American Standard Carbon Steel

We are offering American Standard Carbon Steel.
Product Name: American Standard carbon steel
Grade: A3 6
Specifications: Thick T: 10-40 Width W: 1800-2600 Length L: 600 0-12700
Standard: ASTM A36-05
The scope of products: a ductility, toughness, bending, welding performance, mainly exported to the U.S. for construction machinery, construction machinery, agricultural machinery and other industries and the general structure stampings and welded pipe, etc.
Chemical composition
C: � 0.25, Si � 0.40, Mn: � 0.80-1.20, P � 0.04, S: � 0.05, Cu � 0.20 (when copper steel is specified).
Mechanical Properties
Yield strength: � 250.
Tensile strength :400-550.
Elongation: � 20.
American Standard carbon steel A3 6.