17-4PH, tšepe e sa hloekang, tšepe e sa hloekang e thatafalitsoeng

Lintlha tsa Sehlahisoa

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,

Mabitso a Tloaelehileng a Khoebo:17-4ph,S51740,SUS630,0Cr17Ni4Cu4Nb,05Cr17Ni4Cu4Nb,W. Nr./EN 1.4548

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
(g/cm3

Matla a khethehileng a mocheso
(J·kg-1·K-1

Sebaka se qhibilihang
(℃)

Thermal conductivity
(100℃)W ·(m·℃)-1

Modulase oa elastic
(GPa)

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
thatafatsoa

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

17-4PH Melao le Litlhaloso

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

17-4PH Lihlahisoa tse fumanehang ka Metals ea Sekonic

Inconel 718 bar, inconel 625 bar

17-4PH Libara le Lithupa

Li-bars tse chitja/Flat bars/Hex bars, Size From 8.0mm-320mm, E sebelisetsoa liboutu, li-fastners le likarolo tse ling

terata e tjheseletsang le terata ya selemo

17-4PH Mohala oa ho Welding

Fana ka terata ea welding le terata ea selemo ka mokhoa oa khoele le bolelele bo sehiloeng.

inconel x750 selemo, inconel 718 selemo

17-4PH Selemo

Selemo ka ho latela moreki ho taka kapa litlhaloso

Letlapa le Letlapa

17-4PH lakane & poleiti

Bophara ho fihla ho 1500mm le bolelele ho fihla ho 6000mm, Botenya ho tloha 0.1mm ho isa 100mm.

17-4PH tube e se nang seam & pipe e cheselitsoeng

Boholo ba litekanyetso le boholo bo hlophisitsoeng bo ka hlahisoa ke rona ka mamello e nyane

inconel strip, invar stirp, kovar stirp

17-4PH e hlobolisa & khoele

Boemo bo bonolo le boemo bo thata bo nang le bokaholimo bo khanyang ba AB, bophara ho fihla ho 1000mm

Fasterner & Other Fitting

17-4PH Fasteners

17-4PH ka mefuta ea Bolts, screws, flanges le tse ling tse lebelo, ho latela litlhaloso tsa bareki.

Hobaneng 17-4PH?

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.

17-4PH Sebaka sa kopo:

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


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