Hull structural steel is divided into general thickness and high-strength steel. General strength steel is divided into four grades of A, B, C and D; high-strength steel is divided into two strength grades and three quality grades; AH32, DH32, EH32, AH36, DH36, , EH36. In order to ensure quality and ensure sufficient toughness of hull structural steel, the chemical composition of Mn / C is required to be above 2.5, and the carbon equivalent is also strictly required. Our Hull structural steel plates can be supplied with certificates from different classification societies.
Difference between Q345R boiler vessel plate and ordinary Q345 plate, A514 Gr K alloy steel plate:Q345R boiler vessel plate is pressure vessel steel, Q345 plate is low alloy steel.Q345R boiler vessel plate generally requires flaw detection and positive deviation, while Q345 plate generally has lower requirements.In terms of performance, Q345R boiler vessel plate and Q345 plate are of the same level. However, due to high requirements, they can not be mixed in general.Generally, the requirement of Q345R boiler vessel plate is higher than Q345 plate, .
Medium and high carbon alloy hot rolled plates are mainly used in cold rolling and calendering, saw blades and tool industries The company has taken advantage of smelting, hot rolled plate and coil finishing equipment and technical advantages, and has successfully developed a batch of high-carbon and its alloy steel and medium-carbon high-alloy steel hot-rolled coils with the goal of replacing imports The iron oxide scale is delivered and trusted by high-end users,A514 Gr K alloy steel plate.
A514 Gr K alloy steel plate,We have a professional production team and high-quality production equipment, and we also have a great advantage in price, with its own factory, large-scale production to reduce the price. Strictly control each production line to ensure the production of high-quality steel plates, steel pipes and other products that meet customer requirements.A514 Gr K alloy steel plate
Since its establishment, the company has been deeply supported and loved by customers with its unique business philosophy and business model The company has always adhered to the tenet of "credibility first, integrity-based, quality first" and sincerely serves new and old customers At the same time, it keeps pace with the times based on market orientation, continuously expands offline channels, and gradually establishes a complete online E-commerce business management platform We will always promote our after-sales service to make client satisfied with our goods,A514 Gr K alloy steel plate.
