ASTM A36 Q235 High-Grade Hot Rolled Mild Carbon Marine Painting Steel Plate
Descriptions:
Due to the harsh working environment of ships, the hull shell is subject to chemical corrosion from seawater and corrosion from marine organisms and microorganisms, as well as wind and wave impacts. Therefore, strict requirements are placed on the steel used for the hull structure. Require high strength, good corrosion resistance, welding performance, processing and forming performance, and surface quality. To ensure quality and sufficient toughness, it is required that the chemical composition of Mn/C be above 2.5.
Classification:
Structural steel for ship hulls is classified into strength levels based on its minimum yield point: general strength structural steel and high-strength structural steel.
General strength steel is divided into four grades based on quality: A, B, D, and E;
High strength steel is divided into two strength levels and three quality levels; AH32,DH32,EH32,AH36,DH36,EH36.
The general strength structural steel standards of China Classification Society are divided into four quality levels: A, B, C, and D (i.e. CCSA CCSB,CCSC,CCSD); The high-strength structural steel according to the regulations and standards of China Classification Society has three strength levels and four quality levels.
HANGZHOU TAIHANG TECHNOLOGY IMPORT & EXPORT CO.,LTD
- a professional marine equipment supplier, new building and repairsolution provider in beautifulcity Hangzhou,Zhejiang,China.Our company is a comprehensive company of ship design,construction,maintenance and complete set providing of marine equipments.
* Professional technology
* High-quality product quality
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Descriptions:
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