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ams6302g steel equivalent to 30cr1mov steel

30Cr1Mo1V

 · Translate this pageNov 26, 2020 · AbstractMechanical properties of 30Cr1Mo1V steel samples taken from different areas of an HP-IP turbine rotor after long-term service were studied by tensile, impact and FATT 50 tests respectively at room and high temperatures, after which causes leading to the material changes in strength and toughness were analyzed. Results show that in areas of rotor

30CrMo Steel Equivalent, Chemical Composition, Mechanical

30CrMo Steel. 30CrMo steel is a Chinese alloy steel for engineering and machine structural use, has high strength and high toughness, and has good high temperature strength at temperatures below 500 °C. 30CrMo material also has good machinability, medium cold bending and plasticity, high hardenability, good weldability, and is generally used in the adjusted state. Comparative evaluation of LCF behavior of dissimilar Oct 01, 2020 · The geometric dimensions and structural details of the DMWJ are given in Fig. 1. 30Cr1MoV and 30Cr2Ni4MoV are the grades of rotor steel in the JB/T 7027 and JB/T 11020 of Chinese standards , . 30Cr1MoV is equivalent to 2.25Cr-Mo-V steel, which has good thermal strength, hardenability and comprehensive mechanical properties. 30Cr2Ni4MoV is equivalent to 3.5Ni-Cr-Mo-V steel

Mechanical properties of 30Cr1Mo1V HP-IP rotor steel after

Mechanical properties of 30Cr1Mo1V steel samples taken from different areas of an HP-IP turbine rotor after long-term service were studied by tensile, impact and FATT 50 tests respectively at room

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