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Metals

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Metals

Discover the right metal for every project with OnlineMetals, your trusted source for quality materials and precision-cut shapes. We carry a full range of metal types including Aluminum, Brass, Bronze, Carbon Steel, Cast Iron, Copper, Galvanized Steel, Lead, Magnesium, Stainless Steel, Tungsten Carbide, Tool Steel, and Zinc—each available in multiple shapes such as sheet, plate, coil, bar, pipe, tube, angle, channel, wire, and rod. Whether you’re fabricating industrial components, upgrading home fixtures, or designing decorative pieces, our metals offer the strength, versatility, and finish you need. OnlineMetals provides both domestic and foreign options, with full DFARS compliance and Mill Test Reports (MTRs) available. From aerospace and automotive to construction, HVAC, and hobbyist applications, our materials are engineered for performance and precision. Most items ship within one business day, so you can keep your projects moving. Choose the best in quality, selection, and convenience—order your metal stock from OnlineMetals today.

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5/32" Stainless Round Bar 303-Annealed Cold Finish Part # 20823

5/32" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 20823
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
$4.50 for 1
$4.50 ea.
Click for more details
stainless-round-bar-303-annealed-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-5640 , ASTM-A582

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-round-bar-303-annealed-cold-finish-1superZoom-desk20823

3/8" Stainless Round Bar 455-Annealed Part # 20968

3/8" Stainless Round Bar 455-Annealed -
Part #: 20968
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
$19.63 for 1
$19.63 ea.
Click for more details
stainless-round-bar-455-annealed-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A564 , ASTM-F899 , AMS-5617

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-round-bar-455-annealed-1superZoom-desk20968

1" Stainless Round Bar 455-Annealed Part # 21773

1" Stainless Round Bar 455-Annealed -
Part #: 21773
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
$143.30 for 1
$143.30 ea.
Click for more details
stainless-round-bar-455-annealed-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-round-bar-455-annealed-1superZoom-desk21773

1 7/8" Stainless Round Bar 455-Annealed Part # 23143

1 7/8" Stainless Round Bar 455-Annealed -
Part #: 23143
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
$736.53 for 1
$736.53 ea.
Click for more details
stainless-round-bar-455-annealed-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-round-bar-455-annealed-1superZoom-desk23143

1/2" Stainless Round Bar 455-Annealed Part # 23497

1/2" Stainless Round Bar 455-Annealed -
Part #: 23497
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
$52.72 for 1
$52.72 ea.
Click for more details
stainless-round-bar-455-annealed-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A564 , ASTM-F899 , AMS-5617

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-round-bar-455-annealed-1superZoom-desk23497

5/8" Stainless Round Bar 455-Annealed Part # 23498

5/8" Stainless Round Bar 455-Annealed -
Part #: 23498
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
$58.01 for 1
$58.01 ea.
Click for more details
stainless-round-bar-455-annealed-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A564 , ASTM-F899 , AMS-5617

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-round-bar-455-annealed-1superZoom-desk23498

3/4" Stainless Round Bar 455-Annealed Part # 23499

3/4" Stainless Round Bar 455-Annealed -
Part #: 23499
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
$83.51 for 1
$83.51 ea.
Click for more details
stainless-round-bar-455-annealed-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A564 , ASTM-F899 , AMS-5617

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-round-bar-455-annealed-1superZoom-desk23499

9/16" Stainless Round Bar 303-Annealed Cold Finish Part # 23593

9/16" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 23593
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
$9.04 for 1
$9.04 ea.
Click for more details
stainless-round-bar-303-annealed-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-5640 , ASTM-A582

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-round-bar-303-annealed-cold-finish-1superZoom-desk23593

30mm Alloy Steel Round Bar 4140- TGP Metric 72" Length [+/- 2"] Part # 24563

30mm Alloy Steel Round Bar 4140- TGP Metric 72" Length [+/- 2"] -
Part #: 24563

Pack of 1

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
$537.64
$537.64 ea.
Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom-desk24563

25mm Alloy Steel Round Bar 4140- TGP Metric 72" Length [+/- 2"] Part # 24561

25mm Alloy Steel Round Bar 4140- TGP Metric 72" Length [+/- 2"] -
Part #: 24561

Pack of 1

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
$393.55
$393.55 ea.
Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom-desk24561

1" Chrome Steel Ball 52100 Grade 25 Part # mp-00005360

1" Chrome Steel Ball 52100 Grade 25 -
Part #: mp-00005360
Sold & Shipped by RGP / Craig Balls

Bag of 10

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
$27.00
$27.00 ea.

Dimensions

  • Ships In: 1-2 Business Days
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
-deskmp-00005360

1/8" Chrome Steel Ball 52100 Grade 25 Part # mp-00005357

1/8" Chrome Steel Ball 52100 Grade 25 -
Part #: mp-00005357
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$1.98
$1.98 ea.

Dimensions

  • Ships In: 1-2 Business Days
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
-deskmp-00005357

1/2" Stainless Ball 316 Grade 100 Part # mp-00005370

1/2" Stainless Ball 316 Grade 100 -
Part #: mp-00005370
Sold & Shipped by RGP / Craig Balls

Bag of 10

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
$10.97
$10.97 ea.

Dimensions

  • Ships In: 1-2 Business Days
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
-deskmp-00005370

7/8" Chrome Steel Ball 52100 Grade 25 Part # mp-00005363

7/8" Chrome Steel Ball 52100 Grade 25 -
Part #: mp-00005363
Sold & Shipped by RGP / Craig Balls

Bag of 20

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
$37.80
$37.80 ea.

Dimensions

  • Ships In: 1-2 Business Days
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
-deskmp-00005363

3/16" Chrome Steel Ball 52100 Grade 25 Part # mp-00005355

3/16" Chrome Steel Ball 52100 Grade 25 -
Part #: mp-00005355
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$2.51
$2.51 ea.

Dimensions

  • Ships In: 1-2 Business Days
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
-deskmp-00005355

9/16" Chrome Steel Ball 52100 Grade 25 Part # mp-00005358

9/16" Chrome Steel Ball 52100 Grade 25 -
Part #: mp-00005358
Sold & Shipped by RGP / Craig Balls

Bag of 50

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
$13.50
$13.50 ea.

Dimensions

  • Ships In: 1-2 Business Days
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
-deskmp-00005358

9/16" Stainless Ball 316L Grade 200 Part # mp-00005359

9/16" Stainless Ball 316L Grade 200 -
Part #: mp-00005359
Sold & Shipped by RGP / Craig Balls

Bag of 10

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
$23.50
$23.50 ea.

Dimensions

  • Ships In: 1-2 Business Days
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
-deskmp-00005359

7/8" Stainless Ball 316L Grade 200 Part # mp-00005364

7/8" Stainless Ball 316L Grade 200 -
Part #: mp-00005364
Sold & Shipped by RGP / Craig Balls

Bag of 5

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
$60.00
$60.00 ea.

Dimensions

  • Ships In: 1-2 Business Days
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
-deskmp-00005364

3/8" Stainless Ball 316 Grade 100 Part # mp-00005371

3/8" Stainless Ball 316 Grade 100 -
Part #: mp-00005371
Sold & Shipped by RGP / Craig Balls

Bag of 25

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
$14.61
$14.61 ea.

Dimensions

  • Ships In: 1-2 Business Days
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
-deskmp-00005371

0.375" Stainless Round Bar 17-4 Centerless Ground 72" Lengths-Pack of 5 Part # mp-00027804

0.375" Stainless Round Bar 17-4 Centerless Ground 72" Lengths-Pack of 5 -
Part #: mp-00027804
Sold & Shipped by Boston Centerless

Pack of 5

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
$217.50
$217.50 ea.

Dimensions

  • Ships In: 1-2 Business Days
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
-deskmp-00027804

0.5" Stainless Round Bar 17-4 Centerless Ground 72" Lengths-Pack of 4 Part # mp-00027800

0.5" Stainless Round Bar 17-4 Centerless Ground 72" Lengths-Pack of 4 -
Part #: mp-00027800
Sold & Shipped by Boston Centerless

Pack of 4

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
$203.72
$203.72 ea.

Dimensions

  • Ships In: 1-2 Business Days
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
-deskmp-00027800

0.5" Fitok Stainless Steel 316 Female Connector Part # 25752

0.5" Fitok Stainless Steel 316 Female Connector -
Part #: 25752

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
$48.60
$48.60 ea.

Dimensions

  • Fitting Type: Connector
Click for more details
Placeholder for future product image

Key Features

View more product details View more product details
View more product details Click for more details
Placeholder for future product image

0.375" Fitok Stainless Steel 316 Female Connector Part # 25751

0.375" Fitok Stainless Steel 316 Female Connector -
Part #: 25751

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
$33.47
$33.47 ea.

Dimensions

  • Fitting Type: Connector
Click for more details
fitok-compression-female-connectorsuperZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
fitok-compression-female-connectorsuperZoom-desk25751

0.25" Fitok Stainless Steel 316 Female Connector Part # 25750

0.25" Fitok Stainless Steel 316 Female Connector -
Part #: 25750

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
$25.30
$25.30 ea.

Dimensions

  • Fitting Type: Connector
Click for more details
fitok-compression-female-connectorsuperZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
fitok-compression-female-connectorsuperZoom-desk25750

0.75" Fitok Stainless Steel 316 Male Connector Part # 25748

0.75" Fitok Stainless Steel 316 Male Connector -
Part #: 25748

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
$51.88
$51.88 ea.

Dimensions

  • Fitting Type: Connector
Click for more details
fitok-compression-male-connectorsuperZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
fitok-compression-male-connectorsuperZoom-desk25748

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