What are the common uses of p355gh material specification

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Common medium thick and heavy steel plates are widely used for manufacturing various containers, furnace shells, furnace plates, bridges and automobile static steel plates, low steel alloy steel plates, bridge steel plates, general steel plates, boiler steel plates, pressure vessel steel plates, pattern steel plates, automobile girder steel plates, tractor parts and welding components. P355GH material specification, bridge steel plates are used for large railway bridges. They are required to bear dynamic load, impact, vibration, corrosion resistance, etc.

The main function of boron in p355gh material specification and so on steel is to increase the hardenability of steel, so as to save other rare and precious metals, such as nickel, chromium and molybdenum. For this purpose, the boron content is generally regulated in the range of 0.001% - 0.005%. It can replace 1.6% nickel, 0.3% chromium or 0.2% molybdenum. It should be noted that molybdenum can prevent or reduce temper brittleness, while boron slightly promotes temper brittleness, so molybdenum can not be completely replaced by boron.

p355gh material specification, 13MnNiMoR-Z25 steel plate is medium and low temperature pressure vessel steel. Among the steel grade, 13 is the carbon content of 0.13%, Mn is the chemical element manganese, Ni is the chemical element nickel, Mo is the chemical element molybdenum, R is the initials of the container plate, Z25 is the Z-direction performance of the steel plate. The size, shape, weight and allowable deviation of 13MnNiMoR-Z25 steel plate shall comply with GB/T 709, and the allowable deviation of thickness shall comply with class B deviation of GB /T 709.

Recently, the p355gh material specification price has fallen into a dilemma, and Tangshan production restriction has started again. When the market transaction is weak, the p355gh material specification price gain support again. Although the high demand is not good at present, which will restrain the rise of p355gh material specification price, the preference of market mentality and cost side make most p355gh material specification manufacturers optimistic about the prosperous season. Therefore, it is expected that the p355gh material specification price will be easy to rise and difficult to fall in the near future, so it is suggested that businesses can make up stocks at low prices.