17-7 Taea maitai, Coil, Foil, Waea, AMS 5528 (CONDA), AMS 5529 (COND C), ASTM A693, MIL-S25043
Whakaahuatanga
Momo 17-7PH® Ko te Whakapakeke Whakapakeke Wairere he kowiri tira ahua-austenitic he austenitic i roto i te ahua o te annealed, engari he martensitic i roto i te ahua pakeke. Momo 17-7PH® e whakarato ana i te kaha nui me te pakeke, nga ahuatanga tino ngenge, te aukati pai o te waikura me te iti o te paheketanga i runga i te maimoatanga wera. He ngawari te hanga i roto i te ahua o te reanga, katahi ka whakapakeke ki nga taumata kaha teitei ma te whakamaarama wera ngawari ki nga Tikanga RH 950 me te TH 1050. Ko te kaha tino nui o te Here CH 900 he maha nga painga ka taea te iti te ngawari me te mahi. I roto i tona ahuatanga wera, ka whakaratohia e tenei koranu nga taonga miihini motuhake i te mahana ki te 900 °F (482 °C).
TE WHAKAMAHI
Waowa: 0.090 te teitei
Konupora: 1.00 te teitei
Silicon: 1.00 te teitei
Chromium: 16.00-18.00
Nickel: 6.50- 7.75
Konumohe: 0.75-1.50
Phosphorus: 0.040 te teitei
Whanariki: 0.030 te teitei
Rino: Taurite
NGA AHUATANGA TINO
Kiato: (Cond. A): 0.282 lbs/in3 7.80 g/cm3
Ātete Hiko: (microhm-cm) (nga tikanga katoa): 60 °F (20 °C): 80
Kawenga Ngawha: BTU/hr/ft2/ft/°F (W/m•K)
I te 300 °F (149 °C): 9.5 (16.5)
Tauwaenga o te Roha Ngaaahu: i/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)
Kōwae o te Elasticity: ksi (MPa)
29 x 103 (200 x 103) i te mānukanuka
Te uruhanga aukume:
Kua awhi: He ngoikore te ferromagnetic
Te wera: He kaha te ferromagnetic
PUKA
Wehenga Coil
- 17-7PH Taakahu Kowiri tira
- 17-7PH kowiri tira
- 17-7PH Ripene Kowiri tira
Hua Waea
- 17-7PH Kowiri tira Hanga Waea & Waea Profile
- 17-7PH Waea Porowhita Kowiri tira
- 17-7PH Waea Papatahi Kowiri tira
- 17-7PH Waea Tapawha Kowiri tira
Mahi
Te Tukatuka i nga Ahuatanga Miihini I te Mamahana Rūma
Awhe ine:<.010 inihi
Te Kaha Tino Whakamutunga: 150 KSI te teitei (1035 MPa te teitei)
Te Kaha Tuku (0.2% offset): 65 KSI te teitei (450 MPa te teitei)
Whakaroa: Whakawhitihia nga Ratonga Hangarau a Ulbrich
Awhe ine: > .010 inihi
Te Kaha Tino Whakamutunga: 150 KSI te teitei (1035 MPa te teitei)
Te Kaha Tuku (0.2% offset): 55 KSI te teitei (380 MPa te teitei)
Whakaroa: 20% min
Maamaa: Rb 92 max
Tikanga Tikanga C
Te Kaha Whakamutunga: 200 KSI min (1380 MPa min)
Te Kaha Tuku (0.2% offset): 175 KSI min (1205 MPa min)
Whakaroa: 1 % min
Maamaa: Re 41 min (whainga)
TANGATA TANGATA TANGATA:
Korero atu ki nga Ratonga Hangarau a Ulbrich mena ka hiahia te riri i tua atu i te Tikanga C.
TE WHAKAMAHI HEA O TE 17-7PH STAINLESS STEEL
TH 1050 Tikanga
Te Kaha Whakamutunga: 180 KSI min (1240 MPa min)
Te Kaha Hua: (0.2% Offset) 150 KSI min (1034 MPa min)
Whakaroa: Whakawhitihia nga Ratonga Hangarau a Ulbrich
Te pakeke: Re 38 min
RH950 Tikanga
Te Kaha Whakamutunga: 210 KSI min (1450 MPa min)
Te Kaha Hua: (0.2 Offset) 190 KSI min (1310 MPa min)
Whakaroa: Whakawhitihia nga Ratonga Hangarau a Ulbrich
Te pakeke: Re 44 min
CH900 Tikanga
Te Kaha Whakamutunga: 240 KSI min (1655 MPa min)
Te Kaha Hua: (0.2% Offset) 230 KSI min (1586 MPa min)
Whakaroa: 1 % min
Maamaa: Re 46 min (whaainga)
ATU TANGATA
TE KAUPAPA KAUPAPA O TE 17-7PH STAINLESS STEEL
Tirohia te NACE (National Association of Corrosion Engineers) mo nga taunakitanga.
