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- How to choose pipe grades S235 S275 S355 from EN 10210 Specification
- How to choose steel grades from shipbuilding steel plate
- Introduction of Corten steel plate in different specifications
RINA Grade A steel plate,RINA Grade A ship plate,RINA Grade A shipbuilding plate
Source:Xin Steel Industry Date:2012/08/01
Ship plate also named as shipbuilding plate,shipbuilding steel plate,marine plate and ship steel plate.RINA Grade A shipbuilding steel plate is a common strength ship plate which owned the minimum yield strength at 235 Mpa.When rolling steel plate RINA Grade A,hot rolled or TMCP is Ok for these shipbuilding steel plates and sheets.Now Xinsteel can roll RINA Grade A from thickness 3-450mm,width from 1500mm-4200mm and length from 5000mm to 18000mm,we also can cut into small sizes in our processing plants if customer requested.
Generally before using these ship plates,steel plate pretreatment is necessary.Pre-treatment including shot blasting and painting with shop primer.Some shipyards have its own shot blasting and painting lines,and others have non.Xinsteel set up two pre-treatment lines for shipbuilding steel plate seperately in Shanghai and Tianjin port city for giving customers' one-stop services.For getting more information about RINA Grade A steel plate,please be free to contact XINSTEEL now.
Chemical composition of Heat analysis for Marine steel plate RINA Grade A (Max %):
|
C |
Si |
Mn (Min) |
P |
S |
|
0.21 |
0.50 |
2.5*C |
0.035 |
0.035 |
Mechanical properties for Marine steel plate RINA Grade A:
|
Yield strength (Mpa) |
Tensile strength (Mpa) |
Steel Mark |
|
235 |
400-520 |
RINA/A |