PHI-13-8Mo i-stainless iwukuqina kwe-martensitic insimbi engagqwali eqinile enamandla amakhulu, ukuqina okuphezulu, ukuqina okuphakeme kanye nokumelana nokugqwala okuhle.Izakhiwo ezinhle zokuqina eziguquguqukayo zitholwa ngokulawula okuqinile kokwakheka kwamakhemikhali, okuqukethwe kwekhabhoni ephansi, nokuncibilika kwevacuum.Izinhlelo zokusebenza ezijwayelekile izingxenye ezinkulu zesakhiwo se-airframe kanye nemishini yokubumba umjovo.
C | Cr | Ni | Mo | Si | Mn | P | S | Al | N | Fe |
≤ 0.05 | 12.25 13.25 | 7.5 8.5 | 2.0 2.5 | ≤ 0.1 | ≤ 0.2 | ≤ 0.01 | ≤ 0.008 | 0.9 1.35 | ≤ 0.01 | U-Bal |
Ukuminyana | Iphoyinti lokuncibilika |
7.76 | 1404-1471 |
Amandla ayahluka ngesimo sokwelashwa kokushisa.Ithebula elilandelayo libonisa ubuncane bezakhiwo zemishini ezimweni ezihlukene zabantu abadala, ngokwe-AMS 5864 ngayinye
H950 | H1000 | I-H1025 | H1050 | H1100 | H1150 | |
0.2 Amandla Okukhipha Isivuno, ksi | 205 | 190 | 175 | 165 | 135 | 90 |
Amandla Okuqina Okuqinile, ksi | 220 | 205 | 185 | 175 | 150 | 135 |
Ubude ku-2", % | 10 | 10 | 11 | 12 | 14 | 14 |
Ukuncishiswa Kwendawo, % (Longitudinal) | 45 | 50 | 50 | 50 | 50 | 50 |
Ukuncishiswa Kwendawo, % (I-Transverse) | 45 | 50 | 50 | 50 | 50 | 50 |
Ukuncishiswa Kwendawo, % (I-Short-Transverse) | 35 | 40 | 45 | 45 | 50 | 50 |
Min Hardness, Rockwell | 45 | 43 | - | 40 | 34 | 30 |
I-AMS 5629,ASTM A 564,EN 1.4548,UNS S13800,Werkstoff 1.4548
•Amandla aphezulu, ukuqina okuhle kokuphuka, izakhiwo zemishini ezinqamulayo kanye nokumelana nokugqwala kwengcindezi endaweni yasolwandle.
•Ukushisela: Nge-welding ye-inert yokuvikela igesi, futhi kusetshenziswa iningi leminye inqubo yokushisela, okubandakanya ukushisela i-plasma,I-electron beam welding, Futhi i-argon shielding gas iyathandwa.
Isetshenziswa kakhulu ku-aerospace, ama-reactors enuzi kanye ne-petrochemical kanye neminye imikhakha, njengezixhumi zezihloko ezibandayo kanye
imishini, izingxenye zendiza, izingxenye ze-reactor kanye ne-petrochemical equipment.