First of all, good toughness is the most critical requirement for DNV A Marine steel plate. In addition, DNV A Marine Steel Plate is required to have high strength, good corrosion resistance, welding performance, processing and molding performance and sur
2020-08-31
CCS grade DH36 is the higher type of steel in shipbuilding. When rolling CCS grade DH36, the heat treatment should be TMCP or normalizing treatment. Low Marine steel plate CCS grade DH36 must be conducted temperature impact test at minus 20 degrees Celsiu
2020-08-31
According to the minimum yield point, the strength grade of CCS B ship plate structural steel is: general strength structural steel and high strength structural steel. CCS B ship plate is a kind of hot-rolled steel plate produced according to the requirem
2020-08-31
RINA Grade A shipbuilding steel plate is a kind of hot rolled general tensile strength steel. RINA steels come 4 grades in ordinary-strength steel for shipbuilding and grade A is the lowest one of them. The RINA Grade A shipbuilding steel plate have yield
2020-08-24
LR flat bulb steel is a kind of special section steel, which is composed of flat web plate and spherical ball head. LR flat bulb steel is mainly used in shipbuilding and bridge building field. Among them, marine spherical flat steel is auxiliary medium se
2020-08-18
LR grade A shipbuilding plate is a kind of general strength shipbuilding steel plate, which is mainly used to build ship hull and hull structure. LR grade A shipbuilding plate is a kind of hull structural steel with good toughness, high strength, strong c
2020-08-17