17-7PH/UNS S17700 Ishubhu, Induku, Ipuleti

17-7PH/UNS S17700 Ishubhu, Induku, Isithombe Esifakiwe Sepuleti

Incazelo emfushane:

Ibanga elilinganayo:
I-UNS S17700
U-DIN W. Nr.1.4568

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imikhiqizo Etholakalayo

Ishubhu elingenamthungo, Ipuleti, Induku, Iziqashi, Izixhumi, Izifakelo zamapayipi.

Amazinga Okukhiqiza

Umkhiqizo	I-ASTM
Amabha, amapheshana namaphrofayili	A 564, A484
Ipuleti, Ishidi kanye Nomdweshu	A693, A480
Forgings	A 705, A484

Ukwakheka Kwamakhemikhali

%	Fe	Cr	Ni	S	P	Al	Mn	Si	C
Okuncane	ibhalansi	16.0	6.50			0.75
Ubukhulu	ibhalansi	18.0	7.75	0.04	0.04	1.50	1.0	1.0	0.09

Izakhiwo Zomzimba

Ukuminyana	8.1g/cm3
Iyancibilika	1320-1390 ℃

17-7PH Izinto ezibonakalayo

I-17-7PH iyimvula ye-austenitic-martensitic eyenza lukhuni insimbi engagqwali eyakhiwe ngesisekelo se-18-8CrNi, eyaziwa nangokuthi i-controlled phase transformation steel stainless steel.I-17-7PH insimbi engagqwali inesakhiwo se-austenite esingazinzile ngemuva kokwelashwa kwesixazululo, enokuqina okuhle kwepulasitiki nokusebenza., iningi lesakhiwo liguqulwa libe yi-low-carbon tempered martensite enokuqina okuhle, okuyisimo sokusetshenziswa kwensimbi futhi enezici ezinhle zemishini ekushiseni okuphakathi.Ukumelana nokugqwala okungu-17-7PH kungcono kunensimbi engagqwali evamile ye-martensitic.
I-17-4PH iyimvula ye-martensitic eyenza lukhuni insimbi engagqwali.Izici zokusebenza ze-17-4PH ukuthi kulula ukulungisa izinga lamandla, elingalungiswa ngokushintsha inqubo yokwelapha ukushisa.Ukuguqulwa kwe-Martensitic kanye nokwelashwa kokuguga ukwenza isigaba sokuqina kwemvula kuyindlela eyinhloko yokuqinisa, i-17-4PH inokusebenza okuhle kokunciphisa, ukumelana nokukhathala okuqinile kokugqwala kanye nokumelana nokuwa kwamanzi.Ingakwazi ukuhlangabezana nezidingo zokumelana nezinga lokushisa eliphezulu namandla aqinile okuqina, ngoba ukwakheka kwayo kwamakhemikhali kuqukethe into eqinisa imvula ye-aluminium.Izici zomkhiqizo ukuthi unokunwebeka okuzinzile kanye namandla aqine kakhulu okuqina, futhi ukumelana kwawo nokukhathala kunamandla ochungechungeni lwensimbi engagqwali.,isiphanyeko.
Izici ze-17-7PH: I-17-4PH insimbi engagqwali inezakhiwo ezinhle zemishini, futhi imikhiqizo isetshenziswa ikakhulukazi ezimbonini eziningi ezifana nemboni yamakhemikhali, i-shaft, i-valve, i-shipbuilding, ne-chemical fiber.
I-17-7PH yensimbi engagqwali iyinto enamandla kakhulu enokuqina okuphezulu nokumelana nokukhathala.Yimpahla ekhethwayo yamashidi asentwasahlobo.Ubukhulu bokukhiqiza buyi-0.1-6.0mm, ububanzi bungasikwa, futhi unqenqema lukhishwe.Izinga lokushisa lokusebenza lingaphansi kwama-400 degrees.

17-7PH Izindawo Zokusebenza Zezinto Ezibalulekile

Imboni ye-Aerospace, imishini yokucubungula amakhemikhali nokudla, imishini yokuhluza uwoyela kanye nokusebenza kwensimbi okuvamile.

17-7PH Imininingwane Yokuhlinzeka

Isicaba (0.2mm-30mm)*1000mm-2000mm
Umucu wensimbi(0.11mm--3.0mm)*(10mm-400mm) *C
Ithubhu elingenamthungo (Φ8mm--Φ219mm) X (1mm-12mm);
Okugoqiwe okushisayo/okushisiwe
17-7PH insimbi eyindilinga: Φ6mm-Φ250mm ukugoqa okushisayo / ukubumba okushisayo
17-7PH intambo: Φ0.15mm-Φ7.5mm ebandayo edonsa
Isimo sokulethwa: ukugoqa okushisayo, ukugoqa okubandayo, isisombululo, ukuguga.

Okwedlule: 17-4PH/UNS S17400 Umkhiqizi Wensimbi Engagqwali

Olandelayo: I-UNS S31254/ 254SMo Plate Tube Rod Super Austenitic Stainless Stainless Steel S31254