ASTM A36 Carbon Structural Steel Plate Specification

ASTM A36 carbon steel is a popular carbon structural steel plate that is used in a wide range of applications. A36 carbon and low-alloy steel is used in construction, manufacturing, and many other industries. It has a minimum yield strength of 36,000 psi and a minimum tensile strength of 58,000 psi. ASTM A36 steel plate is used in many applications, including: Bridges, Buildings, Construction equipment, Freight cars, Machinery, Truck parts

The mechanical properties of A36 carbon structural steel plate depend on the thickness and heat treatment. The following table shows the mechanical properties of ASTM A36 steel plate for thicknesses up to 3/4":

- Yield strength, ksi (MPa): 36 (250)
- Tensile strength, ksi (MPa): 58-80 (400-550)
- Elongation in 8 in. (200 mm), %: 20
- Elongation in 2 in. (50 mm), %: 23
- Hardness (BHN): 119-159

There are several advantages of ASTM A36 carbon and low-alloy steel:

1. High Strength: ASTM A36 has a minimum yield strength of 36,000 psi and a minimum tensile strength of 58,000 psi. This means it is strong enough to withstand heavy loads and high stresses.

2. Good Weldability: ASTM A36 steel plate can be easily welded using a variety of welding methods, including gas metal arc welding, shielded metal arc welding, and resistance welding. This makes it a popular choice for construction projects and other applications that require welding.

3. High Ductility: ASTM A36 steel plate has high ductility, which means it can be easily formed and shaped into different structures. This makes it a versatile material that can be used in a wide range of applications.

4. Cost-Effective: ASTM A36 is an affordable material that is widely available. This makes it a popular choice for projects that require a cost-effective solution.

5. Corrosion Resistance: ASTM A36 steel plate has good corrosion resistance, which makes it suitable for outdoor applications. It can withstand exposure to moisture, humidity, and salt air without rusting or corroding.

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