A36 steel is a carbon structural steel specification for hot rolled bars, rods, and steel rod bar in a variety of applications. the carbon content of A36 steel ranges from 0.18-0.29, depending on the manganese (MN), which ranges from 0.90-1.35, respectively. This combination of chemistries is designed to achieve specific mechanical properties, including tensile strength (58-80 KSI), yield point (36 KSI minimum), and 23% minimum elongation in 2 in. KSI), yield point (min. 36 KSI), and a minimum elongation of 23% in 2 inches, while maintaining weldability. A36 carbon steel round bar is available in hot rolled, cold drawn, rough turned, or turned and polished form.
A36 Steel Rod Chemical Composition:
|
Carbon Max, % |
.27 |
|
Manganese Max, % |
1.20 |
|
Phosphorus Max, % |
0.04 |
|
Sulfur |
0.05 |
|
Silicon |
0.15 – 0.40 |
|
Copper |
0.20 |
A36 Steel Round Bar Mechanical Property:
|
Yield Point ksi, min |
36 |
|
Tensile Strength ksi |
58-80 |
|
% Elong. 2" Bend |
23 |
A36 Round Steel Rod Physical Properties:
|
Physical Properties |
Metric |
Imperial |
|
Density |
7.85 g/cm3 |
0.284 lb/in3 |
A36 Round Stock Steel Product Image:
Why is A36 steel bar so popular?
The high strength-to-weight ratio and formability of A36 round metal rod make them easy to shape. As a result, A36 steel bar is often used in structural applications.A36 steel bar can be made into a wide range of structurally sound components.
A36 round bar is a low carbon steel with amazing strength, formability and weldability.A36 hot rolled steel bar is an easy steel to process, fabricate and weld.
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