1018 Cold Finished, A36 Hot Rolled, 4140 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.

Product
Qty in Cart
In Stock
Quantity
Price
Subtotal

Choose Options

1/8" x 1-1/2", 1018 Steel Flat Bar, Cold Finished

MSRP:

Now: $17.59 - $75.95

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...

1018FBT0.125W1.5

MSRP:

Now: $17.59 - $75.95

Was:

Choose Options

In Stock: 1

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $17.59 - $75.95

Was:

Subtotal:

Choose Options
Choose Options

3/16" x 1-1/2", 1018 Steel Flat Bar, Cold Finished

MSRP:

Now: $17.86 - $87.26

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...

1018FBT0.188W1.5

MSRP:

Now: $17.86 - $87.26

Was:

Choose Options

In Stock: 2

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $17.86 - $87.26

Was:

Subtotal:

Choose Options
Choose Options

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:

Choose Options

In Stock: 3

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $18.12 - $66.71

Was:

Subtotal:

Choose Options
Choose Options

3/8" x 1-1/2", 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...

1018FBT0.375W1.5

MSRP:

Now: $18.65 - $76.27

Was:

Choose Options

In Stock: 9

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $18.65 - $76.27

Was:

Subtotal:

Choose Options
Choose Options

1/2" x 1-1/2", 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...

1018FBT0.5W1.5

MSRP:

Now: $19.19 - $85.83

Was:

Choose Options

In Stock: 5

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $19.19 - $85.83

Was:

Subtotal:

Choose Options
Choose Options

3/4" x 1-1/2", A36 Steel Flat Bar, Hot Rolled

MSRP:

Now: $19.87 - $98.07

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...

A36FBT0.750W1.5

MSRP:

Now: $19.87 - $98.07

Was:

Choose Options

In Stock: 24

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $19.87 - $98.07

Was:

Subtotal:

Choose Options
Choose Options

3/4" x 1-1/2", 4140 HT Decarb Free Alloy Steel Flat Stock

MSRP:

Now: $20.57 - $49.10

Was:

4140 HT is a prehard (28/32 HRC) alloy steel is a type of low-alloy steel that contains chromium, molybdenum, and manganese as alloying elements. It is also known as "chrome-moly" steel or simply "chrome-moly." Decarb Free Flats are produced oversize on...

4140HTDCFT0.75W1.5

MSRP:

Now: $20.57 - $49.10

Was:

Choose Options

In Stock: 1

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $20.57 - $49.10

Was:

Subtotal:

Choose Options
Choose Options

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

MSRP:

Now: $20.80 - $114.90

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...

A36FBT1.000W1.5

MSRP:

Now: $20.80 - $114.90

Was:

Choose Options

In Stock: 1

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $20.80 - $114.90

Was:

Subtotal:

Choose Options
Choose Options

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

MSRP:

Now: $22.37 - $143.21

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...

1018FBT1.25W1.5

MSRP:

Now: $22.37 - $143.21

Was:

Choose Options

In Stock: 2

Qty in Cart: 0

Quantity:

Price:

MSRP:

Now: $22.37 - $143.21

Was:

Subtotal:

Choose Options

Total: items /

Adding your products to cart

View Cart Continue Shopping