Cold Rolled Flat Bars

ASTM A 108 UNS G10180 A low-carbon steel, having higher manganese content than certain other low-carbon steels, such as 1020. Being richer in manganese, 1018 is a better steel for carburized parts, since it produces a harder and more uniform case. It also has higher mechanical properties and better machining characteristics. The hot rolled bars used in the manufacture of this product are of special quality. Most cold finished bars are produced by cold drawing. In this process, oversize hot rolled bars, which have been cleaned to remove scale.

APPLICATION
Suitable for parts requiring cold forming, such as crimping, or bending. However, for severe bends, stress relieving may be necessary to prevent cracking. Especially suitable for carburized parts requiring soft core and high surface hardness, such as gears, pinions, worms, king pins, chain pins, ratchets, etc.

MACHINABILITY
1018 has a machinability rating of 78%, based on 1212 as 100%. Average surface cutting speed is 130 feet per minute.

WELDABILITY
This grade is easily welded by all the welding processes, and the resultant welds and joints are of extremely high quality. The grade of welding rod to be used depends on the thickness of section, design, service requirements, etc.

Item Size & Description	Weight (lbs.)/Ft	Select Size	Qty	Price	Actions
Colled Rolled Flat Bar 1018 - 1/8 Inch X 4 Inch	1.700	Choose from predefined sizes or select custom size for manual entry	Enter quantity between 1 and 999	Select a Size	Select a size and quantity before adding to cart
Colled Rolled Flat Bar 1018 - 1/8 Inch X 5 Inch	2.127	Choose from predefined sizes or select custom size for manual entry	Enter quantity between 1 and 999	Select a Size	Select a size and quantity before adding to cart
Colled Rolled Flat Bar 1018 - 3/16 Inch X 3 Inch	1.913	Choose from predefined sizes or select custom size for manual entry	Enter quantity between 1 and 999	Select a Size	Select a size and quantity before adding to cart
Colled Rolled Flat Bar 1018 - 3/16 Inch X 4 Inch	2.553	Choose from predefined sizes or select custom size for manual entry	Enter quantity between 1 and 999	Select a Size	Select a size and quantity before adding to cart
Colled Rolled Flat Bar 1018 - 3/16 Inch X 6 Inch	3.750	Choose from predefined sizes or select custom size for manual entry	Enter quantity between 1 and 999	Select a Size	Select a size and quantity before adding to cart
Colled Rolled Flat Bar 1018 - 1/4 Inch X 2 Inch	1.700	Choose from predefined sizes or select custom size for manual entry	Enter quantity between 1 and 999	Select a Size	Select a size and quantity before adding to cart
Colled Rolled Flat Bar 1018 - 1/4 Inch X 2-1/2 Inch	2.125	Choose from predefined sizes or select custom size for manual entry	Enter quantity between 1 and 999	Select a Size	Select a size and quantity before adding to cart
Colled Rolled Flat Bar 1018 - 1/4 Inch X 3 Inch	2.567	Choose from predefined sizes or select custom size for manual entry	Enter quantity between 1 and 999	Select a Size	Select a size and quantity before adding to cart
Colled Rolled Flat Bar 1018 - 1/4 Inch X 4 Inch	3.400	Choose from predefined sizes or select custom size for manual entry	Enter quantity between 1 and 999	Select a Size	Select a size and quantity before adding to cart
Colled Rolled Flat Bar 1018 - 3/8 Inch X 2 Inch	2.550	Choose from predefined sizes or select custom size for manual entry	Enter quantity between 1 and 999	Select a Size	Select a size and quantity before adding to cart
Colled Rolled Flat Bar 1018 - 3/8 Inch X 3 Inch	3.825	Choose from predefined sizes or select custom size for manual entry	Enter quantity between 1 and 999	Select a Size	Select a size and quantity before adding to cart
Colled Rolled Flat Bar 1018 - 1/2 Inch X 1 Inch	1.700	Choose from predefined sizes or select custom size for manual entry	Enter quantity between 1 and 999	Select a Size	Select a size and quantity before adding to cart
Colled Rolled Flat Bar 1018 - 1/2 Inch X 1-1/4 Inch	2.125	Choose from predefined sizes or select custom size for manual entry	Enter quantity between 1 and 999	Select a Size	Select a size and quantity before adding to cart
Colled Rolled Flat Bar 1018 - 1/2 Inch X 1-1/2 Inch	2.542	Choose from predefined sizes or select custom size for manual entry	Enter quantity between 1 and 999	Select a Size	Select a size and quantity before adding to cart
Colled Rolled Flat Bar 1018 - 1/2 Inch X 2 Inch	3.400	Choose from predefined sizes or select custom size for manual entry	Enter quantity between 1 and 999	Select a Size	Select a size and quantity before adding to cart
Colled Rolled Flat Bar 1018 - 3/4 Inch X 1 Inch	2.567	Choose from predefined sizes or select custom size for manual entry	Enter quantity between 1 and 999	Select a Size	Select a size and quantity before adding to cart