Hot sales high quality building material grade p235gh steel material price list

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grade P235GH steel material, SA387Gr11CL2 CrMo alloy steel plate has the properties of preventing hydrogen embrittlement, hydrogen corrosion, hydrogen stripping and sulfide corrosion in the medium temperature (350 - 480℃) hydrogen environment, and has good low temper embrittlement. grade p235gh steel material, SA387Gr11CL2 is widely used in the manufacture of chemical fertilizer, petrochemical industry and thermal power plant equipment, such as synthetic ammonia reactor, coal gasifier, shift converter and hydrogenation reactor.

Quenching is a common heat treatment process. It is the metal heat treatment process in which the grade p235gh steel material metal workpiece is heated to a proper temperature and kept for a period of time, then immersed in the quenching medium for rapid cooling. Quenching can improve the strength and hardness of steel in a large range, and adjust the coordination between grade p235gh steel material strength and hardness, plasticity and toughness. Quenching is generally used as the final heat treatment.

Oxygen is a harmful element in grade p235gh steel material steel. With the increase of oxygen content, the strength of grade p235gh steel material steel increased, but the plasticity, especially the toughness, decreased significantly, and the weldability became worse. The presence of oxygen causes hot brittleness of grade p235gh steel material steel.

Medium plate grade p235gh steel material products size: 5.5*2250*11550, 5*2200*10100, 5*1500*4500, 6*1750*13000, 5*2700*12050, 5*2700*12050, 6*1800*5500, 6*1550*6000, 9*2000*6000, 5.5*2600*10100, 5*2500*11000, 7*1800*10450, 6*3080*6000, 9*2000*9000, 5.5*2600*11850, 6*3320*5000, 9*1760*7800, 6*3370*4100, 9*2400*9800, 7*1970*7050, 6*3240*5400, 9*1800*10000, 6*3380*4800, 7*2120*6400 and 9*2400*8500.