Product Details, Specifications, and Technical Information
1-3/4 inch Hot Roll Steel Round Bar A36 is made of low carbon steel that is commonly found in most industries. Unlike cold rolled steel, Hot Rolled Steel A36 has a rougher surface and with galvanization, it can resist corrosion well. A36 offers good weldability, machinability, and can be heat treated to harden its surface.

Dimension Name | Specification |
Diameter | 1.75 |
Max Length | 240 |
MTR Availability | Yes |
Full Length | true |
Material | Carbon Steel |
Shape | Bar-Round |
Custom Cut Warehouse | 1 |
Alloy | A36 |
Production Method | Hot Rolled |
Weight/Lineal Foot | ||
8.2 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 | 0.29 max |
Cu | 0.2 |
Fe | 99 |
Mn | 0.75 |
P | 0.04 max |
S | 0.05 max |