1. Why is it called the most acclaimed material
Astm a36 steel plate It is a carbon steel plate, so it is a cheap material at the same time it has very good performance and strength, but also has a high durability, and its use is very wide, can be applied to different fields according to the different characteristics of the steel plate.

2. What is astm a36?
ASTM International developed A36 steel is one of the popular and widely used low-carbon hot rolled structural steel, it has excellent welding properties, is very suitable for punching, drilling and machining processes and is widely used in construction, Bridges and other fields.

3. What are the main chemical components of Astm a36 steel plate?
The chemical composition of Astm: Carbon (C) content is 0.25-0.29%, silicon (Si) content is 0.280%, manganese (Mn) content is 1.03%, phosphorus (P) content is 0.04%, sulfur (S) content is 0.050%.

4. What about its mechanical properties
Tensile strength: 58-80 ksi (400-550 Mpa), minimum yield strength: 36 ksi (250 Mpa) steel plate elongation of at least 20% at 8 inches, at least 23% at 2 inches.

5. Advantages and uses
Advantages:
Low cost: A36 steel is low carbon steel, relatively low cost, suitable for large-scale industrial applications.
Good weldability: It has good weldability and can be welded using any type of welding method, including arc welding and gas welding.
High strength and toughness: Although A36 is mild steel, it still has high strength and good toughness, suitable for medium-strength loads.
Good machinability: A36 steel is easy to machine, cut and form, making it suitable for complex manufacturing needs.
Purpose:
Building structure: A36 steel is widely used in beams, columns and steel frames in building structures, especially in the skeleton of Bridges, buildings and high-rise buildings.
Machinery manufacturing: It can be used to make parts for construction machinery and various heavy equipment.
Automotive industry: Used in the production of key parts such as automobile frame and chassis.
Shipbuilding: It can be used in the manufacture of decks, shells and hull components.


6. Reference standard for manufacturing astm a36 carbon Structural steel:


a. A6/M specification for rolled structural steel bars, beams, plates, shapes, and sheet piling (pile sheet).
b. ASTM A27/M spec for steel castings, carbon for general application
c. ASTM A307, specification for carbon steel bolts and studs, with tensile strength in 60000 psi (415 Mpa).
d. ASTM A325 for structural bolts, steel, heat treated, with minimum tensile strength 105 or 120 ksi.
e, A325M for high strength bolts and joints.
g, A500, A501, A502, A563 A570, A668 and F568 referring other steel products and materials.