Steel 45KH14N14V2M (ЭИ69)
Designation
Description
45KH14N14V2M steel is used: for the production of parts of valves and piping, forgings, valves, motors, diesel engine parts and specialty fasteners to work for a long period of time at temperatures up to +600 °C for limited periods up to +650 °C; nitride parts of aviation.
Note
Steel complexly alloyed heat-resistant austenitic class.
The temperature of beginning of intensive scaling in air +850 °C.
Standards
Chemical composition
Fe is the basis.