17-7 Steel Strip, Coil, Foil, Waya, AMS 5528 (CONDA), AMS 5529 (COND C), ASTM A693, MIL-S25043
Nkọwa
Ụdị 17-7PH® mmiri ozuzo Hardening Alloy bụ ọkara-austenitic igwe anaghị agba nchara nke bụ austenitic na anneal ọnọdụ, ma martensitic na obi ike ọnọdụ. Ụdị 17-7PH® na-enye ike dị elu na ike siri ike, ezigbo ike ọgwụgwụ, ezigbo nguzogide corrosion na mgbagha kacha nta na ọgwụgwọ okpomọkụ. A na-emepụta ya ngwa ngwa na ọnọdụ annealed, wee sie ike na ọkwa dị elu site na ọgwụgwọ okpomọkụ dị mfe na ọnọdụ RH 950 na TH 1050. Ike dị elu nke ọnọdụ CH 900 na-enye ọtụtụ uru ebe njedebe na njedebe na-arụ ọrụ na-ekwe omume. N'ọnọdụ okpomọkụ a na-agwọ ya, alloy a na-enye ihe eji arụ ọrụ pụrụ iche na okpomọkụ ruru 900 °F (482 Celsius C).
Ụdị kemịkalụ
Carbon: 0.090 max
Manganese: 1.00 max
Silicon: 1.00 max
Chromium: 16.00-18.00
Nickel: 6.50-7.75
Aluminom: 0.75-1.50
Phosphorus: 0.040 max
Sulfur: 0.030 max
Ígwè: Balance
AKWỤKWỌ MMỤỌ
Njupụta: (Cond. A): 0.282 lbs/in3 7.80 g/cm3
Mgbochi ọkụ eletrik: (microhm-cm) (ọnọdụ niile): 60 °F (20 Celsius): 80
Nrụpụta okpomọkụ: BTU/hr/ft2/ft/°F (W/m•K)
Na 300 °F (149 Celsius): 9.5 (16.5)
Ọnụego nha nke Mgbasa ọkụ ọkụ: in/inl°F (µm/m•K): (Cond. A):
70 -200 °F (21 -93 Celsius): 8.5 x 10-5 (15.3)
70 -400 °F (21 -204 Celsius): 9.0 x 10-5 (16.2)
70 -600 °F (21 -315 Celsius): 9.5 x 10-5 (17.1)
70 -800 °F (21 -427 Celsius): 9.6 x 1 o-6 (16.0)
Modulus nke ngbanwe: ksi (MPa)
29 x 103 (200 x 103) na esemokwu
Ike ndọta:
Annealed: ferromagnetic adịghị ike
A na-agwọ ọkụ: ferromagnetic siri ike
Ụdị
eriri eriri eriri
- 17-7PH igwe anaghị agba nchara
- 17-7PH igwe anaghị agba nchara
- 17-7PH igwe anaghị agba nchara Ribbon
Ngwaahịa waya
- 17-7PH igwe anaghị agba nchara kpụrụ waya & Profaịlụ waya
- 17-7PH igwe anaghị agba nchara gburugburu waya
- 17-7PH igwe anaghị agba nchara ewepụghị waya
- 17-7PH igwe anaghị agba nchara Square waya
Arụmọrụ
Na-ahazi ihe arụrụ arụ n'ọkụ ụlọ
Ogologo nlegharị anya: <.010 inch
Ike tensile kacha elu: 150 KSI max (1035 MPa max)
Ike Mpụta (0.2% kwụsịrị): 65 KSI max (450 MPa max)
Mgbatị: Gaa na ọrụ nka nka Ulbrich
Oke nso: > .010 inch
Ike tensile kacha elu: 150 KSI max (1035 MPa max)
Ike Mpụta (0.2% kwụsịrị): 55 KSI max (380 MPa max)
Mgbatị: 20% min
Ike: Rb 92 max
Ụdị ọnọdụ C
Ike nkwụcha ikpeazụ: 200 KSI min (1380 MPa min)
Ike Mpụta (0.2% kwụsịrị): 175 KSI min (1205 MPa min)
Mgbatị: 1 % min
Isi ike: Re 41 min (nzube)
ỌKWU NDỊ NA-ECHICHE:
Kpọtụrụ ọrụ nka nka Ulbrich ma ọ bụrụ na achọrọ iwe na-abụghị ọnọdụ C.
Ọgwụgwọ ọkụ nke 17-7PH igwe anaghị agba nchara
TH 1050 A na-ahụkarị
Ike Tensile kacha elu: 180 KSI min (1240 MPa min)
Ike Mpụta: (0.2% kwụsịrị) 150 KSI min (1034 MPa min)
Mgbatị: Gaa na ọrụ nka nka Ulbrich
Isi Ike: Re 38 min
RH950 Ọ na-ahụkarị
Ike ike kacha elu: 210 KSI min (1450 MPa min)
Ike Mpụta: (0.2 kwụsịrị) 190 KSI min (1310 MPa min)
Mgbatị: Gaa na ọrụ nka nka Ulbrich
Isi Ike: Re 44 min
Ụdị CH900
Ike kacha elu: 240 KSI min (1655 MPa min)
Ike Mpụta: (0.2% kwụsịrị) 230 KSI min (1586 MPa min)
Mgbatị: 1 % min
Isi ike: Re 46 min (nzube)
ALA agbakwunyere
Nguzogide corrosion nke 17-7PH igwe anaghị agba nchara
Rụtụ aka na NACE (National Association of Corrosion Engineers) maka ndụmọdụ.
