What is the difference between q345 and ccs grade B steel plate? Can it be used as ccs ship plate? In theory, it is not possible, because CCS needs to be certified by the classification society before it can be used on ships, and Q345B steel is alow-alloy structural steel. Although some steel grades in marine class EH36 shipbuilding plates have the same performance as Q345B, they are resistant to corrosion. There is still a gap in key performance.
Normalizing of steel plate is a heat treatment method that heats the marine class eh36 shipbuilding plates steel above the critical temperature so that all the steel is transformed into uniform austenite and then cooled naturally in the air.It can eliminate the network cementite of the hypereutectoid steel, for the hypoeutectoid steel normalization can refine the lattice, improve the comprehensive mechanical properties, for the parts with low requirements of normalization instead of annealing process is more economic.
For marine class eh36 shipbuilding plates buyers, the impact of the rise and fall of marine class eh36 shipbuilding plates prices is great. Because of the large amount of marine class eh36 shipbuilding plates purchases and the large amount of funds involved, many marine class eh36 shipbuilding plates purchasers will carefully consider the price issue, and some marine class eh36 shipbuilding plates purchasers who are far away will also consider the freight issue. When the price of marine class eh36 shipbuilding plates overall drops, a large number of marine class eh36 shipbuilding plates buyers will hoard in large quantities. When marine class eh36 shipbuilding plates prices rise, we should predict and stock up appropriately.
Booking space and making power of attorney (ten copies of order); the data of the original order shall be correct and consistent to the greatest extent when making the order, so as to reduce the frequent changes in the subsequent process. For booking with the company's seal for booking space, if the accessories for booking space (such as the price confirmation document of the shipping company) need to be provided, they can only be booked with all of them. Obtain the shipping space allocation receipt and extract the ship name, voyage number and B / L number information.
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