Qty
Price ea.
Savings
2-4
$148.76
43%
5-9
$81.03
69%
10-14
$52.43
79%
15+
$50.93
80%
More
Less
Sold and shipped by Boston Centerless

1/4" Stainless Round Bar 17-4 H900 Centerless Ground - 
Part #: mp-00002903

1/4" Stainless Round Bar 17-4 H900 Centerless Ground -
Part #: mp-00002903

Click for more details

Dimensions

  • Diameter: 0.25"
  • Tolerance: +/-.0001”
  • Ships In: 1-2 Business Days
See all available dimensions for this product
  • 72″ (6 ft.) - $254.79 ea.
  • 144″ (12 ft.) - $267.53 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

$254.79 ea.
$254.79 for 1
quantity discountBuy More & Save up to 82% !
Qty
Price ea.
Savings
2-4
$141.92
44%
5-9
$74.19
70%
10-14
$45.70
82%
15+
$44.09
82%
More
Less
Sold and shipped by Boston Centerless

3/8" Stainless Round Bar 17-4 H900 Centerless Ground - 
Part #: mp-00002907

3/8" Stainless Round Bar 17-4 H900 Centerless Ground -
Part #: mp-00002907

Click for more details

Dimensions

  • Diameter: 0.375"
  • Tolerance: +/-.0001”
  • Ships In: 1-2 Business Days
See all available dimensions for this product
  • 72″ (6 ft.) - $259.58 ea.
  • 144″ (12 ft.) - $272.56 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

$259.58 ea.
$259.58 for 1
quantity discountBuy More & Save up to 81% !
Qty
Price ea.
Savings
2-4
$146.71
43%
5-9
$78.98
69%
10-14
$50.39
80%
15+
$48.88
81%
More
Less
Sold and shipped by Boston Centerless
  • 5
  • 6
  • 7

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