Our company has a large number of weather-resistant steel, container steel plate, boiler steel plate, ship steel plate, acid-resistant steel plate, wear-resistant plates, high-profile steel, and pipeline steel plates in stock. We will provide you with fast service at a preferential price.
The company attaches great importance to the value of iron and steel, constantly improving itself in terms of attitude, innovation, human resources, etc., integrating the value of iron and steel into the company's philosophy, showing the spirit of fighting for BV FH40 marine steel material iron and steel, forging iron and steel enterprise, creating steel market, establishing iron and steel team, and attaching importance to the sustainable development of iron and steel industry, so as to make iron and steel our permanent cause.
Tempering includes high temperature tempering, medium temperature tempering and low temperature tempering. Tempering means to reheat the BV FH40 marine steel material quenched steel to a certain temperature and then cool it in a certain way. Tempering can reduce or eliminate the internal stress produced by quenching, reduce the hardness and strength, and improve the ductility or toughness of steel. After BV FH40 marine steel material quenching, the workpiece should be tempered in time, and the required mechanical properties can be obtained through the combination of quenching and tempering.
BBN company is one of the most important manufacturers of BV FH40 marine steel material medium and heavy steel plates for shipbuilding in China. The general strength shipbuilding steel Grades A, B, D, E and higher-strength grade AH32, AH36, DH32, DH36, EH32, EH36 hull structural steel plates produced by heavy steel (specifications: 6-32mm) have been obtained by nine classification society approval certificates Like ABS, CCS, LR, DNV, GL, RINA, and KR.
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