Myanmar 4800 tons ABS AH36 and ABS A shipbuilding plates. This is very good customer of us, and we have cooperated many times for shipbuilding plates NV E40 hull structural steel plates . The most frequently ordered is shipbuilding plates, almost hundreds tons every 2 month, which are finally supplied to Myanmar's navy. Just in last year, we have supplier more than 4800 tons shipbuilding plates for the customer continuously.
Penetration testing technology is only suitable for detecting surface defects. It uses penetrant to apply on the surface of the NV E40 hull structural steel plates steel plate, then wipes the excess penetrant with the cleaning solution, and then smears the developer. The penetrant remaining in the defect is adsorbed by the developing material, so as to observe the shape of the defect and determine the type of defect. This NV E40 hull structural steel plates method requires multiple wipes before and after the inspection, the process is more cumbersome, and can not detect internal defects and rough and dirty steel plates.
How to predict the price trend of medium and heavy plate, NV E40 hull structural steel plates? First, the output of steel plate. The future annual plan of the major steel mills can be learned timely through the official website. Second, market demand forecast. Third, overall data of the global steel, judgment and rectification of foreign political trade, such as tariff. Of course, we should also consider the transportation cost and other factors, which will also affect the price of medium and heavy plate, NV E40 hull structural steel plates.
Manganese is used to deoxidize and remove sulfur in steel when making steel. It is an beneficial element in NV E40 hull structural steel plates steel. Manganese has a strong ability to deoxidize and remove sulfur, it can eliminate or reduce the hot brittleness caused by oxygen and sulfur, and improve the strength and hardness of NV E40 hull structural steel plates steel.
Leave a Message