17-4PH, tšepe e sa hloekang, tšepe e sa hloekang e thatafalitsoeng,
17-4PH lebanta la tšepe e sa hloekang, 17-4PH foil ea tšepe e sa hloekang, 17-4PH poleiti ea tšepe e sa hloekang, 17-4PH molamu oa tšepe e sa hloekang, 17-4PH thapo ea tšepe e sa hloekang, 17-4PH tube ea tšepe e sa hloekang, 17-4PH terata ea tšepe e sa hloekang,
17-4 stainless ke martensitic e thata-thata lilemo e kopanyang matla a phahameng le khanyetso ea kutu ea tšepe e sa hloekang.Ho thatafala ho finyelloa ka nako e khutšoanyane, phekolo e bonolo ea mocheso o tlaase.Ho fapana le litšepe tse tloaelehileng tsa martensitic tse se nang tšepe, joalo ka mofuta oa 410, 17-4 o khona ho chesehela.Matla, ho hanyetsa kutu le masela a nolofalitsoeng a ka etsa hore 17-4 e se ke ea e-ba sebaka se theko e tlaase bakeng sa litšepe tse matla tsa carbon hammoho le limaraka tse ling tse sa hloekang.
Ka tharollo ea ho phekola mocheso, 1900 ° F, tšepe e na le austenitic empa e fetoha ho ea mohahong o tlaase oa carbon martensitic nakong ea ho pholile ho ea mocheso oa kamore.Phetoho ena ha e fele ho fihlela mocheso o theohela ho 90°F.Ho futhumatsa ho latelang ho mocheso oa 900-1150 ° F bakeng sa hora e le 'ngoe ho isa ho tse' nè pula e matlafatsa motsoako.Kalafo ena e thata e boetse e halefisa sebopeho sa martensitic, ho eketsa ductility le ho tiea.
17-4PH Sebopeho sa Lik'hemik'hale
C | Cr | Ni | Si | Mn | P | S | Cu | Nb+Ta |
≤0.07 | 15.0-17.5 | 3.0-5.0 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 3.0-5.0 | 0.15-0.45 |
17-4PH Thepa ea 'Mele
Botenya | Matla a khethehileng a mocheso | Sebaka se qhibilihang | Thermal conductivity | Modulase oa elastic |
7.78 | 502 | 1400-1440 | 17.0 | 191 |
17-4PH Thepa ea Mechini
Boemo | бb/N/mm2 | б0.2/N/mm2 | δ5/% | ψ | HRC | |
Pula | 480 ℃ botsofali | 1310 | 1180 | 10 | 35 | ≥40 |
550℃ botsofali | 1070 | 1000 | 12 | 45 | ≥35 | |
580 ℃ botsofali | 1000 | 865 | 13 | 45 | ≥31 | |
620℃botsofali | 930 | 725 | 16 | 50 | ≥28 |
AMS 5604, AMS 5643, AMS 5825,ASME SA 564, ASME SA 693, ASME SA 705, ASME Type 630,ASTM A 564, ASTM A 693, ASTM A 705, ASTM Type 630
Boemo A – H1150,ISO 15156-3,NACE MR0175,S17400,UNS S17400,W.Nr./EN 1.4548
Li-bars tse chitja/Flat bars/Hex bars, Size From 8.0mm-320mm, E sebelisetsoa liboutu, li-fastners le likarolo tse ling
Fana ka terata ea welding le terata ea selemo ka mokhoa oa khoele le bolelele bo sehiloeng.
Selemo ka ho latela moreki ho taka kapa litlhaloso
Bophara ho fihla ho 1500mm le bolelele ho fihla ho 6000mm, Botenya ho tloha 0.1mm ho isa 100mm.
Boholo ba litekanyetso le boholo bo hlophisitsoeng bo ka hlahisoa ke rona ka mamello e nyane
Boemo bo bonolo le boemo bo thata bo nang le bokaholimo bo khanyang ba AB, bophara ho fihla ho 1000mm
17-4PH ka mefuta ea Bolts, screws, flanges le tse ling tse lebelo, ho latela litlhaloso tsa bareki.
•Ho bonolo ho fetola boemo ba matla, ke ka liphetoho ts'ebetsong ea kalafo ea mocheso ho fetola phetoho ea karolo ea martensite le botsofali
kalafo ya tshepe ho etsa pula e thatafatsa mohato.
•Corrosion mokhathala ho hanyetsa le ho thibela metsi.
•Welding: Boemong ba tharollo e tiileng, botsofali kapa botsofali bo feteletseng, alloy e ka chesetsoa ka tsela e sa tsitsang, ntle le ho futhumatsa pele.
Haeba a batla matla a tjheseletsa haufi le matla a tšepe a botsofali a thatafalloa, joale motsoako o lokela ho ba tharollo e tiileng le phekolo ea botsofali ka mor'a ho cheselletsa.
Alloy ena e boetse e loketse brazing, 'me mocheso o motle ka ho fetisisa oa brazing ke mocheso oa tharollo.
•Khanyetso ea kutu: Alloy corrosion resistance e phahametse tšepe e 'ngoe le e 'ngoe e thata e sa tsitsang, ka metsing a tsitsitseng ho bonolo ho hlaseloa ke khoholeho ea mobu kapa mapheo.
•Li-platform tsa offshore, mokato oa helikopthara, lipolanete tse ling.
•Indasteri ea lijo.
•Indasteri ea pampiri le pampiri.
•Sebaka (lehare la turbine).
•Likarolo tsa mochini.
•Libarele tsa litšila tsa nyutlelie.
17-4PH alloy ke tšepe e sa tsitsang, e tingoeng, e tingoeng, ea martensitic e nang le matla a phahameng, ho thatafala le ho hanyetsa kutu.E ke ke ea sebelisoa ka mocheso o phahameng ho feta 300 0C.(572 ofF) kapa mocheso o tlase haholo.E na le khanyetso e ntle ea kutu moeeng 'me e hlapolla li-acids kapa letsoai.Ho hanyetsa ha eona ho ts'oana ho tšoana le 304 le 430.兴趣,请与我們联系。期待您的回复Phone/whatsapp :0086-15921454807