Address:Zhengzhou city in China.
Phone:0086-371-86151827
Email:
CCS A steel plate, CCS A shipbuilding steel is a kind of steel for shipbuilding and platform. Shipbuilding steel plate CCS A shipbuilding steel is the high tensile strength steel.
CCS A shipbuilding steel come 4 grades in ordinary-strength steel for shipbuilding and grade A is the lowest one of them. The CCS A shipbuilding steel grade steel plates have yield strength of 34,100 psi (235 MPa), and ultimate tensile strength of 58,000 - 75,500 psi (400-520 MPa).
CCS A steel Chemical Composition:
| Element | CCS A Max % | Element | CCS A Max % |
| C | 0.21 | Ni |
|
| Mn | 2.5*C MIN | Mo |
|
| Si | 0.50 | Al |
|
| S | 0.035 | Nb |
|
| P | 0.035 | V |
|
| Cu |
| Ti |
|
| Cr |
| N |
|
Crack Sensitivity: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B)%
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
CCS A steel Mechanical Property:
| Grade | Thickness | Yield Strength | Tensile Strength | Elongation | Impact Energy |
| (mm) | MPa (min) | MPa | % (min) | (KV J) (min) | |
|
|
|
|
| 20 degree | |
| CCS A | 8-240 | 235 | 400-520 | 22 |
|
CCS A steel plate Application:
Mainly used for bridge steel plate, boiler steel plate, oil tank steel plate, automobile frame steel plate
Address: Zhengzhou city in China.
Phone: 0086-371-86151827
Email: 
