17-7PH/UNS S17700 Tube, Molamu, Plate
Lihlahisoa tse fumanehang
Tube e se nang seam, Plate, Ropa, Forgings, Fasteners, Pipe Fittings.
Maemo a Tlhahiso
| Sehlahisoa | ASTM |
| Li-bar, strips le profiles | A 564, A484 |
| Letlapa, Leqephe le Lekhapetla | A 693, A480 |
| Forgings | A 705, A484 |
Sebopeho sa Lik'hemik'hale
| % | Fe | Cr | Ni | S | P | Al | Mn | Si | C |
| Min | tekatekano | 16.0 | 6.50 |
|
| 0.75 |
|
|
|
| Max | 18.0 | 7.75 | 0.04 | 0.04 | 1.50 | 1.0 | 1.0 | 0.09 |
Lintho Tsa 'Mele
| Botenya | 8.1g/cm3 |
| Ho qhibiliha | 1320-1390 ℃ |
17-7PH Thepa ea Lintho
17-7PH ke austenitic-martensitic precipitation e thatafatsang tšepe e sa hloekang e entsoeng motheong oa 18-8CrNi, eo hape e tsejoang e le "controlled phase transformation steel stainless steel".17-7PH tšepe e sa tsitsang e na le sebopeho sa austenite se sa tsitsang ka mor'a phekolo ea tharollo, e nang le matla a matle a polasetiki le ho sebetsa hantle., boholo ba sebopeho se fetoloa martensite e nang le carbon tempered martensite e nang le boima bo botle, e leng boemo ba tšebeliso ea tšepe 'me e na le thepa e ntle ea mochine mocheso o bohareng.17-7PH ho hanyetsa kutu ho molemo ho feta tšepe e sa hloekang ea martensitic.
17-4PH ke pula ea martensitic e thatafatsang tšepe e sa hloekang.Litšobotsi tsa ts'ebetso ea 17-4PH ke hore ho bonolo ho fetola boemo ba matla, bo ka fetoloang ka ho fetola mokhoa oa phekolo ea mocheso.Phetoho ea Martensitic le kalafo ea botsofali ho theha mohato oa ho thatafatsa pula ke mokhoa o ka sehloohong oa ho matlafatsa, 17-4PH e na le ts'ebetso e ntle ea ho fokotsa matla, ho hanyetsa mokhathala o matla oa kutu le ho hanyetsa ho theoha ha metsi.E ka finyella litlhoko tsa mocheso o phahameng oa ho hanyetsa le matla a matla a ho tsitsa, hobane lik'hemik'hale tsa eona li na le aluminium precipitation hardening element.Litšobotsi tsa sehlahisoa ke hore se na le elasticity e tsitsitseng le matla a matla ka ho fetisisa, 'me ho hanyetsa mokhathala ho matla ka ho fetisisa letotong la tšepe e sa hloekang.,hanger.
17-7PH Likarolo: 17-4PH tšepe e sa hloekang e na le lisebelisoa tse ntle tsa mechine, 'me lihlahisoa li sebelisoa haholo-holo liindastering tse ngata tse kang indasteri ea lik'hemik'hale, shaft, valve, shipbuilding, le fiber ea lik'hemik'hale.
17-7PH ea tšepe e sa hloekang ke thepa e matla e phahameng e nang le elasticity e phahameng le ho hanyetsa mokhathala.Ke thepa e ratoang bakeng sa maqephe a selemo.Botenya ba tlhahiso ke 0.1-6.0mm, bophara bo ka petsoha, 'me moeli o tlosoa.Mocheso o sebetsang o ka tlase ho likhato tse 400.
17-7PH Libaka tsa Kopo ea Lintho
Indasteri ea sefofane, lisebelisoa tsa ho lokisa lik'hemik'hale le lijo, lisebelisoa tsa ho hloekisa oli le tšepe e akaretsang.
17-7PH Litlhaloso tsa Phepelo
Sephara (0.2mm-30mm) * 1000mm-2000mm
Mothapo oa tšepe(0.11mm--3.0mm)*(10mm-400mm) *C
Tube e se nang seam (Φ8mm--Φ219mm) X (1mm-12mm);
Mocheso o biditsoeng/o tjhesang
17-7PH tšepe e chitja: Φ6mm-Φ250mm e chesang e chesang / e chesang
17-7PH terata: Φ0.15mm-Φ7.5mm batang huleloa
Boemo ba ho pepa: ho chesa ho kolobisitsoe, ho bata ho pota, tharollo, botsofali.
