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OVERVIEW SPECIFICATIONS AND TECHNICAL INFORMATION

See Hot Roll Steel Tolerances

Hot Rolled Steel Flat Bars A36 (0.375" X 3") are made of low carbon steel that is commonly found in most industries, offer good weldability, machinability, and can be heat treated to harden its surface. Unlike cold rolled steel, Hot Roll Flat Bars A36 has a rougher surface and with galvanization, it can resist corrosion well.

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Dimension Name

Specification

Alloy A36
Production Method Hot Rolled
Thickness 0.375
Width 3
Max Length 240
MTR Availability Yes
Full Length true
Material Carbon Steel
Shape Bar-Rectangle
Custom Cut Warehouse 1

Weight/Lineal Foot

3.84 pounds
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.

Mechanical Properties

Property Value
Brinell Hardness 500 kg ball 140
Density g/cm^3 7
Rockwell Hardness B scale 84
Melting Point °F 2590 - 2670
Elongation Typical % 23
Modulus of Elasticity KSI x 10^3 27
Specific Heat BTU/lb-°F (32-212F) 1
Thermal Conductivity BTU-in/hr-ft^2-°F 348
Tensile Strength KSI 58 - 79
Yield Strength KSI 36
Shear Strength KSI 44

Chemistry Information: A36 Carbon Steel

Element Percentage
C 0.26
Cu 0.2
Fe 99
Mn 0.75
P 0.04 max
S 0.05 max
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