Steel Flat Bar

Steel Flat Bar

Choose from a large selection of Carbon and Alloy Steel Flat Bar. Online Metal Supply stocks precut lengths of 1018, 4140, A36, and others in cold rolled, hot rolled and decarb free finishes.

All items shown are in stock, ready for immediate shipment.

Use the "Filters" to quickly find the Alloy/Thickness/Width you require.

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1/4" x 3/8", 1018 Steel Flat Bar, Cold Finished

MSRP:

Now: $17.33 - $52.36

Was:

C1018 Cold Finished Flats or known as Cold Roll Flat Bar is a low carbon steel with closer dimensional accuracy, tolerances, and smoother surface finish than hot rolled bar. C1018 Cold Finish Flat Bar is a general purpose steel with good case hardening...

1018FBT0.25W0.375.1

MSRP:

Now: $17.33 - $52.36

Was:

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In Stock: 7

Qty in Cart: 0

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MSRP:

Now: $17.33 - $52.36

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1/4" x 7/8", 1018 Steel Flat Bar, Cold Finished

MSRP:

Now: $17.68 - $58.74

Was:

C1018 Cold Finished Flats or known as Cold Roll Flat Bar is a low carbon steel with closer dimensional accuracy, tolerances, and smoother surface finish than hot rolled bar. C1018 Cold Finish Flat Bar is a general purpose steel with good case hardening...

1018FBT0.25W0.875.1

MSRP:

Now: $17.68 - $58.74

Was:

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In Stock: 5

Qty in Cart: 0

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MSRP:

Now: $17.68 - $58.74

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1/4" x 1", 1018 Steel Flat Bar, Cold Finished

MSRP:

Now: $17.77 - $83.43

Was:

C1018 Cold Finished Flats or known as Cold Roll Flat Bar is a low carbon steel with closer dimensional accuracy, tolerances, and smoother surface finish than hot rolled bar. C1018 Cold Finish Flat Bar is a general purpose steel with good case hardening...

1018FBT0.25W1.1

MSRP:

Now: $17.77 - $83.43

Was:

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In Stock: 1

Qty in Cart: 0

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MSRP:

Now: $17.77 - $83.43

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1/4" x 1", A36 Steel Flat Bar, Hot Rolled

MSRP:

Now: $17.68 - $83.43

Was:

A36 hot rolled steel is one of the most commonly used mild and hot rolled steels. Good welding, forming, & machining. A36 material is a low carbon steel, often referred to as mild steel which is long lasting and durable. Finish of these bars are rough...

A36FBT0.250W1

MSRP:

Now: $17.68 - $83.43

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In Stock: 1

Qty in Cart: 0

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MSRP:

Now: $17.68 - $83.43

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1/4" x 1-1/8", 1018 Steel Flat Bar, Cold Finished

MSRP:

Now: $17.86 - $61.92

Was:

C1018 Cold Finished Flats or known as Cold Roll Flat Bar is a low carbon steel with closer dimensional accuracy, tolerances, and smoother surface finish than hot rolled bar. C1018 Cold Finish Flat Bar is a general purpose steel with good case hardening...

1018FBT0.25W1.125.1

MSRP:

Now: $17.86 - $61.92

Was:

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In Stock: 1

Qty in Cart: 0

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MSRP:

Now: $17.86 - $61.92

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1/4" x 1-1/2", 1018 Steel Flat Bar, Cold Finished

MSRP:

Now: $18.12 - $66.71

Was:

C1018 Cold Finished Flats or known as Cold Roll Flat Bar is a low carbon steel with closer dimensional accuracy, tolerances, and smoother surface finish than hot rolled bar. C1018 Cold Finish Flat Bar is a general purpose steel with good case hardening...

1018FBT0.25W1.5.1

MSRP:

Now: $18.12 - $66.71

Was:

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In Stock: 3

Qty in Cart: 0

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MSRP:

Now: $18.12 - $66.71

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1/4" x 1-3/4", 1018 Steel Flat Bar, Cold Finished

MSRP:

Now: $18.30 - $69.89

Was:

C1018 Cold Finished Flats or known as Cold Roll Flat Bar is a low carbon steel with closer dimensional accuracy, tolerances, and smoother surface finish than hot rolled bar. C1018 Cold Finish Flat Bar is a general purpose steel with good case hardening...

1018FBT0.25W1.75

MSRP:

Now: $18.30 - $69.89

Was:

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In Stock: 1

Qty in Cart: 0

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MSRP:

Now: $18.30 - $69.89

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1/4" x 1-3/4", A36 Steel Flat Bar, Hot Rolled

MSRP:

Now: $18.15 - $67.22

Was:

A36 hot rolled steel is one of the most commonly used mild and hot rolled steels. Good welding, forming, & machining. A36 material is a low carbon steel, often referred to as mild steel which is long lasting and durable. Finish of these bars are rough...

A36FBT0.250W1.75

MSRP:

Now: $18.15 - $67.22

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In Stock: 1

Qty in Cart: 0

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MSRP:

Now: $18.15 - $67.22

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1/4" x 2", 1018 Steel Flat Bar, Cold Finished

MSRP:

Now: $18.48 - $73.08

Was:

C1018 Cold Finished Flats or known as Cold Roll Flat Bar is a low carbon steel with closer dimensional accuracy, tolerances, and smoother surface finish than hot rolled bar. C1018 Cold Finish Flat Bar is a general purpose steel with good case hardening...

1018FBT0.25W2.1

MSRP:

Now: $18.48 - $73.08

Was:

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In Stock: 6

Qty in Cart: 0

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MSRP:

Now: $18.48 - $73.08

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1/4" x 2", A36 Steel Flat Bar, Hot Rolled

MSRP:

Now: $18.31 - $70.02

Was:

A36 hot rolled steel is one of the most commonly used mild and hot rolled steels. Good welding, forming, & machining. A36 material is a low carbon steel, often referred to as mild steel which is long lasting and durable. Finish of these bars are rough...

A36FBT0.250W2

MSRP:

Now: $18.31 - $70.02

Was:

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In Stock: 14

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $18.31 - $70.02

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1/4" x 2-1/4", 1018 Steel Flat Bar, Cold Finished

MSRP:

Now: $18.65 - $76.27

Was:

C1018 Cold Finished Flats or known as Cold Roll Flat Bar is a low carbon steel with closer dimensional accuracy, tolerances, and smoother surface finish than hot rolled bar. C1018 Cold Finish Flat Bar is a general purpose steel with good case hardening...

1018FBT0.25W2.25.1

MSRP:

Now: $18.65 - $76.27

Was:

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In Stock: 2

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $18.65 - $76.27

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1/4" x 2-1/2", 1018 Steel Flat Bar, Cold Finished

MSRP:

Now: $18.83 - $79.46

Was:

C1018 Cold Finished Flats or known as Cold Roll Flat Bar is a low carbon steel with closer dimensional accuracy, tolerances, and smoother surface finish than hot rolled bar. C1018 Cold Finish Flat Bar is a general purpose steel with good case hardening...

1018FBT0.25W2.5.1

MSRP:

Now: $18.83 - $79.46

Was:

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In Stock: 2

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $18.83 - $79.46

Was:

Subtotal:

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1/4" x 2-3/4", 1018 Steel Flat Bar, Cold Finished

MSRP:

Now: $19.01 - $82.64

Was:

C1018 Cold Finished Flats or known as Cold Roll Flat Bar is a low carbon steel with closer dimensional accuracy, tolerances, and smoother surface finish than hot rolled bar. C1018 Cold Finish Flat Bar is a general purpose steel with good case hardening...

1018FBT0.25W2.75.1

MSRP:

Now: $19.01 - $82.64

Was:

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In Stock: 2

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $19.01 - $82.64

Was:

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1/4" x 3", 1018 Steel Flat Bar, Cold Finished

MSRP:

Now: $19.19 - $85.83

Was:

C1018 Cold Finished Flats or known as Cold Roll Flat Bar is a low carbon steel with closer dimensional accuracy, tolerances, and smoother surface finish than hot rolled bar. C1018 Cold Finish Flat Bar is a general purpose steel with good case hardening...

1018FBT0.25W3.1

MSRP:

Now: $19.19 - $85.83

Was:

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In Stock: 22

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $19.19 - $85.83

Was:

Subtotal:

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1/4" x 3-1/2", 1018 Steel Flat Bar, Cold Finished

MSRP:

Now: $19.54 - $92.21

Was:

C1018 Cold Finished Flats or known as Cold Roll Flat Bar is a low carbon steel with closer dimensional accuracy, tolerances, and smoother surface finish than hot rolled bar. C1018 Cold Finish Flat Bar is a general purpose steel with good case hardening...

1018FBT0.25W3.5.1

MSRP:

Now: $19.54 - $92.21

Was:

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In Stock: 11

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $19.54 - $92.21

Was:

Subtotal:

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1/4" x 4", 1018 Steel Flat Bar, Cold Finished

MSRP:

Now: $19.89 - $98.58

Was:

C1018 Cold Finished Flats or known as Cold Roll Flat Bar is a low carbon steel with closer dimensional accuracy, tolerances, and smoother surface finish than hot rolled bar. C1018 Cold Finish Flat Bar is a general purpose steel with good case hardening...

1018FBT0.25W4.1

MSRP:

Now: $19.89 - $98.58

Was:

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In Stock: 3

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $19.89 - $98.58

Was:

Subtotal:

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1/4" x 4", A36 Steel Flat Bar, Hot Rolled

MSRP:

Now: $19.55 - $92.46

Was:

A36 hot rolled steel is one of the most commonly used mild and hot rolled steels. Good welding, forming, & machining. A36 material is a low carbon steel, often referred to as mild steel which is long lasting and durable. Finish of these bars are rough...

A36FBT0.250W4

MSRP:

Now: $19.55 - $92.46

Was:

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In Stock: 5

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $19.55 - $92.46

Was:

Subtotal:

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1/4" x 5", 1018 Steel Flat Bar, Cold Finished

MSRP:

Now: $21.50 - $111.33

Was:

C1018 Cold Finished Flats or known as Cold Roll Flat Bar is a low carbon steel with closer dimensional accuracy, tolerances, and smoother surface finish than hot rolled bar. C1018 Cold Finish Flat Bar is a general purpose steel with good case hardening...

1018FBT0.25W5.1

MSRP:

Now: $21.50 - $111.33

Was:

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In Stock: 5

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $21.50 - $111.33

Was:

Subtotal:

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1/4" x 5-1/2", 1018 Steel Flat Bar, Cold Finished

MSRP:

Now: $22.93 - $117.71

Was:

C1018 Cold Finished Flats or known as Cold Roll Flat Bar is a low carbon steel with closer dimensional accuracy, tolerances, and smoother surface finish than hot rolled bar. C1018 Cold Finish Flat Bar is a general purpose steel with good case hardening...

1018FBT0.25W5.5.1

MSRP:

Now: $22.93 - $117.71

Was:

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In Stock: 4

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $22.93 - $117.71

Was:

Subtotal:

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1/4" x 6", 1018 Steel Flat Bar, Cold Finished

MSRP:

Now: $23.47 - $124.08

Was:

C1018 Cold Finished Flats or known as Cold Roll Flat Bar is a low carbon steel with closer dimensional accuracy, tolerances, and smoother surface finish than hot rolled bar. C1018 Cold Finish Flat Bar is a general purpose steel with good case hardening...

1018FBT0.25W6.1

MSRP:

Now: $23.47 - $124.08

Was:

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In Stock: 14

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $23.47 - $124.08

Was:

Subtotal:

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