英语 
What is A283Gr.C steel plates?
What is A283Gr.C steel plates?
A283Gr.C is a kind of carbon steel under specification ASTM A283/A283M “Standard Specification for Low and Intermediate Tensile Strength Carbon Steel Plates”. There are two grade under this specification: Grade C and Grade D, and Grade C is a common required steels.
A283Gr.C is a carbon steel for general structural application. And it is usually instead by other equivalent grade such as A36, SS400, Q235B, S235JR etc.
Chemical Component of A283Gr.C steel
Component | C | Mn | P | S | Si | Cu | |
T≤40mm (1-1/2 in.) | T>40mm (1-1/2 in.) | ||||||
(max. %) | 0.24 | 0.9 | 0.03 | 0.03 | 0.4 | 0.15-0.4 | 0.2 |
Mechanical Properties of A283Gr.C steel
Tensile Strength ksi(MPa) | Yield Strength ksi(MPa) | Elongation (min., %) | |
T=200mm(8in.) | T=50mm(2in.) | ||
55-75 (380-515) | 30 (205) | 22 | 25 |
Shanghai All-Win Iron & Steel Company is the first agent for big mills, and the carbon steel is the main products. Below are some pictures for the A283GR.C steels offered by All-Win company:
