17-7PH/UNS S17700 Tube, Usha, saxan
Alaabooyinka la heli karo
Tuubo aan cillad lahayn, Saxan, Ul, Qalab-abuureyaal, Xir-xirayaal, Ku-xidhayaasha Tubooyinka.
Heerarka Wax-soo-saarka
| Alaabta | ASTM |
| Baararka, strips iyo profiles | A 564, A 484 |
| Saxan, Sheet iyo Faleemo | A 693, A 480 |
| Been abuurasho | A 705, A 484 |
Halabuurka Kiimikada
| % | Fe | Cr | Ni | S | P | Al | Mn | Si | C |
| Min | dheelitirnaan | 16.0 | 6.50 |
|
| 0.75 |
|
|
|
| Max | 18.0 | 7.75 | 0.04 | 0.04 | 1.50 | 1.0 | 1.0 | 0.09 |
Guryaha Jirka
| Cufnaanta | 8.1g/cm3 |
| dhalaalay | 1320-1390 ℃ |
17-7PH Qalabka Agabka
17-7PH waa austenitic-martensitic roobab adag oo adkeynaya birta aan fiicnayn ee lagu sameeyay iyadoo lagu salaynayo 18-8CrNi, oo sidoo kale loo yaqaan isbeddelka wajiga la xakameeyey birta.17-7PH steel steel waxay leedahay qaab dhismeed austenite ah oo aan degganayn ka dib daaweynta xalka, oo leh caag adag oo wanaagsan iyo karti shaqo., Inta badan qaab-dhismeedka ayaa loo beddelaa martensite-kaarboon-hooseeya oo leh adkeysi wanaagsan, taas oo ah xaaladda isticmaalka birta oo leh sifooyin farsamo oo wanaagsan heerkulka dhexdhexaadka ah.17-7PH iska caabbinta daxalka ayaa ka fiican birta guud ee martensitic.
17-4PH waa roobab martensitic ah oo adkeynaya birta aan fiicnayn.Tilmaamaha waxqabadka ee 17-4PH waa in ay fududahay in la hagaajiyo heerka xoogga, taas oo lagu hagaajin karo iyada oo la beddelayo habka daaweynta kulaylka.Isbeddelka Martensitic iyo daawaynta da'da si loo sameeyo wejiga adkeynta roobabku waa habka ugu muhiimsan ee xoojinta, 17-4PH waxay leedahay waxqabadka attenuation wanaagsan, caabbinta daalka daxalka xooggan iyo iska caabbinta dhibicda biyaha.Waxay buuxin kartaa shuruudaha iska caabbinta heerkulka sare iyo xoogga cufan ee xooggan, sababtoo ah ka kooban yahay kiimiko ayaa ka kooban curiyaha aluminium adag ee roobka.Astaamaha alaabtu waa in ay leedahay dabacsanaan deggan iyo xoogga ugu xoogga badan, iyo caabbinta daalku waa kan ugu xoogga badan ee taxanaha birta ah.,hagar.
17-7PH Features: 17-4PH steel steel waxay leedahay sifooyin farsamo oo wanaagsan, alaabooyinkana waxaa inta badan loo adeegsadaa warshado badan sida warshadaha kiimikada, shaft, valve, dhisitaanka maraakiibta, iyo fiber kiimikaad.
17-7PH xariijin bir ah oo aan lahayn waa walax aad u sareysa oo leh dabacsanaan sare iyo iska caabin daal.Waa maadada la door bidayo ee xaashida guga.Dhumucda wax-soo-saarka waa 0.1-6.0mm, ballaciisu waa la gooyn karaa, cidhifkuna waa la jaray.Heerkulka hawlgalka ayaa ka hooseeya 400 darajo.
17-7PH Goobaha Codsiga Qalabka
Warshadaha hawada sare, qalabka kiimikada iyo cuntada, qalabka sifaynta saliidda iyo biraha guud.
17-7PH Tilmaamaha Alaabada
Flat (0.2mm-30mm)*1000mm-2000mm
Xarigga birta ah (0.11mm--3.0mm)*(10mm-400mm) *C
Tuubo aan fiicneyn (Φ8mm--Φ219mm) X (1mm-12mm);
Kulul duuban/kulul been abuur ah
17-7PH bir wareeg ah: Φ6mm-Φ250mm duubid kulul / been abuur kulul
17-7PH silig: Φ0.15mm-Φ7.5mm qabow la sawiray
Heerka gaarsiinta: duub kulul, qabow duuban, xal, gabowga.
