13Cr4Ni stainless steelcavitation erosiondiode lasersilt erosionwater impingement erosionThe cast martensitic chromium nickel stainless steels such as 13Cr4Ni, 16Cr5Ni, and 17Cr4Ni PH have found wide application in hydro turbines. These steels have adequate corrosion resistance with good mechanical ...
ꁇ蒙乃尔合金 | Monel alloy ꁇ海恩斯合金 | Haynes alloy ꁇ耐蚀合金 | NS alloy ꁇ不锈钢 | Stainless steel ꁇ模具钢 | Die steel ꁇ合金材料 | Alloy materials ꁇ有色金属 | Nonferrous Metals ꄴ上一个:14-14ph高温合金 ꄲ下一个:12-2w高温合金...
supermartensitic stainless steelstempering treatmentsaustenite reversionThe standard NACE MR0175 (ISO 15156) requires a maximum hardness value of 23 HRC for 13Cr-4Ni-(Mo) steel grade for sour service, requiring a double tempering heat treatment at temperature in the range 648–691 °C for the ...
wire arc additive manufacturing13Cr4Ni martensitic stainless steelfatigue propertydamage mechanismfatigue strength predictionAs one of the widely used materials for hydro turbine runners, 13Cr4Ni martensitic stainless steels (13/4 MSS) manufactured by forging and wire arc additive manufacturing (WAAM), ...
Therefore, 16Cr-5Ni stainless martensitic cast steel could be another alternative to the promising results obtained for the manufacturing of turbine runners.J. Muoz-CubillosO. A. ZambranoJ. J. CoronadoS. A. RodríguezJournal of Tribology; Transactions of the ASME...
13Cr–4Ni martensitic stainless steelCyclic heat treatmentMicrostructureHardnessWear13Cr鈥 4Ni martensitic stainless steel was subjected to a cyclic heat treatment (CHT) by using Gleeble 3800, thermo-mechanical simulator. A single cycle of this heat treatment consisted of austenitization at 1000 掳C...
The 13Cr–4Ni martensitic stainless steel (termed as 13/4 steel and popularly known as CA6NM steel) is currently being used for fabrication of under water parts in hydroelectric projects. There are, however, several maintenance problems associated with the use of this steel. A 21Cr–4Ni–N...
13Cr4Ni martensitic stainless steelRare earth modifying inclusionAl2O3/MnS inclusionMetastable pitting corrosionStable pitting corrosionIn this study,the pitting corrosion behavior of 13Cr4Ni martensitic stainless steel (BASE) and that modified with rare earth (REM) in 0.1 mol/L NaCl solution were ...
Slurry erosion resistance of 13Cr4Ni stainless steel is studied after thermo-mechanical processing. Thermo-mechanical processing was performed using thermo-mechanical simulator Gleeble®; 3800. Deformation strain rates of 0.001 and 10 s −1 were used at 950 °C and 1050 °C. Refined ...
In this research, a four-layer clad including a buffer and three layers of 13Cr-4Ni-1Mo stainless steel was deposited on AISI 4140 low-alloy steel using submerged arc welding. The effect of the PWHT on microstructure, corrosion behavior, and hardness of the layers was investigated. The ...