Shop all Products
Explore OLM Rewards
Deals
Get a Quick Quote!

Mild Steel

-1514 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

alt text here

Sort by

Size
  • Size
  • Price:Low to High
  • Product Name: Z to A
  • Product Name: A to Z

Close

Filters

Connection Type

Temper

Production Method

Secondary Shape

Surface

Finish

Grade

Color

Domestic

DFARS

Thread

seller

Pattern

Open Area

Inside Radius

Material

Alloy/Type

Shape

Online Metals #1 in Freight Shipping!

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 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

5mm x 60mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] - 
Part #: 22386

5mm x 60mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 22386

Click for more details

mild-steel-rectangle-bar-metric-1018-1superZoom

Dimensions

  • Thickness: 5mm
  • Width: 60mm
See all available dimensions for this product

Pack of 1

QTY

$132.80 ea.
$132.80

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.) - $41.88 ea.
  • 24″ (2 ft.) - $79.15 ea.
  • 36″ (3 ft.) - $116.92 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $139.52 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $151.58 ea.
  • 72″ (6 ft.) - $208.98 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

$41.88 ea.
$41.88 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.) - $26.43 ea.
  • 24″ (2 ft.) - $49.95 ea.
  • 36″ (3 ft.) - $73.79 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $88.04 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $95.66 ea.
  • 72″ (6 ft.) - $131.86 ea.
  • 96″ (8 ft.) - $168.86 ea.
  • 240″ (20 ft.) - $387.28 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

$26.43 ea.
$26.43 for 1

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.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $3,713.43 ea.

    Order to avoid UPS additional handling fees

  • 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

5" Carbon Steel Round Bar 1018 Cold Finish - 
Part #: 27113

5" Carbon Steel Round Bar 1018 Cold Finish -
Part #: 27113

Click for more details

mild-steel-round-bar-1018-1superZoom

Dimensions

  • Diameter: 5"
See all available dimensions for this product
  • 60″ (5 ft.) - $799.76 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

$799.76 ea.
$799.76 for 1

5" x 6.7# Carbon Steel Standard Channel A36 - 
Part #: mp-00002732

5" x 6.7# Carbon Steel Standard Channel A36 -
Part #: mp-00002732

Click for more details

Dimensions

  • Base: 5"
  • Legs: 1.75"
  • Thickness: 0.19"
  • Ships In: 1-2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $18.05 ea.
  • 24″ (2 ft.) - $28.77 ea.
  • 36″ (3 ft.) - $39.49 ea.
  • 48″ (4 ft.) - $50.21 ea.
  • 60″ (5 ft.) - $60.93 ea.
  • 72″ (6 ft.) - $71.65 ea.
  • 84″ (7 ft.) - $82.36 ea.
  • 96″ (8 ft.) - $93.08 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

$18.05 ea.
$18.05 for 1
Sold and shipped by All Metals Inc

5mm Carbon Steel Round Bar 1215 TGP Metric 36" Length [+/- 2"] - 
Part #: 28288

5mm Carbon Steel Round Bar 1215 TGP Metric 36" Length [+/- 2"] -
Part #: 28288

Click for more details

Placeholder for future product image

Dimensions

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

Pack of 10

QTY

$76.13 ea.
$76.13

5mm Carbon Steel Round Bar 1215 TGP Metric 72" Length [+/- 2"] - 
Part #: 28289

5mm Carbon Steel Round Bar 1215 TGP Metric 72" Length [+/- 2"] -
Part #: 28289

Click for more details

Placeholder for future product image

Dimensions

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

Pack of 5

QTY

$76.13 ea.
$76.13

5" Carbon Steel Round Bar 1018 Hot Rolled - 
Part #: mp-00030412

5" Carbon Steel Round Bar 1018 Hot Rolled -
Part #: mp-00030412

Click for more details

Dimensions

  • Diameter: 5"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $353.78 ea.
  • 24″ (2 ft.) - $707.55 ea.
  • 36″ (3 ft.) - $1,061.33 ea.
  • 48″ (4 ft.) - $1,415.10 ea.
  • 60″ (5 ft.) - $1,768.88 ea.
  • 72″ (6 ft.) - $2,122.65 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

$353.78 ea.
$353.78 for 1
quantity discountBuy More & Save up to 10% !
Qty
Price ea.
Savings
2-4
$343.17
2%
5-9
$336.09
5%
10+
$318.40
10%
More
Less
Sold and shipped by MSP Metals

5" x 9# Carbon Steel Standard Channel - 
Part #: mp-00024821

5" x 9# Carbon Steel Standard Channel -
Part #: mp-00024821

Click for more details

Dimensions

  • Base: 5"
  • Thickness: 0.325"
  • Leg 1: 1.885"
  • Ships In: 1-2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $30.68 ea.
  • 24″ (2 ft.) - $54.31 ea.
  • 36″ (3 ft.) - $77.93 ea.
  • 48″ (4 ft.) - $101.56 ea.
  • 60″ (5 ft.) - $125.18 ea.
  • 72″ (6 ft.) - $148.81 ea.
  • 84″ (7 ft.) - $172.43 ea.
  • 96″ (8 ft.) - $196.06 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

$30.68 ea.
$30.68 for 1
Sold and shipped by All Metals Inc

5" Nom. Schedule 40 Carbon Steel Pipe A500 Grade C - 
Part #: mp-00038195

5" Nom. Schedule 40 Carbon Steel Pipe A500 Grade C -
Part #: mp-00038195

Click for more details

Dimensions

  • Nominal: 5"
  • Schedule: Schedule 40
  • Outer Diameter: 5.563"
  • Wall: 0.258"
  • Inner Diameter: 5.047"
  • Ships In: 1-2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $35.86 ea.
  • 24″ (2 ft.) - $53.72 ea.
  • 36″ (3 ft.) - $80.58 ea.
  • 48″ (4 ft.) - $107.44 ea.
  • 60″ (5 ft.) - $134.30 ea.
  • 72″ (6 ft.) - $161.16 ea.
  • 84″ (7 ft.) - $188.02 ea.
  • 96″ (8 ft.) - $214.88 ea.
  • 108″ (9 ft.) - $241.74 ea.
  • 120″ (10 ft.) - $268.60 ea.
  • 132″ (11 ft.) - $295.46 ea.
  • 144″ (12 ft.) - $322.32 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

$35.86 ea.
$35.86 for 1
Sold and shipped by Des Moines Steel Co.

5" OD x 0.065" Wall x 4.87" ID Carbon Steel Round Tube Welded - 
Part #: mp-00038321

5" OD x 0.065" Wall x 4.87" ID Carbon Steel Round Tube Welded -
Part #: mp-00038321

Click for more details

Dimensions

  • Outer Diameter: 5"
  • Wall: 0.065"
  • Inner Diameter: 4.87"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $41.95 ea.
  • 24″ (2 ft.) - $78.95 ea.
  • 36″ (3 ft.) - $115.95 ea.
  • 48″ (4 ft.) - $152.95 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

$41.95 ea.
$41.95 for 1
Sold and shipped by Stainless Headers Mfg.

5" Carbon Steel Square Bar A36 Hot Rolled - 
Part #: mp-00038699

5" Carbon Steel Square Bar A36 Hot Rolled -
Part #: mp-00038699

Click for more details

Dimensions

  • Height: 5"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $488.96 ea.
  • 24″ (2 ft.) - $977.93 ea.
  • 36″ (3 ft.) - $1,466.89 ea.
  • 48″ (4 ft.) - $1,955.85 ea.
  • 60″ (5 ft.) - $2,444.81 ea.
  • 72″ (6 ft.) - $2,933.78 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

$488.96 ea.
$488.96 for 1
Sold and shipped by MSP Metals

5 1/4" Carbon Steel Round Bar 1018 Hot Rolled - 
Part #: mp-00030401

5 1/4" Carbon Steel Round Bar 1018 Hot Rolled -
Part #: mp-00030401

Click for more details

Dimensions

  • Diameter: 5.25"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $376.78 ea.
  • 24″ (2 ft.) - $753.56 ea.
  • 36″ (3 ft.) - $1,130.34 ea.
  • 48″ (4 ft.) - $1,507.12 ea.
  • 60″ (5 ft.) - $1,883.90 ea.
  • 72″ (6 ft.) - $2,260.68 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

$376.78 ea.
$376.78 for 1
quantity discountBuy More & Save up to 10% !
Qty
Price ea.
Savings
2-4
$365.48
2%
5-9
$357.94
5%
10+
$339.10
10%
More
Less
Sold and shipped by MSP Metals

5 1/2" Carbon Steel Round Bar 1018 Cold Finish - 
Part #: 28474

5 1/2" Carbon Steel Round Bar 1018 Cold Finish-
Part #: 28474

Click for more details

Placeholder for future product image

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" Carbon Steel Round Bar 1018 Hot Rolled - 
Part #: mp-00030396

5 1/2" Carbon Steel Round Bar 1018 Hot Rolled -
Part #: mp-00030396

Click for more details

Dimensions

  • Diameter: 5.5"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $397.39 ea.
  • 24″ (2 ft.) - $794.78 ea.
  • 36″ (3 ft.) - $1,192.17 ea.
  • 48″ (4 ft.) - $1,589.55 ea.
  • 60″ (5 ft.) - $1,986.94 ea.
  • 72″ (6 ft.) - $2,384.33 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

$397.39 ea.
$397.39 for 1
quantity discountBuy More & Save up to 10% !
Qty
Price ea.
Savings
2-4
$385.47
2%
5-9
$377.52
5%
10+
$357.65
10%
More
Less
Sold and shipped by MSP Metals

5 3/4" Carbon Steel Round Bar 1018 Hot Rolled - 
Part #: mp-00030407

5 3/4" Carbon Steel Round Bar 1018 Hot Rolled -
Part #: mp-00030407

Click for more details

Dimensions

  • Diameter: 5.75"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $424.63 ea.
  • 24″ (2 ft.) - $849.25 ea.
  • 36″ (3 ft.) - $1,273.88 ea.
  • 48″ (4 ft.) - $1,698.51 ea.
  • 60″ (5 ft.) - $2,123.13 ea.
  • 72″ (6 ft.) - $2,547.76 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

$424.63 ea.
$424.63 for 1
quantity discountBuy More & Save up to 9% !
Qty
Price ea.
Savings
2-4
$411.89
3%
5-9
$403.40
4%
10+
$382.17
9%
More
Less
Sold and shipped by MSP Metals

6mm x 8mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] - 
Part #: 24466

6mm x 8mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24466

Click for more details

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

Dimensions

  • Thickness: 6mm
  • Width: 8mm
See all available dimensions for this product

Pack of 4

QTY

$122.46 ea.
$122.46

6mm x 10mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] - 
Part #: 24467

6mm x 10mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24467

Click for more details

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

Dimensions

  • Thickness: 6mm
  • Width: 10mm
See all available dimensions for this product

Pack of 6

QTY

$122.65 ea.
$122.65

Can't find what you're looking for?

Contact us for a custom quote