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Hard to Find Materials

-229 Products

OnlineMetals is your ultimate source for hard-to-find materials. We boast an extensive global supply chain, connecting you to  suppliers worldwide. From niche and exotic alloys to hard to find shapes, we have it all. Tired of dead ends? Let OnlineMetals be your solution. Reach out to our Sales team now to unlock a world of possibilities.

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4" Phosphor Bronze Round Bar 544-H04 - 
Part #: 21378

4" Phosphor Bronze Round Bar 544-H04-
Part #: 21378

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bronze-round-bar-544-h04-1superZoom

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" Nickel Round Bar C276 - 
Part #: 10683

4" Nickel Round Bar C276-
Part #: 10683

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nickel-round-bar-c276-1superZoom

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" x 6" Aluminum Rectangle Bar 6061-T6511-Extruded - 
Part #: 23517

4" x 6" Aluminum Rectangle Bar 6061-T6511-Extruded -
Part #: 23517

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aluminum-rectangle-bar-6061-t6511-extruded-1superZoom

Dimensions

  • Thickness: 4"
  • Width: 6"
See all available dimensions for this product
  • 12″ (1 ft.) - $303.25 ea.
  • 24″ (2 ft.) - $573.19 ea.
  • 36″ (3 ft.) - $846.44 ea.
  • 48″ (4 ft.) - $1,097.49 ea.
  • 72″ (6 ft.) - $1,512.93 ea.
  • 96″ (8 ft.) - $1,937.27 ea.
  • 144″ (12 ft.) - $2,665.97 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.
Create Custom Cut

QTY

$303.25 ea.
$303.25 for 1

4" Carbon Steel Square Bar 1018 Cold Finish - 
Part #: 20101

4" Carbon Steel Square Bar 1018 Cold Finish-
Part #: 20101

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mild-steel-square-bar-1018-cold-finish-1superZoom

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.

4" x 7.25# Carbon Steel Channel A36 Hot Rolled - 
Part #: 20770

4" x 7.25# Carbon Steel Channel A36 Hot Rolled-
Part #: 20770

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carbon steel channel A36-1

Dimensions

  • Base: 4"
  • Legs: 1.72" X 1.72"
  • Thickness: 0.321"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

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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stainless-round-bar-304-1superZoom

Dimensions

  • Diameter: 4.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $466.53 ea.
  • 24″ (2 ft.) - $881.77 ea.
  • 36″ (3 ft.) - $1,302.16 ea.
  • 48″ (4 ft.) - $1,688.37 ea.
  • 144″ (12 ft.) - $4,101.28 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

$466.53 ea.
$466.53 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

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

Dimensions

  • Diameter: 4.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $394.68 ea.
  • 24″ (2 ft.) - $745.96 ea.
  • 36″ (3 ft.) - $1,101.60 ea.
  • 48″ (4 ft.) - $1,428.33 ea.
  • 144″ (12 ft.) - $3,469.60 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

$394.68 ea.
$394.68 for 1

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.) - $503.43 ea.
  • 24″ (2 ft.) - $951.50 ea.
  • 36″ (3 ft.) - $1,405.15 ea.
  • 48″ (4 ft.) - $1,821.90 ea.
  • 144″ (12 ft.) - $4,425.68 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

$503.43 ea.
$503.43 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

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

Dimensions

  • Diameter: 4.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $532.74 ea.
  • 24″ (2 ft.) - $1,006.96 ea.
  • 36″ (3 ft.) - $1,487.01 ea.
  • 48″ (4 ft.) - $1,928.04 ea.
  • 144″ (12 ft.) - $4,683.49 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

$532.74 ea.
$532.74 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

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

Dimensions

  • Diameter: 4.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $654.81 ea.
  • 24″ (2 ft.) - $1,237.67 ea.
  • 36″ (3 ft.) - $1,827.72 ea.
  • 48″ (4 ft.) - $2,369.81 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

$654.81 ea.
$654.81 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

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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.
  • 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" OD x 0.109" Wall x 4.282" ID Copper Round Tube 101 - 
Part #: 18373

4 1/2" OD x 0.109" Wall x 4.282" ID Copper Round Tube 101-
Part #: 18373

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copper-round-tube-101-1superZoom

Dimensions

  • Outer Diameter: 4.5"
  • Wall: 0.109"
  • Inner Diameter: 4.282"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4 3/4" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned - 
Part #: 2043

4 3/4" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned -
Part #: 2043

Click for more details

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

Dimensions

  • Diameter: 4.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $664.36 ea.
  • 24″ (2 ft.) - $1,255.70 ea.
  • 36″ (3 ft.) - $1,854.35 ea.
  • 48″ (4 ft.) - $2,404.33 ea.
  • 144″ (12 ft.) - $5,840.48 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

$664.36 ea.
$664.36 for 1

5" Brass Square Bar 360-H02 Extruded - 
Part #: 23784

5" Brass Square Bar 360-H02 Extruded-
Part #: 23784

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brass-square-bar-360-h02-extruded-1superZoom

Dimensions

  • Height: 5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

5" Stainless Round Bar 304/304L-Annealed Hot Rolled - 
Part #: 127

5" Stainless Round Bar 304/304L-Annealed Hot Rolled -
Part #: 127

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stainless-round-bar-304-1superZoom

Dimensions

  • Diameter: 5"
See all available dimensions for this product
  • 12″ (1 ft.) - $641.60 ea.
  • 24″ (2 ft.) - $1,212.68 ea.
  • 36″ (3 ft.) - $1,790.84 ea.
  • 48″ (4 ft.) - $2,321.97 ea.
  • 144″ (12 ft.) - $5,640.42 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

$641.60 ea.
$641.60 for 1

5" Alloy Steel Square Bar 4340 - 
Part #: 20337

5" Alloy Steel Square Bar 4340-
Part #: 20337

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stainless-square-bar-440c-oversize-1superZoom

Dimensions

  • Height: 5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

5" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned - 
Part #: 2044

5" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned -
Part #: 2044

Click for more details

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

Dimensions

  • Diameter: 5"
See all available dimensions for this product
  • 12″ (1 ft.) - $615.47 ea.
  • 24″ (2 ft.) - $1,163.27 ea.
  • 36″ (3 ft.) - $1,717.86 ea.
  • 48″ (4 ft.) - $2,227.34 ea.
  • 144″ (12 ft.) - $5,410.54 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

$615.47 ea.
$615.47 for 1

5" Stainless Round Bar 316/316L Hot Rolled Rough Turned - 
Part #: 4504

5" Stainless Round Bar 316/316L Hot Rolled Rough Turned -
Part #: 4504

Click for more details

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

Dimensions

  • Diameter: 5"
See all available dimensions for this product
  • 12″ (1 ft.) - $872.89 ea.
  • 24″ (2 ft.) - $1,649.86 ea.
  • 36″ (3 ft.) - $2,436.42 ea.
  • 48″ (4 ft.) - $3,159.04 ea.
  • 144″ (12 ft.) - $7,673.80 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.
Create Custom Cut

QTY

$872.89 ea.
$872.89 for 1

5 1/2" Stainless Round Bar 304/304L-Annealed Hot Rolled - 
Part #: 129

5 1/2" Stainless Round Bar 304/304L-Annealed Hot Rolled -
Part #: 129

Click for more details

stainless-round-bar-304-1superZoom

Dimensions

  • Diameter: 5.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $791.00 ea.
  • 24″ (2 ft.) - $1,495.08 ea.
  • 36″ (3 ft.) - $2,207.82 ea.
  • 48″ (4 ft.) - $2,862.65 ea.
  • 144″ (12 ft.) - $6,953.79 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

$791.00 ea.
$791.00 for 1

5 1/2" Alloy Steel Round Bar 4340 VAR-Normalized - 
Part #: 22981

5 1/2" Alloy Steel Round Bar 4340 VAR-Normalized-
Part #: 22981

Click for more details

alloy-steel-round-bar-4330-var-1superZoom

Dimensions

  • Diameter: 5.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

5 1/2" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned - 
Part #: 2045

5 1/2" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned -
Part #: 2045

Click for more details

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

Dimensions

  • Diameter: 5.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $600.65 ea.
  • 24″ (2 ft.) - $1,135.28 ea.
  • 36″ (3 ft.) - $1,676.53 ea.
  • 48″ (4 ft.) - $2,173.75 ea.
  • 144″ (12 ft.) - $5,280.36 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

$600.65 ea.
$600.65 for 1

5 1/2" Stainless Round Bar 316/316L Hot Rolled Rough Turned - 
Part #: 4505

5 1/2" Stainless Round Bar 316/316L Hot Rolled Rough Turned -
Part #: 4505

Click for more details

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

Dimensions

  • Diameter: 5.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $919.93 ea.
  • 24″ (2 ft.) - $1,738.79 ea.
  • 36″ (3 ft.) - $2,567.74 ea.
  • 48″ (4 ft.) - $3,329.31 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

$919.93 ea.
$919.93 for 1

5 1/2" Aluminum Round Bar 7075-T651-Cold Finish - 
Part #: 17912

5 1/2" Aluminum Round Bar 7075-T651-Cold Finish-
Part #: 17912

Click for more details

aluminum-round-bar-7075-t651-cold-finish-bare-1superZoom

Dimensions

  • Diameter: 5.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

5 1/2" Aluminum Round Bar 2024-T851-Cold Finish - 
Part #: 18000

5 1/2" Aluminum Round Bar 2024-T851-Cold Finish-
Part #: 18000

Click for more details

aluminum-round-bar-2024-t851-cold-finish-1superZoom

Dimensions

  • Diameter: 5.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

5 1/2" Aluminum Round Bar 6061-T651-Cold Finish - 
Part #: 18058

5 1/2" Aluminum Round Bar 6061-T651-Cold Finish-
Part #: 18058

Click for more details

aluminum-round-bar-6061-t651-cold-finish-1superZoom

Dimensions

  • Diameter: 5.5"
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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