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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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6" OD x 0.12" Wall x 5.76" ID Stainless Round Tube 316 Welded Part # 21021

6" OD x 0.12" Wall x 5.76" ID Stainless Round Tube 316 Welded -
Part #: 21021
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
$422.58 for 1
$422.58 ea.

Dimensions

  • Outer Diameter: 6"
  • Wall: 0.12"
  • Inner Diameter: 5.76"
Click for more details
large-diameter-stainless-round-tube-1superZoom_300Wx300H-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
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large-diameter-stainless-round-tube-1superZoom_300Wx300H-desk21021

6" OD x 0.188" Wall x 5.624" ID Stainless Round Tube 316 Seamless -  Part # 22632

6" OD x 0.188" Wall x 5.624" ID Stainless Round Tube 316 Seamless-
Part #: 22632
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

6" OD x 0.25" Wall x 5.5" ID Stainless Round Tube 316 Seamless Part # 23127

6" OD x 0.25" Wall x 5.5" ID Stainless Round Tube 316 Seamless -
Part #: 23127
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
$603.03 for 1
$603.03 ea.

Dimensions

  • Outer Diameter: 6"
  • Wall: 0.25"
  • Inner Diameter: 5.5"
Click for more details
large-diameter-stainless-round-tube-1superZoom_300Wx300H-mob{product.code}
Material Meets These Standard(s): ASTM-A269 , ASTM-A213

Key Features

CUSTOM CUT MTR FREE MTR Available
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large-diameter-stainless-round-tube-1superZoom_300Wx300H-desk23127

6" OD x 0.188" Wall x 5.624" ID Stainless Round Tube 316 Welded -  Part # 23371

6" OD x 0.188" Wall x 5.624" ID Stainless Round Tube 316 Welded-
Part #: 23371
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

6" OD x 0.12" Wall x 5.76" ID Stainless Round Tube 316 Seamless -  Part # 23398

6" OD x 0.12" Wall x 5.76" ID Stainless Round Tube 316 Seamless-
Part #: 23398
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4" x 6" x 3/8" Stainless Angle 304/304L Part # 23862

4" x 6" x 3/8" Stainless Angle 304/304L -
Part #: 23862
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
$231.20 for 1
$231.20 ea.

Dimensions

  • Legs: 6" X 4"
  • Thickness: 0.375"
Click for more details
stainless-angle-304-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-QQ-S-763 , AMS-5639 , ASTM-A276 , ASTM-A479 , AMS-5647(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
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stainless-angle-304-1superZoom-desk23862

3 1/2" OD x 0.75" Wall x 2" ID Aluminum Round Tube 6061-T6-Extruded Part # 20148

3 1/2" OD x 0.75" Wall x 2" ID Aluminum Round Tube 6061-T6-Extruded -
Part #: 20148
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
$111.98 for 1
$111.98 ea.

Dimensions

  • Outer Diameter: 3.5"
  • Wall: 0.75"
  • Inner Diameter: 2"
Click for more details
aluminum-round-tube-6061-t6-extruded-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-QQ-A-200/8 , ASTM-B221 , ASTM-B429

Key Features

CUSTOM CUT MTR FREE MTR Available
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aluminum-round-tube-6061-t6-extruded-1superZoom-desk20148

14 1/2" Aluminum Round Bar 6061-T6-Extruded Part # 25698

14 1/2" Aluminum Round Bar 6061-T6-Extruded -
Part #: 25698
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
$1,679.77 for 1
$1,679.77 ea.
Click for more details
aluminum-round-bar-6061-t6511-extruded-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
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aluminum-round-bar-6061-t6511-extruded-1superZoom-desk25698

4" ID x 6" OD Manganese Bronze Hollowbar 863 Oversized Part # 25768

4" ID x 6" OD Manganese Bronze Hollowbar 863 Oversized -
Part #: 25768
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
$2,417.58 for 1
$2,417.58 ea.

Dimensions

  • Outer Diameter: 6"
  • Wall: 1"
  • Inner Diameter: 4"
Click for more details
bronze-hollowbar-954-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B505 , ASTM-B271

Key Features

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bronze-hollowbar-954-1superZoom-desk25768

5" ID x 6" OD Manganese Bronze Hollowbar 863 Oversized Part # 25769

5" ID x 6" OD Manganese Bronze Hollowbar 863 Oversized -
Part #: 25769
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
$1,329.67 for 1
$1,329.67 ea.

Dimensions

  • Outer Diameter: 6"
  • Wall: 0.5"
  • Inner Diameter: 5"
Click for more details
bronze-hollowbar-954-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B505 , ASTM-B271

Key Features

View more product details View more product details
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bronze-hollowbar-954-1superZoom-desk25769

6" x 0.18" Stainless Square Tube 304 Welded Part # 26148

6" x 0.18" Stainless Square Tube 304 Welded -
Part #: 26148
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
$170.16 for 1
$170.16 ea.

Dimensions

  • Height: 6"
  • Wall: 0.18"
Click for more details
stainless-square-tube-304-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A554

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-square-tube-304-1superZoom-desk26148

4" OD x 0.1875" Wall x 3.625" ID Aluminum Round Tube 6061-T6-Extruded Part # 26241

4" OD x 0.1875" Wall x 3.625" ID Aluminum Round Tube 6061-T6-Extruded -
Part #: 26241
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
$60.11 for 1
$60.11 ea.

Dimensions

  • Outer Diameter: 4"
  • Wall: 0.1875"
  • Inner Diameter: 3.625"
Click for more details
aluminum-round-tube-6061-t6-extruded-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
aluminum-round-tube-6061-t6-extruded-1superZoom-desk26241

6" x 1/2" Aluminum Square Tube 6061-T6-Extruded Part # 26246

6" x 1/2" Aluminum Square Tube 6061-T6-Extruded -
Part #: 26246
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
$173.41 for 1
$173.41 ea.

Dimensions

  • Height: 6"
  • Wall: 0.5"
Click for more details
aluminum-square-tube-6061-t6-extruded-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
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aluminum-square-tube-6061-t6-extruded-1superZoom-desk26246

10" OD x 0.5" Wall x 9" ID Aluminum Round Tube 6061-T6 Part # 21054

10" OD x 0.5" Wall x 9" ID Aluminum Round Tube 6061-T6 -
Part #: 21054
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
$1,013.81 for 1
$1,013.81 ea.

Dimensions

  • Outer Diameter: 10"
  • Wall: 0.5"
  • Inner Diameter: 9"
Click for more details
aluminum-round-tube-6061-t6-drawn-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
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aluminum-round-tube-6061-t6-drawn-1superZoom-desk21054

1" OD x 0.25" Wall x 0.5" ID Aluminum Round Tube 6061-T6-Extruded Part # 26370

1" OD x 0.25" Wall x 0.5" ID Aluminum Round Tube 6061-T6-Extruded -
Part #: 26370
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
$10.18 for 1
$10.18 ea.

Dimensions

  • Outer Diameter: 1"
  • Wall: 0.25"
  • Inner Diameter: 0.5"
Click for more details
aluminum-round-tube-6061-t6-extruded-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
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aluminum-round-tube-6061-t6-extruded-1superZoom-desk26370

6" Nom. Schedule 160 Stainless Pipe 316 -  Part # 26579

6" Nom. Schedule 160 Stainless Pipe 316-
Part #: 26579
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

6" OD x 1" Wall x 4" ID Stainless Round Tube 304 Seamless Part # 26606

6" OD x 1" Wall x 4" ID Stainless Round Tube 304 Seamless -
Part #: 26606
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
$840.73 for 1
$840.73 ea.

Dimensions

  • Outer Diameter: 6"
  • Wall: 1"
  • Inner Diameter: 4"
Click for more details
large-diameter-stainless-round-tube-1superZoom_300Wx300H-mob{product.code}
Material Meets These Standard(s): ASTM-A269

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
large-diameter-stainless-round-tube-1superZoom_300Wx300H-desk26606

6" OD x 1.5" Wall x 3" ID Stainless Round Tube 304 Seamless Part # 26607

6" OD x 1.5" Wall x 3" ID Stainless Round Tube 304 Seamless -
Part #: 26607
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
$1,295.71 for 1
$1,295.71 ea.

Dimensions

  • Outer Diameter: 6"
  • Wall: 1.5"
  • Inner Diameter: 3"
Click for more details
large-diameter-stainless-round-tube-1superZoom_300Wx300H-mob{product.code}
Material Meets These Standard(s): ASTM-A269

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
large-diameter-stainless-round-tube-1superZoom_300Wx300H-desk26607

6" OD x 2" Wall x 2" ID Stainless Round Tube 304 Seamless Part # 26608

6" OD x 2" Wall x 2" ID Stainless Round Tube 304 Seamless -
Part #: 26608
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
$1,620.01 for 1
$1,620.01 ea.

Dimensions

  • Outer Diameter: 6"
  • Wall: 2"
  • Inner Diameter: 2"
Click for more details
large-diameter-stainless-round-tube-1superZoom_300Wx300H-mob{product.code}
Material Meets These Standard(s): ASTM-A269

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
large-diameter-stainless-round-tube-1superZoom_300Wx300H-desk26608

6" OD x 0.25" Wall x 5.5" ID Stainless Round Tube 304 Seamless Part # 26615

6" OD x 0.25" Wall x 5.5" ID Stainless Round Tube 304 Seamless -
Part #: 26615
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
$463.48 for 1
$463.48 ea.

Dimensions

  • Outer Diameter: 6"
  • Wall: 0.25"
  • Inner Diameter: 5.5"
Click for more details
large-diameter-stainless-round-tube-1superZoom_300Wx300H-mob{product.code}
Material Meets These Standard(s): ASTM-A269

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
large-diameter-stainless-round-tube-1superZoom_300Wx300H-desk26615

6" OD x 0.375" Wall x 5.25" ID Stainless Round Tube 304 Seamless Part # 26616

6" OD x 0.375" Wall x 5.25" ID Stainless Round Tube 304 Seamless -
Part #: 26616
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
$381.55 for 1
$381.55 ea.

Dimensions

  • Outer Diameter: 6"
  • Wall: 0.375"
  • Inner Diameter: 5.25"
Click for more details
large-diameter-stainless-round-tube-1superZoom_300Wx300H-mob{product.code}
Material Meets These Standard(s): ASTM-A269

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
large-diameter-stainless-round-tube-1superZoom_300Wx300H-desk26616

6" OD x 0.5" Wall x 5" ID Stainless Round Tube 304 Seamless Part # 26617

6" OD x 0.5" Wall x 5" ID Stainless Round Tube 304 Seamless -
Part #: 26617
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
$876.40 for 1
$876.40 ea.

Dimensions

  • Outer Diameter: 6"
  • Wall: 0.5"
  • Inner Diameter: 5"
Click for more details
large-diameter-stainless-round-tube-1superZoom_300Wx300H-mob{product.code}
Material Meets These Standard(s): ASTM-A269

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
large-diameter-stainless-round-tube-1superZoom_300Wx300H-desk26617

6" OD x 0.625" Wall x 4.75" ID Stainless Round Tube 304 Seamless Part # 26618

6" OD x 0.625" Wall x 4.75" ID Stainless Round Tube 304 Seamless -
Part #: 26618
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
$627.18 for 1
$627.18 ea.

Dimensions

  • Outer Diameter: 6"
  • Wall: 0.625"
  • Inner Diameter: 4.75"
Click for more details
large-diameter-stainless-round-tube-1superZoom_300Wx300H-mob{product.code}
Material Meets These Standard(s): ASTM-A269

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
large-diameter-stainless-round-tube-1superZoom_300Wx300H-desk26618

6" OD x 0.188" Wall x 5.624" ID Stainless Round Tube 304 Seamless Part # 26614

6" OD x 0.188" Wall x 5.624" ID Stainless Round Tube 304 Seamless -
Part #: 26614
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
$737.93 for 1
$737.93 ea.

Dimensions

  • Outer Diameter: 6"
  • Wall: 0.188"
  • Inner Diameter: 5.624"
Click for more details
large-diameter-stainless-round-tube-1superZoom_300Wx300H-mob{product.code}
Material Meets These Standard(s): ASTM-A269

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
large-diameter-stainless-round-tube-1superZoom_300Wx300H-desk26614

6" OD x 0.75" Wall x 4.5" ID Stainless Round Tube 304 Seamless Part # 26619

6" OD x 0.75" Wall x 4.5" ID Stainless Round Tube 304 Seamless -
Part #: 26619
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
$640.57 for 1
$640.57 ea.

Dimensions

  • Outer Diameter: 6"
  • Wall: 0.75"
  • Inner Diameter: 4.5"
Click for more details
large-diameter-stainless-round-tube-1superZoom_300Wx300H-mob{product.code}
Material Meets These Standard(s): ASTM-A269

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
large-diameter-stainless-round-tube-1superZoom_300Wx300H-desk26619

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