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Stainless Steel Round Bar

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Stainless Steel Product Guide Product   | Stainless Steel Round Bar Tolerances product

Popular for its corrosion resistance, stainless steel rod is used in a wide range of applications including the construction of building foundations, bridges, and marine environments. We carry stainless steel round bar in 13-8 | 15-5 | 17-4 | 303 | 304 | 316 | 321 | 347 | 410 | 416 | 440c | 455 | Nitronic 50 and Nitronic 60. Price and order the stainless-steel bar you need for your project today and enjoy the convenience of having it delivered to you. We offer steel bar in standard sizes and custom cut lengths so you're sure to find what you need to complete your project.

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4" Stainless Round Bar Nitronic 60 - 
Part #: 10726

4" Stainless Round Bar Nitronic 60-
Part #: 10726

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Dimensions

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

4" Stainless Round Bar 416 Cold Finish - 
Part #: 2079

4" Stainless Round Bar 416 Cold Finish -
Part #: 2079

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Dimensions

  • Diameter: 4"
See all available dimensions for this product
  • 12″ (1 ft.) - $255.09 ea.
  • 24″ (2 ft.) - $482.15 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

$255.09 ea.
$255.09 for 1

4" Stainless Round Bar 316/316L Annealed Cold Finish - 
Part #: 4501

4" Stainless Round Bar 316/316L Annealed Cold Finish -
Part #: 4501

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Dimensions

  • Diameter: 4"
See all available dimensions for this product
  • 12″ (1 ft.) - $512.56 ea.
  • 24″ (2 ft.) - $968.79 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

$512.56 ea.
$512.56 for 1

4" Stainless Round Bar 17-4 PH Cond. A Rough Turned - 
Part #: 7306

4" Stainless Round Bar 17-4 PH Cond. A Rough Turned -
Part #: 7306

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stainless-round-bar-17-4-annealed-rough-turned-ph-1superZoom

Dimensions

  • Diameter: 4"
See all available dimensions for this product
  • 12″ (1 ft.) - $380.29 ea.
  • 24″ (2 ft.) - $718.76 ea.
  • 36″ (3 ft.) - $1,061.44 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $1,266.68 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $1,376.26 ea.
  • 72″ (6 ft.) - $1,897.22 ea.
  • 96″ (8 ft.) - $2,429.35 ea.
  • 120″ (10 ft.) - $2,953.10 ea.
  • 144″ (12 ft.) - $3,343.14 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

$380.29 ea.
$380.29 for 1
SALE! Save BIG on end of Year Deals!

4" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 2040

4" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2040

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Dimensions

  • Diameter: 4"
See all available dimensions for this product
  • 144″ (12 ft.) - $3,851.88 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

$3,851.88 ea.
$3,851.88 for 1

4" Stainless Round Bar 440C Hot Rolled Rough Turned - 
Part #: 26882

4" Stainless Round Bar 440C Hot Rolled Rough Turned -
Part #: 26882

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Dimensions

  • Diameter: 4"
See all available dimensions for this product
  • 12″ (1 ft.) - $959.70 ea.
  • 24″ (2 ft.) - $1,813.95 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

$959.70 ea.
$959.70 for 1
quantity discountBuy More & Save up to -371% !
Qty
Price ea.
Savings
3+
$4519.82
-371%
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Less

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

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

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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

4" Stainless Round Bar 15-5 Hot Rolled Rough Turned - 
Part #: 27618

4" Stainless Round Bar 15-5 Hot Rolled Rough Turned -
Part #: 27618

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Dimensions

  • Diameter: 4"
See all available dimensions for this product
  • 12″ (1 ft.) - $863.31 ea.
  • 24″ (2 ft.) - $1,631.75 ea.
  • 36″ (3 ft.) - $2,409.67 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $2,875.58 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $3,124.35 ea.
  • 72″ (6 ft.) - $4,307.05 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

$863.31 ea.
$863.31 for 1

5 1/4" Stainless Round Bar 303-Annealed Rough Turned - 
Part #: 28019

5 1/4" Stainless Round Bar 303-Annealed Rough Turned -
Part #: 28019

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom

Dimensions

  • Diameter: 4"
See all available dimensions for this product
  • 12″ (1 ft.) - $860.55 ea.
  • 24″ (2 ft.) - $1,626.54 ea.
  • 36″ (3 ft.) - $2,401.98 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $2,866.41 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $3,114.37 ea.
  • 72″ (6 ft.) - $4,293.30 ea.
  • 96″ (8 ft.) - $5,497.44 ea.
  • 144″ (12 ft.) - $7,565.28 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

$860.55 ea.
$860.55 for 1

4" Stainless Round Bar 420 - 
Part #: mp-00038648

4" Stainless Round Bar 420 -
Part #: mp-00038648

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Dimensions

  • Diameter: 4"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 6″ (6 in.) - $140.00 ea.
  • 12″ (1 ft.) - $250.00 ea.
  • 24″ (2 ft.) - $450.00 ea.
  • 36″ (3 ft.) - $650.00 ea.
  • 48″ (4 ft.) - $850.00 ea.
  • 72″ (6 ft.) - $1,270.00 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

$140.00 ea.
$140.00 for 1
Sold and shipped by AW Metals

4" Stainless Round Bar Nitronic 50 Annealed - 
Part #: mp-00040619

4" Stainless Round Bar Nitronic 50 Annealed -
Part #: mp-00040619

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Dimensions

  • Diameter: 4"
  • Ships In: 1-2 Business Days
See all available dimensions for this product
  • 6″ (6 in.) - $522.52 ea.
  • 12″ (1 ft.) - $825.04 ea.
  • 36″ (3 ft.) - $1,948.67 ea.
  • 72″ (6 ft.) - $3,542.20 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

$522.52 ea.
$522.52 for 1
Sold and shipped by Source One Metals

4 1/4" Stainless Round Bar 304/304L-Annealed Hot Rolled - 
Part #: 124

4 1/4" Stainless Round Bar 304/304L-Annealed Hot Rolled -
Part #: 124

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Dimensions

  • Diameter: 4.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $428.01 ea.
  • 24″ (2 ft.) - $808.96 ea.
  • 36″ (3 ft.) - $1,194.64 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $1,425.63 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $1,548.96 ea.
  • 144″ (12 ft.) - $3,762.64 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.
Create Custom Cut

QTY

$428.01 ea.
$428.01 for 1

4 1/4" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned - 
Part #: 2041

4 1/4" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned -
Part #: 2041

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom

Dimensions

  • Diameter: 4.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $425.33 ea.
  • 24″ (2 ft.) - $803.93 ea.
  • 36″ (3 ft.) - $1,187.20 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $1,416.75 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $1,539.30 ea.
  • 144″ (12 ft.) - $3,739.20 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.
Create Custom Cut

QTY

$425.33 ea.
$425.33 for 1

4 1/4" Stainless Round Bar 17-4 PH Cond. A Rough Turned - 
Part #: 7307

4 1/4" Stainless Round Bar 17-4 PH Cond. A Rough Turned -
Part #: 7307

Click for more details

stainless-round-bar-17-4-annealed-rough-turned-ph-1superZoom

Dimensions

  • Diameter: 4.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $538.66 ea.
  • 24″ (2 ft.) - $1,018.15 ea.
  • 36″ (3 ft.) - $1,503.53 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $1,794.23 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $1,949.45 ea.
  • 72″ (6 ft.) - $2,687.41 ea.
  • 96″ (8 ft.) - $3,441.15 ea.
  • 144″ (12 ft.) - $4,735.52 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

$538.66 ea.
$538.66 for 1

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

4 1/4" Stainless Round Bar 321 - 
Part #: mp-00041735

4 1/4" Stainless Round Bar 321 -
Part #: mp-00041735

Click for more details

Dimensions

  • Diameter: 4.25"
See all available dimensions for this product
  • 6″ (6 in.) - $221.60 ea.
  • 12″ (1 ft.) - $258.99 ea.
  • 24″ (2 ft.) - $314.86 ea.
  • 36″ (3 ft.) - $378.25 ea.
  • 48″ (4 ft.) - $439.35 ea.
  • 72″ (6 ft.) - $575.28 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

$221.60 ea.
$221.60 for 1
Sold and shipped by Slice of Stainless

4 1/2" Stainless Round Bar 304/304L-Annealed Hot Rolled - 
Part #: 125

4 1/2" Stainless Round Bar 304/304L-Annealed Hot Rolled -
Part #: 125

Click for more details

stainless-round-bar-304-1superZoom

Dimensions

  • Diameter: 4.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $433.47 ea.
  • 24″ (2 ft.) - $819.28 ea.
  • 36″ (3 ft.) - $1,209.88 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $1,443.78 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $1,568.70 ea.
  • 144″ (12 ft.) - $3,810.60 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.
Create Custom Cut

QTY

$433.47 ea.
$433.47 for 1

4 1/2" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned - 
Part #: 2042

4 1/2" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned -
Part #: 2042

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom

Dimensions

  • Diameter: 4.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $488.75 ea.
  • 24″ (2 ft.) - $923.82 ea.
  • 36″ (3 ft.) - $1,364.23 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $1,628.00 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $1,768.84 ea.
  • 144″ (12 ft.) - $4,296.78 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

$488.75 ea.
$488.75 for 1

4 1/2" Stainless Round Bar 316/316L Hot Rolled Rough Turned - 
Part #: 4503

4 1/2" Stainless Round Bar 316/316L Hot Rolled Rough Turned -
Part #: 4503

Click for more details

stainless-round-bar-316-cold-finish-1superZoom

Dimensions

  • Diameter: 4.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $626.15 ea.
  • 24″ (2 ft.) - $1,183.50 ea.
  • 36″ (3 ft.) - $1,747.72 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $2,085.61 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $2,266.08 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.
Create Custom Cut

QTY

$626.15 ea.
$626.15 for 1

4 1/2" Stainless Round Bar 15-5 PH Cond. A Rough Turned - 
Part #: 7239

4 1/2" Stainless Round Bar 15-5 PH Cond. A Rough Turned -
Part #: 7239

Click for more details

stainless-round-bar-15-5-annealed-1superZoom

Dimensions

  • Diameter: 4.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $1,418.45 ea.
  • 24″ (2 ft.) - $2,681.03 ea.
  • 36″ (3 ft.) - $3,959.17 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $4,724.70 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $5,133.43 ea.
  • 72″ (6 ft.) - $7,076.66 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

$1,418.45 ea.
$1,418.45 for 1

4 1/2" Stainless Round Bar T-321 - 
Part #: 23922

4 1/2" Stainless Round Bar T-321-
Part #: 23922

Click for more details

stainless-round-bar-321-cold-finish-1superZoom

Dimensions

  • Diameter: 4.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4 1/2" Stainless Round Bar 17-4 PH Cond. A Rough Turned - 
Part #: 21818

4 1/2" Stainless Round Bar 17-4 PH Cond. A Rough Turned -
Part #: 21818

Click for more details

stainless-round-bar-17-4-annealed-rough-turned-ph-1superZoom

Dimensions

  • Diameter: 4.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $561.81 ea.
  • 24″ (2 ft.) - $1,061.88 ea.
  • 36″ (3 ft.) - $1,568.12 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $1,871.31 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $2,033.21 ea.
  • 72″ (6 ft.) - $2,802.86 ea.
  • 96″ (8 ft.) - $3,588.98 ea.
  • 144″ (12 ft.) - $4,938.96 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

$561.81 ea.
$561.81 for 1

4 1/2" Stainless Round Bar Nitronic 60 - 
Part #: 26296

4 1/2" Stainless Round Bar Nitronic 60-
Part #: 26296

Click for more details

stainless-round-bar-nitronic-60-1superZoom

Dimensions

  • Diameter: 4.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4 1/2" Stainless Round Bar 347 Rough Turned - 
Part #: 27632

4 1/2" Stainless Round Bar 347 Rough Turned-
Part #: 27632

Click for more details

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Dimensions

  • Diameter: 4.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4 1/2" Stainless Round Bar Nitronic 60 - 
Part #: 28417

4 1/2" Stainless Round Bar Nitronic 60-
Part #: 28417

Click for more details

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Dimensions

  • Diameter: 4.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

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