ASTM A36 steel structure is a low carbon steel that exhibits good strength coupled with formability. ASTM A36 steel structure is easy to machine and fabrication and can be securely welded. The steel can be galvanized to provide increased corrosion resistance.
A36 steel structure Chemical Composition
Element Content
Carbon, C 0.25 - 0.290 %
Copper, Cu 0.20 %
Iron, Fe 98.0 %
Manganese, Mn 1.03 %
Phosphorous, P 0.040 %
Silicon, Si 0.280 %
Sulfur, S 0.050 %
A36 steel structure Mechanical Properties
Mechanical Properties | Metric | Imperial |
Tensile Strength, Ultimate | 400 - 550 MPa | 58000 - 79800 psi |
Tensile Strength, Yield | 250 MPa | 36300 psi |
Elongation at Break (in 200 mm) | 20.0 % | 20.0 % |
Elongation at Break (in 50 mm) | 23.0 % | 23.0 % |
Modulus of Elasticity | 200 GPa | 29000 ksi |
Bulk Modulus (typical for steel) | 140 GPa | 20300 ksi |
Poissons Ratio | 0.260 | 0.260 |
Shear Modulus | 79.3 GPa | 11500 ksi |
A36 steel structure APPLICATIONS
A36 steel structure can be used for a wide range of applications, depending on the thickness and corrosion resistance of the alloy. Some of the products manufactured using A36 structural steel plate are:
Buildings, including pre-fabricated buildings, warehouses, industrial and commercial structures
Cabinets, enclosures and housings
A36 steel structure Heat Treatment
ASTM A36 steel structure is subjected to the following processes:
Normalizing at 899°C – 954°C (1650°F-1750°F)
Annealing at 843°C – 871°C(1550°F-1600°F)
Stress relieving at 677°C – 927°C(1250°F-1700°F)
Carburizing at 899°C – 927°C (1650°F-1700°F)
Hardening at 788°C – 816°C(1450°F-1500°F)
Katalor Enterprises as a A36 steel structure Manufacturers in China , we can supply A36 steel structure and A36 steel structure machining service . any need in ASTM A36 steel structure , please contact us!
Pre: Q235B High-rise residential special steel structure
Next: Q345B steel structure