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OVERVIEW SPECIFICATIONS AND TECHNICAL INFORMATION

See Hot Roll Steel Tolerances

1 inch Hot Roll Mild Steel Square Bar A36 offers good weldability, machinability, and can be heat treated to harden its surface. Hot Rolled Steel Square Bars A36 are made of low carbon steel that is commonly found in most industries, including frame work, support beams, axles, and CNC bases.

shape Image

Dimension Name

Specification

Alloy A36
Production Method Hot Rolled
Height 1
Max Length 240
MTR Availability Yes
Full Length true
Material Carbon Steel
Shape Bar-Square
Custom Cut Warehouse 1

Weight/Lineal Foot

3.41 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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