17-7 Xarig bir ah, Gariirad, Foil, Xarig, AMS 5528 (CONDA), AMS 5529 (COND C), ASTM A693, MIL-S25043
Sharaxaada
Nooca 17-7PH® da'da adkaanta Aloy waa bir aan lahayn semi-austenitic kaas oo austenitic ku jira xaalad la jeexjeexay, laakiin martensitic xaalad adag. Nooca 17-7PH® wuxuu bixiyaa awood sare iyo qallafsanaan, sifooyin daal aad u fiican, iska caabin daxalka wanaagsan iyo qalloocinta ugu yar ee daaweynta kulaylka. Waxay si fudud u sameysan kartaa xaalad la daboolay, ka dibna lagu adkeynayo heerarka xoogga sare ee daaweynta kulaylka fudud ee Xaaladaha RH 950 iyo TH 1050. Awoodda aan caadiga ahayn ee sare ee Xaaladda CH 900 waxay bixisaa faa'iidooyin badan halka xaddidan xaddidan iyo karti-shaqsiyeedka la oggol yahay. Xaaladda kulaylka lagu daweeyay, daawayntani waxay ku siinaysaa sifooyin farsamo oo gaar ah heerkulka ilaa 900 °F (482 °C).
KIIMISKA CAADIGA AH
Kaarboon: 0.090 max
Manganese: 1.00 max
Silikoon: 1.00 max
Chromium: 16.00- 18.00
Nickel: 6.50-7.75
Aluminium: 0.75-1.50
Fosfooraska: 0.040 max
Baaruud: 0.030 max
Birta: dheelitirka
HANTIDA JIDHKA AH
Cufnaanta: (Cond. A): 0.282 rodol/in3 7.80 g/cm3
Cadaadiska Korontada: (microhm-cm) (dhammaan xaaladaha): 60 °F (20 °C): 80
Dhaqdhaqaaqa kulaylka: BTU/saacaddii/ft2/ft/°F (W/m•K)
Heerkulka 300 °F (149 °C): 9.5 (16.5)
Isku-dhafka celceliska balaadhinta kulaylka: gudaha/inl°F (µm/m•K): (Cond. A):
70 -200 °F (21 -93 °C): 8.5 x 10-5 (15.3)
70 -400 °F (21 -204 °C): 9.0 x 10-5 (16.2)
70 -600 °F (21 -315 °C): 9.5 x 10-5 (17.1)
70 -800 °F (21 -427 °C): 9.6 x 1 o-6 (16.0)
Qaabka Elasticity: ksi (MPa)
29 x 103 (200 x 103) oo kacsan
Dhererka Birlabka:
Annealed: ferromagnetic daciif ah
Kulaylka lagu daweeyay: Ferromagnetic xoog leh
Foomamka
Gariiradda Strip
- 17-7PH Strip Steel Aan Lahayn
- 17-7PH Dareed bir ah oo aan Alaab lahayn
- 17-7PH Ribbon bir ah oo aan lahayn
Alaabta siliga
- 17-7PH Silig Qaabaysan Bir La'aanta & Siliga Xogta
- 17-7PH Siligga Wareega ah ee Birta Aan Lahayn
- 17-7PH siligga birta aan lahayn
- 17-7PH Sida Aan Aan Lahayn Square Silig
Waxqabadka
Ka shaqaynta Guryaha Makaanikada Heer kulka Qolka
Qiyaasta Qiyaasta: <.010 inji
Xoogga ugu Dambeeya: 150 KSI max (1035 MPa max)
Xoogga Wax-soosaarka (0.2% la dhimay): 65 KSI max (450 MPa ugu badnaan)
Kordhinta: La tasho Adeegyada Farsamada ee Ulbrich
Qiyaasta Range: > .010 inji
Xoogga ugu Dambeeya: 150 KSI max (1035 MPa max)
Xoogga Wax-soo-saarka (0.2% la dhimay): 55 KSI max (380 MPa ugu badnaan)
Kordhinta: 20% min
Adag: Rb 92 max
Xaaladda caadiga ah C
Xoogga ugu Dambeeya: 200 KSI min (1380 MPa min)
Xoogga Wax-soo-saarka (0.2% la dhimay): 175 KSI min (1205 MPa min)
Kordhinta: 1 % min
Adag: Dib 41 daqiiqo (ujeedo)
XANAAQO DHEERAAD AH:
La tasho Adeegyada Farsamada ee Ulbrich haddii xanaaq aan ahayn Xaaladda C loo baahan yahay.
DAAWAYNTA KULULKA 17-7PHES-BIR LA'AANTA AH
TH 1050 Caadiga ah
Xoogga ugu Dambeeya: 180 KSI min (1240 MPa min)
Xoogga Wax-soo-saarka: (0.2% Dejinta) 150 KSI min (1034 MPa min)
Kordhinta: La tasho Adeegyada Farsamada ee Ulbrich
Adag: Re 38 min
RH950 Caadiga ah
Xoogga ugu Dambeeya: 210 KSI min (1450 MPa min)
Xoogga Wax-soosaarka: (0.2 Dejinta) 190 KSI min (1310 MPa daq)
Kordhinta: La tasho Adeegyada Farsamada ee Ulbrich
Adag: Re 44 min
CH900 Caadiga ah
Xoogga ugu Dambeeya: 240 KSI min (1655 MPa min)
Xoogga Wax-soo-saarka: (0.2% Dejinta) 230 KSI min (1586 MPa min)
Kordhinta: 1 % min
Adag: Dib 46 daqiiqo (ujeedo)
HANTIDA DHEERAAD AH
U adkaysiga daxalka ee 17-7PHs bir aan-ahayn
Tixraac NACE (Ururka Qaranka ee Injineerada Daxalka) wixii talooyinka ah.
