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Mild Steel

-1510 Products

Mild Steel (Low Carbon Steel) is a subcategory of carbon steel usually containing less than 0.25% carbon content.

Mild steel is a popular material used across many industries due to its cost-effectiveness and versatile properties.

 

Shop Steel by Production Method: Hot Roll, Cold Roll

Shop Steel by Coatings for Corrosion: Galvanized, Galvanneal, or Galvalume

Relevant Knowledge Hub Resources: Understanding Steel

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4" x 5.4# Carbon Steel Standard Channel A36 - 
Part #: mp-00002734

4" x 5.4# Carbon Steel Standard Channel A36 -
Part #: mp-00002734

Click for more details

Sold & shipped by All Metals Inc

Dimensions

  • Base: 4"
  • Legs: 1.584"
  • Thickness: 0.184"
  • Ships In: 1-2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $15.84 ea.
  • 24″ (2 ft.) - $24.46 ea.
  • 36″ (3 ft.) - $33.09 ea.
  • 48″ (4 ft.) - $41.71 ea.
  • 60″ (5 ft.) - $50.34 ea.
  • 72″ (6 ft.) - $58.96 ea.
  • 84″ (7 ft.) - $67.59 ea.
  • 96″ (8 ft.) - $76.21 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

$15.84 ea.
$15.84 for 1

4mm Carbon Steel Round Bar 1215 TGP Metric 72" Length [+/- 2"] - 
Part #: 28285

4mm Carbon Steel Round Bar 1215 TGP Metric 72" Length [+/- 2"] -
Part #: 28285

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Placeholder for future product image

Dimensions

  • Diameter: 4mm
See all available dimensions for this product

Pack of 7

QTY

$89.15 ea.
$89.15

4" Nom. Schedule 40 Carbon Pipe A500 - 
Part #: 27015

4" Nom. Schedule 40 Carbon Pipe A500 -
Part #: 27015

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hot-roll-pipe-a500-schedule-40-1superZoom

Dimensions

  • Nominal: 4"
  • Schedule: Schedule 40
  • Outer Diameter: 4.5"
  • Wall: 0.237"
  • Inner Diameter: 4.026"
See all available dimensions for this product
  • 252″ (21 ft.) - $465.17 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

$465.17 ea.
$465.17 for 1

4" x 6.25# Carbon Steel Standard Channel - 
Part #: mp-00024823

4" x 6.25# Carbon Steel Standard Channel -
Part #: mp-00024823

Click for more details

Sold & shipped by All Metals Inc

Dimensions

  • Base: 4"
  • Thickness: 0.247"
  • Leg 1: 1.647"
  • Ships In: 1-2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $23.24 ea.
  • 24″ (2 ft.) - $39.64 ea.
  • 36″ (3 ft.) - $56.05 ea.
  • 48″ (4 ft.) - $72.46 ea.
  • 60″ (5 ft.) - $88.87 ea.
  • 72″ (6 ft.) - $105.28 ea.
  • 84″ (7 ft.) - $121.70 ea.
  • 96″ (8 ft.) - $138.11 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

$23.24 ea.
$23.24 for 1

4" OD x 0.065" Wall x 3.87" ID Carbon Steel Round Tube Welded - 
Part #: mp-00038237

4" OD x 0.065" Wall x 3.87" ID Carbon Steel Round Tube Welded -
Part #: mp-00038237

Click for more details

Sold & shipped by Stainless Headers Mfg.

Dimensions

  • Outer Diameter: 4"
  • Wall: 0.065"
  • Inner Diameter: 3.87"
See all available dimensions for this product
  • 12″ (1 ft.) - $20.95 ea.
  • 48″ (4 ft.) - $74.95 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

$20.95 ea.
$20.95 for 1

4" Carbon Steel Square Bar A36 Hot Rolled - 
Part #: mp-00038683

4" Carbon Steel Square Bar A36 Hot Rolled -
Part #: mp-00038683

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Height: 4"
See all available dimensions for this product
  • 12″ (1 ft.) - $261.78 ea.
  • 24″ (2 ft.) - $523.55 ea.
  • 36″ (3 ft.) - $785.33 ea.
  • 48″ (4 ft.) - $1,047.10 ea.
  • 60″ (5 ft.) - $1,308.88 ea.
  • 72″ (6 ft.) - $1,570.65 ea.
  • 96″ (8 ft.) - $2,094.20 ea.
  • 144″ (12 ft.) - $3,141.30 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

$261.78 ea.
$261.78 for 1

4" x 0.375" Carbon Steel Square Tube A500 Hot Rolled - 
Part #: 29026

4" x 0.375" Carbon Steel Square Tube A500 Hot Rolled-
Part #: 29026

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Dimensions

  • Height: 4"
  • Wall: 0.375"
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" Carbon Steel Plate A36 Hot Rolled - 
Part #: 27652

4 1/4" Carbon Steel Plate A36 Hot Rolled-
Part #: 27652

Click for more details

mild-steel-sheet-hot-rolled-a569-astm-a1011-1superZoom

Dimensions

  • Thickness: 4.25"
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" Carbon Steel Round Bar 1018 Hot Rolled - 
Part #: mp-00030416

4 1/4" Carbon Steel Round Bar 1018 Hot Rolled -
Part #: mp-00030416

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Diameter: 4.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $296.61 ea.
  • 24″ (2 ft.) - $593.22 ea.
  • 36″ (3 ft.) - $889.83 ea.
  • 48″ (4 ft.) - $1,186.44 ea.
  • 60″ (5 ft.) - $1,483.05 ea.
  • 72″ (6 ft.) - $1,779.66 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.
Create Custom Cut

QTY

$296.61 ea.
$296.61 for 1
quantity discountBuy More & Save up to 9% !
Qty
Price ea.
Savings
2-4
$287.71
3%
5-9
$281.78
4%
10+
$266.95
9%
More
Less

4 1/2" Carbon Steel Round Bar 12L14 Cold Drawn - 
Part #: 28080

4 1/2" Carbon Steel Round Bar 12L14 Cold Drawn-
Part #: 28080

Click for more details

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" Carbon Steel Round Bar 1018 Hot Rolled - 
Part #: mp-00030417

4 1/2" Carbon Steel Round Bar 1018 Hot Rolled -
Part #: mp-00030417

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Diameter: 4.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $316.31 ea.
  • 24″ (2 ft.) - $632.62 ea.
  • 36″ (3 ft.) - $948.93 ea.
  • 48″ (4 ft.) - $1,265.24 ea.
  • 60″ (5 ft.) - $1,581.55 ea.
  • 72″ (6 ft.) - $1,897.86 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

$316.31 ea.
$316.31 for 1
quantity discountBuy More & Save up to 9% !
Qty
Price ea.
Savings
2-4
$306.82
3%
5-9
$300.49
5%
10+
$284.68
9%
More
Less

4" (4.124") ID x 4.5" OD Carbon Steel Pipe Bollard A500 Hot Rolled - 
Part #: mp-00035382

4" (4.124") ID x 4.5" OD Carbon Steel Pipe Bollard A500 Hot Rolled -
Part #: mp-00035382

Click for more details

Sold & shipped by Des Moines Steel Co.

Dimensions

  • Outer Diameter: 4.5"
  • Color: Red
  • Wall: 0.188"
  • Inner Diameter: 4.124"
See all available dimensions for this product
  • 12″ (1 ft.) - $25.00 ea.
  • 24″ (2 ft.) - $35.80 ea.
  • 36″ (3 ft.) - $42.00 ea.
  • 48″ (4 ft.) - $54.50 ea.
  • 60″ (5 ft.) - $67.60 ea.
  • 72″ (6 ft.) - $80.50 ea.
  • 84″ (7 ft.) - $93.30 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

$25.00 ea.
$25.00 for 1

4 1/2" Carbon Steel Plate A36 Hot Rolled - 
Part #: 27819

4 1/2" Carbon Steel Plate A36 Hot Rolled-
Part #: 27819

Click for more details

mild-steel-sheet-hot-rolled-a569-astm-a1011-1superZoom

Dimensions

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

4.5" OD x 0.065" Wall x 4.37" ID Carbon Steel Round Tube Welded - 
Part #: mp-00038316

4.5" OD x 0.065" Wall x 4.37" ID Carbon Steel Round Tube Welded -
Part #: mp-00038316

Click for more details

Sold & shipped by Stainless Headers Mfg.

Dimensions

  • Outer Diameter: 4.5"
  • Wall: 0.065"
  • Inner Diameter: 4.37"
See all available dimensions for this product
  • 12″ (1 ft.) - $42.95 ea.
  • 24″ (2 ft.) - $80.95 ea.
  • 36″ (3 ft.) - $118.95 ea.
  • 48″ (4 ft.) - $156.95 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

$42.95 ea.
$42.95 for 1

4 3/4" Hot Roll Plate A36 Hot Rolled - 
Part #: 27568

4 3/4" Hot Roll Plate A36 Hot Rolled -
Part #: 27568

Click for more details

mild-steel-sheet-hot-rolled-a569-astm-a1011-1superZoom

Dimensions

  • Thickness: 4.75"
See all available dimensions for this product
  • 12″ X 12″ (1 X 1 ft.) - $2,685.21 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

$2,685.21 ea.
$2,685.21 for 1

4 3/4" Carbon Steel Round Bar 1018 Hot Rolled - 
Part #: mp-00030413

4 3/4" Carbon Steel Round Bar 1018 Hot Rolled -
Part #: mp-00030413

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Diameter: 4.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $334.33 ea.
  • 24″ (2 ft.) - $668.66 ea.
  • 36″ (3 ft.) - $1,002.99 ea.
  • 48″ (4 ft.) - $1,337.33 ea.
  • 60″ (5 ft.) - $1,671.66 ea.
  • 72″ (6 ft.) - $2,005.99 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

$334.33 ea.
$334.33 for 1
quantity discountBuy More & Save up to 9% !
Qty
Price ea.
Savings
2-4
$324.30
3%
5-9
$317.61
5%
10+
$300.90
9%
More
Less

5" Carbon Steel Round Bar 12L14 Cold Drawn - 
Part #: 7623

5" Carbon Steel Round Bar 12L14 Cold Drawn -
Part #: 7623

Click for more details

carbon-round-bar-12l14-cold-drawn-1superZoom

Dimensions

  • Diameter: 5"
See all available dimensions for this product
  • 12″ (1 ft.) - $531.31 ea.
  • 24″ (2 ft.) - $1,004.24 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

$531.31 ea.
$531.31 for 1

5" x 0.25" Carbon Steel Square Tube A500 Hot Rolled - 
Part #: 10391

5" x 0.25" Carbon Steel Square Tube A500 Hot Rolled -
Part #: 10391

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom

Dimensions

  • Height: 5"
  • Wall: 0.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $45.65 ea.
  • 24″ (2 ft.) - $86.27 ea.
  • 36″ (3 ft.) - $127.44 ea.
  • 48″ (4 ft.) - $165.22 ea.
  • 72″ (6 ft.) - $227.79 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

$45.65 ea.
$45.65 for 1

5" x 5" x 5/16" Carbon Steel Angle A36 Hot Rolled - 
Part #: 12517

5" x 5" x 5/16" Carbon Steel Angle A36 Hot Rolled -
Part #: 12517

Click for more details

mild-steel-hot-rolled-angle-a36-1superZoom

Dimensions

  • Legs: 5" X 5"
  • Thickness: 0.3125"
See all available dimensions for this product
  • 12″ (1 ft.) - $29.72 ea.
  • 24″ (2 ft.) - $56.19 ea.
  • 36″ (3 ft.) - $82.97 ea.
  • 48″ (4 ft.) - $107.58 ea.
  • 72″ (6 ft.) - $148.34 ea.
  • 96″ (8 ft.) - $189.93 ea.
  • 240″ (20 ft.) - $435.61 ea. -LTL freight rates apply
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

$29.72 ea.
$29.72 for 1

5mm x 6mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] - 
Part #: 24463

5mm x 6mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24463

Click for more details

mild-steel-key-stock-rectangle-1superZoom

Dimensions

  • Thickness: 5mm
  • Width: 6mm
See all available dimensions for this product

Pack of 10

QTY

$89.47 ea.
$89.47

5mm x 20mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] - 
Part #: 24464

5mm x 20mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24464

Click for more details

mild-steel-key-stock-rectangle-1superZoom

Dimensions

  • Thickness: 5mm
  • Width: 20mm
See all available dimensions for this product

Pack of 3

QTY

$136.21 ea.
$136.21

5mm x 25mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] - 
Part #: 24465

5mm x 25mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24465

Click for more details

mild-steel-key-stock-rectangle-1superZoom

Dimensions

  • Thickness: 5mm
  • Width: 25mm
See all available dimensions for this product

Pack of 4

QTY

$140.84 ea.
$140.84

5mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] - 
Part #: 24489

5mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] -
Part #: 24489

Click for more details

cold-roll-hex-bar-1018-1superZoom

Dimensions

  • Across Flats: 5mm
See all available dimensions for this product

Pack of 8

QTY

$129.76 ea.
$129.76

5mm Carbon Steel Square Bar 1018 Cold Finish 60" Length [+/- 2"] - 
Part #: 24504

5mm Carbon Steel Square Bar 1018 Cold Finish 60" Length [+/- 2"] -
Part #: 24504

Click for more details

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

Dimensions

  • Height: 5mm
See all available dimensions for this product

Pack of 10

QTY

$141.36 ea.
$141.36

5" Carbon Steel Square Bar 1018 Cold Roll - 
Part #: 13923

5" Carbon Steel Square Bar 1018 Cold Roll -
Part #: 13923

Click for more details

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

Dimensions

  • Height: 5"
See all available dimensions for this product
  • 12″ (1 ft.) - $1,114.85 ea.
  • 24″ (2 ft.) - $2,107.19 ea.
  • 36″ (3 ft.) - $3,111.78 ea.
  • 48″ (4 ft.) - $4,034.70 ea.
  • 72″ (6 ft.) - $5,561.98 ea.
  • 96″ (8 ft.) - $7,121.95 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

$1,114.85 ea.
$1,114.85 for 1

Can't find what you're looking for?

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