PHI-13-8Mo i-stainless yi-martensitic precipitation eyenza lukhuni insimbi engenasici enamandla abalaseleyo, ukuqina okuphezulu, ukuqina okuphezulu kunye nokuchasana kokubola.Iipropathi ezilungileyo zokuqina ezinqamlezileyo zifezekiswa ngolawulo oluluqilima lokwakheka kweekhemikhali, umxholo wekhabhoni ephantsi, kunye nokunyibilika kwevacuum.Usetyenziso oluqhelekileyo ngamacandelo amakhulu olwakhiwo lwe-airframe kunye nesixhobo sokubumba inaliti.
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 | UBhal |
Ukuxinana | Indawo yokunyibilika |
7.76 | 1404-1471 |
Amandla ahluka kunye nemeko yonyango lokushisa.Le theyibhile ilandelayo ibonisa ubuncinci beempawu zoomatshini kwiimeko ezahlukeneyo zabantu abadala, ngokwe-AMS 5864
H950 | H1000 | H1025 | H1050 | H1100 | H1150 | |
0.2 I-Offset Yield Amandla, ksi | 205 | 190 | 175 | 165 | 135 | 90 |
Amandla okuqina okugqibelela, ksi | 220 | 205 | 185 | 175 | 150 | 135 |
Ukwandiswa kwi-2", % | 10 | 10 | 11 | 12 | 14 | 14 |
Ukucuthwa koMmandla, % (Longitudinal) | 45 | 50 | 50 | 50 | 50 | 50 |
Ukucuthwa kweNdawo, % (Transverse) | 45 | 50 | 50 | 50 | 50 | 50 |
Unciphiso lweNdawo, % (Uguqulo olufutshane) | 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 kokuqhekeka, iipropathi ezinqamlezileyo zoomatshini kunye noxinzelelo lokuxhathisa i-corrosion kwindawo yaseLwandle.
•I-Weldability: Nge-welding ye-inert yokukhusela igesi, usebenzisa ininzi yenkqubo ye-welding, kuquka i-plasma welding,i-electron beam welding, Kwaye i-argon yokukhusela igesi iyakhethwa.
Isetyenziswa kakhulu kwi-aerospace, ii-reactors zenyukliya kunye ne-petrochemical kunye nezinye iindawo, ezifana nezibophelelo zentloko ebandayo kunye
umatshini, amacandelo eenqwelo-moya, amacandelo e-reactor kunye ne-petrochemical equipment.