Cold Roll Rectangle Bar 1018 Cold Finish offers a good blend of strength, some ductility, ease of welding and machining. 1018, the most popular of the cold-rolled steels, is chemically similar to A36 Hot-Rolled steel, but the finishing process offers superior surface finish and mechanical properties. It is typically used in pins, rods, shafts, spindles, and sprockets.

MTR MTR Available
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Product Information

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Please note:

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Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Thickness
0.1875
Width
0.625
Max Length
144
Alloy
1018
Production Method
Cold Finish
Metal Type
Carbon Steel
Shape
Bar-Rectangle
Yes
RoHS
Yes 6C
REACH
No
Custom Cut Warehouse
1
Weight/Lineal Foot
0.4 pounds
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Mechanical Properties

Density g/cm^3
8
Yield Tensile Strength KSI
54
Ultimate Tensile Strength KSI
64
Elongation % in 2 in.
15
Rockwell Hardness B Scale
71
Brinell Hardness 3000 kg load
126
Melting Point °F
2590 - 2670
Shear Strength KSI
43
Machinability %
78
Electrical Conductivity % IACS
7
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Chemistry Information : 1018 Carbon Steel

Element
Percentage
Element
Percentage
Element
Percentage
C
0.14 - 0.2
Fe
98.81 - 99.26
Mn
0.6 - 0.9
P
0.04  max
S
0.05  max

The rectangle bar measures 3/16" (0.1875") in thickness and 5/8" (0.625") in width. It is made from 1018 carbon steel with a cold finish, offering a good balance of strength, ductility, and machinability.

Yes, custom cut lengths are available from the warehouse. The maximum length offered is 144 inches, and multiple length options are in stock for immediate shipment.

Absolutely. The 1018 cold finish carbon steel bar is known for its ease of machining and welding, making it ideal for pins, rods, shafts, spindles, and sprockets.

Yes, this product is RoHS compliant and comes with Material Test Reports (MTR) available upon request, ensuring quality and regulatory compliance.

Shipping weights vary by length, starting at 0.4 lb for a 12-inch piece. The product is in stock and available for immediate shipment in multiple length increments.

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