EN10028-2 P295GH plate with elevated temperature property gives optimum performance for pressurized products that must support a creep limit greater than 155N/mm2 at 400ºC. CCS grade D hull shipbuilding plate, P295GH plate is a normalized steel and has excellent welding characteristics. P295GH plates and sheets are used worldwide by fabricators serving the oil and gas industry and can be found in heat exchangers, weldable pressure vessels and boilers and pipework.
The company adheres to the CCS grade D hull shipbuilding plate external market, internal management, quality and efficiency oriented development path, and has achieved good economic and social benefits. With strong financial strength, advanced management experience, excellent sales service, strict quality management system and scientific overall marketing means, we will work hand in hand with you for common development. We are making all efforts working on the optimization of CCS grade D hull shipbuilding plate quality and price and best service for all our customers.
Both the cross rolling method and the extrusion method must first heat the tube blank or ingot, and the steel tube produced is called hot rolling tube. Steel pipes produced by hot working can sometimes be cold worked as required. There are two methods of cold working: one is cold drawing, that is, drawing the CCS grade D hull shipbuilding plate steel pipe through the drawing die to make the steel pipe gradually thin and elongate; the other is cold rolling, which is the method of applying the hot rolling mill invented by the menesmann brothers to cold working. The cold working of CCS grade D hull shipbuilding plate seamless steel pipe can improve the size accuracy and finish of steel pipe, and improve the mechanical properties of materials.
"The production method of seamless steel pipe can be roughly divided into cross rolling method (menesmann method) and extrusion method. The cross rolling method (menesmann method) is to pierce the tube blank with the cross roll first, and then extend it with the rolling mill. This method is fast in production, but requires high machinability of tube blank. It is mainly suitable for producing carbon steel and low alloy steel tube, CCS grade D hull shipbuilding plate tube.The extrusion method is to pierce the billet or ingot with a piercer, and then extrude it into a steel tube with an extruder. This method is less efficient than the cross rolling method and is suitable for the production of high-strength alloy steel tubes."
To provide customers with the most satisfactory service and realize the win-win of economic and social benefits, our company promises to provide excellent CCS grade D hull shipbuilding plate products in this bidding, and in line with the attitude of being serious and responsible to customers, before sending goods to users, the CCS grade D hull shipbuilding plate technical personnel shall confirm that there is no fault in the equipment before sending goods to users, and then send goods and products to users, and formulate the following service terms.
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