Insimbi ephansi ye-carbon martitic engapheli 1.4418, x4crnimo16-5-1, i-Z8CND17.04, S165M, ngokuhambisana nokwakheka kwamakhemikhali: I-AIR 9160. P : ≤0.04 I-Sulfur S: ≤0.030 Chromium Cr: 15.00~17.00 Molybdenum Mo: 0.80-1.50 Nickel Ni: 4.00-6.00 Nitrogen N: ≥0.02 1.C-45Nispecir-X6 Application I-16-5-1 ingcono Elinye lamabanga e-martensitic anokumelana nokugqwala okwanele, izici ezinhle zamandla nobulukhuni obuphezulu obunokuqukethwe kwekhabhoni encishisiwe.Insimbi inamandla amahle kakhulu nokumelana nokugqwala kwamajoyinti ashiselwe, ukumelana nokukhathala, imingcele emihle kakhulu ezindaweni zokushisa eziphansi, nokumelana nokugqwala okuqhathaniswa nensimbi ye-austenitic 18-8.Ngaphezu kwalokho, ine-solderability enhle.Izinto ezihlinzekwa ikakhulukazi ngesimo sezinduku zisetshenziselwa ukukhiqizwa kwama-valve, ama-turbine sub-assemblies, amantongomane nama-bolts, ama-shafts, izikhonkwane, ama-pistons, ama-main shafts, ama-crankshafts, ama-agitators kumakhemikhali, amandla, olwandle, ukwakhiwa kwemikhumbi, i-aerospace/cryogenic izimboni.Izakhiwo Zemishini Zikhiqiza Amandla RP0.2 MPA Amandla Aqinile RM MPA Ubude [%] Ukuqina [HB] Ibha ≥750 900 – 1100 ≥16 280 – 340 QT900 920 1050 18 300

Ireferensi yenqubo yokwelapha ukushisa: I-Austenitizing kanye nokucisha ku-950 kuya ku-1050 °C, futhi ishisa ngokushesha ku-600 °C amahora angu-8, bese ipholisa emoyeni.Kunjani ukushisela?I-martensite enhle, enekhabhoni ephansi ene-austenite egcinwe kahle ehlakazekile ikhiqiza ukuqina okuhle kwe-HAZ ngaphansi kwezimo zokushisela.Ukushisa kuqala ku-100°C – 200°C kuyadingeka ezingxenyeni eziwugqinsi noma ekugxiliseni kokucindezeleka ngemva kokupholisa.