2016年12月4日星期日

DIN 17155 10CrMo910 Pressure Vessel Steel Properties and Application



10CrMo910 is offered under the DIN 17155 standard. The steel has good weldability ,is a pressure vessel grade steel for use in elevated temperature service.10CrMo910, with increased molybdenum and chromium, provides greater heat and corrosion resistance.

10CrMo910 steel is in high-quality carbon structural steel, based on the appropriate to join one or several alloying elements, used to improve the mechanical properties of steel, toughness and hardenability. Products made from such steels are usually subject to heat treatment (normalizing or tempering); their finished parts and components are usually subjected to tempering or surface chemical treatment (carburizing, nitriding, etc.) before use, Quenching or high-frequency quenching and other treatment. Therefore, according to the chemical composition (mainly carbon content), heat treatment process and the use of different, roughly divided into such steel carburizing, quenching and tempering and three kinds of steel nitride.

10CrMo910 steel rolling (forging) made of round, square, flat profile and seamless steel pipe, and more for the production of mechanical products in the more important and large size of the zero parts and high pressure pipes, containers, etc., this high-quality carbon structural steel more With excellent comprehensive mechanical properties.

10CrMo910 Application:
10CrMo910 steel seamless pipe is widely used in hydraulic prop, high pressure gas cylinders, high pressure boiler, fertilizer equipment, oil cracking, automotive axle sleeve, diesel engine, hydraulic pipe fittings and other pipe.


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