Astm A36 Mild Steel Plate equal angle steel bar 180*180*16 mild carbon angle steel hot rolled angle bar from Zhengzhou supplier

Astm A36 Mild Steel Plate is a low carbon steel that exhibits good strength coupled with formability. It is easy to machine and fabricate and can be securely welded. A36 is a common structural steel plate that can be galvanized to provide increased corrosion resistance.

Astm A36 Mild Steel Plate

Astm A36 Mild Steel Plate Chemical Requirements

Thickness, inches Up to 3/4″ Over 3/4″ to 1-1/2″ Over 1-1/2″ to 4″ Over 4″
Carbon, max % 0.26 0.27 0.28 0.29
Manganese, % 0.60 – 0.90 0.60 – 0.90 0.60 – 0.90
Phosphorous, max % 0.04 0.04 0.04 0.04
Sulfur, max % 0.05 0.05 0.05 0.05
Silicon, max % 0.40 0.40 0.40 0.40
Copper, min % when copper is specified 0.20 0.20 0.20 0.20



Astm A36 Mild Steel Plate has the following applications:

  • It is used in bolted, riveted or welded construction of bridges, buildings and oil rigs.
  • It is used in forming tanks, bins, bearing plates, fixtures, rings, templates, jigs, sprockets, cams, gears, base plates, forgings, ornamental works, stakes, brackets, automotive and agricultural equipment, frames, machinery parts.
  • It is used for various parts obtained by flame cutting such as in parking garages, walkways, boat landing ramps and trenches.


If you are interested in our products, please contact us by email We hope to establish long-term cooperation relationship with you