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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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3/4" OD x 0.188" Wall x 0.374" ID Stainless Round Tube 316 Seamless Part # 14859

3/4" OD x 0.188" Wall x 0.374" ID Stainless Round Tube 316 Seamless -
Part #: 14859
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
$40.78 for 1
$40.78 ea.

Dimensions

  • Outer Diameter: 0.75"
  • Wall: 0.188"
  • Inner Diameter: 0.374"
Click for more details
stainless-round-tube-316-seamless-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A213 , ASTM-A269

Key Features

CUSTOM CUT MTR FREE MTR Available
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stainless-round-tube-316-seamless-1superZoom-desk14859

3/4" OD x 0.25" Wall x 0.25" ID Stainless Round Tube 316 Seamless Part # 14860

3/4" OD x 0.25" Wall x 0.25" ID Stainless Round Tube 316 Seamless -
Part #: 14860
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
$54.02 for 1
$54.02 ea.

Dimensions

  • Outer Diameter: 0.75"
  • Wall: 0.25"
  • Inner Diameter: 0.25"
Click for more details
stainless-round-tube-316-seamless-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A213 , ASTM-A269

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
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stainless-round-tube-316-seamless-1superZoom-desk14860
SALE! Select Cut Sizes

3/4" x 1 3/4" Stainless Rectangle Bar 303-Annealed Cold Drawn Part # 17707

3/4" x 1 3/4" Stainless Rectangle Bar 303-Annealed Cold Drawn -
Part #: 17707
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
$63.32 for 1
$63.32 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 1.75"
Click for more details
stainless-rectangle-bar-303-annealed-cold-drawn-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
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stainless-rectangle-bar-303-annealed-cold-drawn-1superZoom-desk17707

3/4" x 2 1/2" Stainless Rectangle Bar 303-Annealed Cold Drawn Part # 17708

3/4" x 2 1/2" Stainless Rectangle Bar 303-Annealed Cold Drawn -
Part #: 17708
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
$102.48 for 1
$102.48 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 2.5"
Click for more details
stainless-rectangle-bar-303-annealed-cold-drawn-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-rectangle-bar-303-annealed-cold-drawn-1superZoom-desk17708

3/4" x 3 1/2" Stainless Rectangle Bar 303-Annealed Cold Drawn Part # 17709

3/4" x 3 1/2" Stainless Rectangle Bar 303-Annealed Cold Drawn -
Part #: 17709
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
$122.00 for 1
$122.00 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 3.5"
Click for more details
stainless-rectangle-bar-303-annealed-cold-drawn-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-rectangle-bar-303-annealed-cold-drawn-1superZoom-desk17709

3/4" x 6" Stainless Rectangle Bar 303-Annealed HRAP Part # 17734

3/4" x 6" Stainless Rectangle Bar 303-Annealed HRAP -
Part #: 17734
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
$296.37 for 1
$296.37 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 6"
Click for more details
stainless-rectangle-bar-303-annealed-hrap-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-rectangle-bar-303-annealed-hrap-1superZoom-desk17734

3/4" x 5" Stainless Rectangle Bar 303-Annealed HRAP Part # 17733

3/4" x 5" Stainless Rectangle Bar 303-Annealed HRAP -
Part #: 17733
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
$287.63 for 1
$287.63 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 5"
Click for more details
stainless-rectangle-bar-303-annealed-hrap-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-rectangle-bar-303-annealed-hrap-1superZoom-desk17733

3/4" x 1 1/2" x 0.065" Stainless Rectangle Tube 304 Welded Part # 17928

3/4" x 1 1/2" x 0.065" Stainless Rectangle Tube 304 Welded -
Part #: 17928
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
$24.20 for 1
$24.20 ea.

Dimensions

  • Height: 0.75"
  • Width: 1.5"
  • Wall: 0.065"
Click for more details
2023-01-31-No4Stainless-RectangleTube-1-1000-min-superZoom_300Wx300H-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
2023-01-31-No4Stainless-RectangleTube-1-1000-min-superZoom_300Wx300H-desk17928

3/4" Stainless Hex Bar 15-5 PH Cond. A Cold Finish -  Part # 18486

3/4" Stainless Hex Bar 15-5 PH Cond. A Cold Finish-
Part #: 18486
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3/4" x 1" Stainless Rectangle Bar 410 Precision Ground Part # 18656

3/4" x 1" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18656
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
$306.35 for 1
$306.35 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 1"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18656

3/4" x 1 1/4" Stainless Rectangle Bar 410 Precision Ground Part # 18666

3/4" x 1 1/4" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18666
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
$365.03 for 1
$365.03 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 1.25"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18666

3/4" x 1 1/2" Stainless Rectangle Bar 410 Precision Ground Part # 18677

3/4" x 1 1/2" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18677
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
$390.95 for 1
$390.95 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 1.5"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18677

3/4" x 2" Stainless Rectangle Bar 410 Precision Ground Part # 18687

3/4" x 2" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18687
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
$510.73 for 1
$510.73 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 2"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18687

3/4" x 2 1/2" Stainless Rectangle Bar 410 Precision Ground Part # 18702

3/4" x 2 1/2" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18702
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
$574.57 for 1
$574.57 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 2.5"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18702

3/4" x 3" Stainless Rectangle Bar 410 Precision Ground Part # 18713

3/4" x 3" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18713
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
$663.14 for 1
$663.14 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 3"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18713

3/4" x 3 1/2" Stainless Rectangle Bar 410 Precision Ground Part # 18728

3/4" x 3 1/2" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18728
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
$680.34 for 1
$680.34 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 3.5"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18728

3/4" x 4" Stainless Rectangle Bar 410 Precision Ground Part # 18738

3/4" x 4" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18738
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
$741.42 for 1
$741.42 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 4"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18738

3/4" x 5" Stainless Rectangle Bar 410 Precision Ground Part # 18751

3/4" x 5" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18751
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
$1,056.29 for 1
$1,056.29 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 5"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18751

3/4" x 6" Stainless Rectangle Bar 410 Precision Ground Part # 18763

3/4" x 6" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18763
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
$1,149.96 for 1
$1,149.96 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 6"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18763

3/4" x 7" Stainless Rectangle Bar 410 Precision Ground Part # 18771

3/4" x 7" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18771
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
$1,272.24 for 1
$1,272.24 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 7"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18771

3/4" x 8" Stainless Rectangle Bar 410 Precision Ground Part # 18783

3/4" x 8" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18783
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
$1,433.94 for 1
$1,433.94 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 8"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18783

3/4" x 9" Stainless Rectangle Bar 410 Precision Ground Part # 18791

3/4" x 9" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18791
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
$1,648.46 for 1
$1,648.46 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 9"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18791

3/4" OD x 0.125" Wall x 0.5" ID Copper Round Tube 101 Part # 18340

3/4" OD x 0.125" Wall x 0.5" ID Copper Round Tube 101 -
Part #: 18340
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
$47.58 for 1
$47.58 ea.

Dimensions

  • Outer Diameter: 0.75"
  • Wall: 0.125"
  • Inner Diameter: 0.5"
Click for more details
copper-round-tube-101-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-F68 , ASTM-B75

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
copper-round-tube-101-1superZoom-desk18340

3/4" OD x 0.035" Wall x 0.68" ID Copper Round Tube 101 Part # 18338

3/4" OD x 0.035" Wall x 0.68" ID Copper Round Tube 101 -
Part #: 18338
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
$16.71 for 1
$16.71 ea.

Dimensions

  • Outer Diameter: 0.75"
  • Wall: 0.035"
  • Inner Diameter: 0.68"
Click for more details
copper-round-tube-101-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-F68 , ASTM-B75

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
copper-round-tube-101-1superZoom-desk18338

3/4" OD x 0.0625" Wall x 0.625" ID Copper Round Tube 101 Part # 18339

3/4" OD x 0.0625" Wall x 0.625" ID Copper Round Tube 101 -
Part #: 18339
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
$32.46 for 1
$32.46 ea.

Dimensions

  • Outer Diameter: 0.75"
  • Wall: 0.0625"
  • Inner Diameter: 0.625"
Click for more details
copper-round-tube-101-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-F68 , ASTM-B75

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
copper-round-tube-101-1superZoom-desk18339

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