Improvement measures for the surface pit defect of CCS AH32 barges steel plate

Try to use CCS AH32 barges steel plate high-quality alkaline covered electrode as much as possible, and don't use inferior electrode to save money. According to the theory of chromium poor, chromium carbide will be precipitated on the upper edge of the grain boundary of the weld and heat affected zone when the CCS AH32 barges steel plate temperature range is between 450 ℃ and 850 ℃, resulting in chromium poor grain boundary, which is insufficient to resist corrosion.

Today, the prices of black commodity futures market fluctuated upward. The mentality of the spot market is optimistic, and the quotations of CCS AH32 barges steel plate merchants continue to rise. However, downstream users are more cautious in purchasing, and they basically purchase on demand. Some speculative demands have the willingness to replenish at low prices. At present, there are relatively few CCS AH32 barges steel plate inventory resources in the market. In addition, the cost of resources in the later stage is relatively high, so businesses are not willing to sell at low prices. On the whole, there are not many short-term new arrival resources, and the shipping pressure of merchants is not big, and the CCS AH32 barges steel plate price still has certain support. It is expected that the price of CCS AH32 barges steel plate will fluctuate and be stronger tomorrow.

CCS AH32 barges steel plate products order online: 8*2400*12000, 9*2300*6870, 10*2400*8300, 10*2400*8450, 12*2820*11500, 14*1950*10000, 14*1950*10450, 14*1950*10500, 14*1950*10550, 14*1950*10600, 14*1950*10700, 14*1950*10800, 14*2150*8500, 14*2150*9300, 14*2400*10000, 16*2150*10950, 20*1950*9000, 20*1950*9150, 25*2100*8400, 25*2100*8650, 25*2400*11600.

Our steel plates for shipbuilding include: Grade AH32, AH36: A common steel CCS AH32 barges steel plate for shipbuilding that is typically formatted as heavy plates and fabricated surfaces for large, heavy-duty vessels like commercial ships and bulk carriers.Grade DH32, DH36: Another common shipbuilding steel used to construct and retrofit ship superstructures.Grade EH36: A desirable steel for shipbuilding that is available in prefabricated sections and heavy plates for hull construction and superstructure design.