Bakin Karfe 17-4PH-SUS630

Bayanin Samfura

Sunayen Kasuwanci na gama gari:17-4ph, S51740, SUS630,0Cr17Ni4Cu4Nb, 05Cr17Ni4Cu4Nb,W. Nr./EN 1.4548

17-4 bakin karfe bakin karfe ne mai tsananin ƙarfin martensitic wanda ya haɗu da ƙarfi mai ƙarfi tare da juriya da lalata bakin ƙarfe. Eningarfafawa yana samuwa ta ɗan gajeren lokaci, magani mai sauƙi na ƙananan zafin jiki. Ba kamar ƙarfe marasa ƙarfe na martensitic ba, kamar nau'in 410, 17-4 yana da ƙarfi sosai. Thearfi, juriya ta lalata da kuma ƙirƙira ƙirƙira mai sauƙi na iya sa 17-4 bakin ciki ya zama mai sauƙin canji mai sauƙin ƙarfin ƙarfe da ƙananan ƙarfe da sauran maki na bakin ruwa.

A maganin magance zafin jiki, 1900 ° F, karfan na austenitic ne amma yana samun canji zuwa tsarin sanannen carbon martensitic yayin sanyaya zuwa zafin jiki na daki. Wannan canjin bai kammala ba har sai yawan zafin ya sauka zuwa 90 ° F. Zafin da zai biyo baya zuwa yanayin zafi na 900-1150 ° F na hawan awa daya zuwa hudu yana ƙarfafa gami. Wannan jiyya mai taurin kai har ila yau yana fusata tsarin martensitic, yana ƙaruwa da ƙarfi.

17-4PH Hadadden Chemical

C

Cr

Ni

Si

Mn

P

S

Cu

Nb + Ta

.00.07

15.0-17.5

3.0-5.0

≤1.0

≤1.0

.00.035

.00.03

3.0-5.0

0.15-0.45

17-4PH Kayan Jiki

Yawa
G / cm3

Specific ƙarfin zafi
J · kg-1· K-1

Maimaita narkewa
℃)

Yanayin zafi
(100 ℃) W · (m · ℃)-1

Na'urar roba
(GPa)

7.78

502

1400-1440

17.0

191

17-4PH Kayan aikin Inji

Yanayi

бb / N / mm2

б0.2 / N / mm2

δ5 /%

ψ

HRC

Hazo
taurare

480 ℃ tsufa

1310

1180

10

35

≥40

550 ℃ tsufa

1070

1000

12

45

≥35

580 ℃ tsufa

1000

865

13

45

31

620 ℃ tsufa

930

725

16

50

≥28

17-4PH Ka'idoji da Bayani dalla-dalla

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

Yanayin A - H1150, ISO 15156-3, NACE MR0175, S17400, UNS S17400, W. Nr./EN 1.4548

17-4PH Samfurin Samuwa a cikin Karfe Sekonic

Inconel 718 bar,inconel 625 bar

17-4PH Sanda & Sanda

Zagaye sanduna / Flat sanduna / Hex bars,     Girman Daga 8.0mm-320mm, An yi amfani dashi don kusoshi, masu sauri da sauran kayan gyara

welding wire and spring wire

17-4PH Waya Wurin

Wadata a cikin walda waya da kuma bazara waya a nada tsari da kuma yanke tsawon.

inconel x750 spring,inconel 718 spring

17-4PH Ruwan bazara

Lokacin bazara tare da kwatankwacin zane ko bayani dalla-dalla

Sheet & Plate

Takardar 17-4PH & farantin

Nisa har zuwa 1500mm kuma tsawonta yakai 6000mm, Kauri daga 0.1mm zuwa 100mm.

17-4PH sumul tube & welded bututu

Girman mizani da haɓaka na musamman za a iya samar da mu tare da ƙaramin haƙuri

inconel strip,invar stirp,kovar stirp

17-4PH tsiri & nada

Yanayi mai laushi da mawuyacin yanayi tare da AB mai haske, nisa har zuwa 1000mm

Fasterner & Other Fitting

17-4PH Masu Saukarwa

17-4PH a cikin sifofin Bolts, sukurori, flanges da sauran azumin, bisa ga ƙayyadaddun abokan ciniki.

Me yasa 17-4PH?

• Sauki don daidaita matakin ƙarfi, wannan shi ne ta hanyar canje-canje a cikin aikin jiyya na zafi don daidaitawa canjin yanayi da tsufa

 lura da karfe kafa hazo hazo lokaci.

• Cutar juriya gajiya da juriya ta ruwa.

• Welding:A cikin yanayin m bayani, tsufa ko overageing, da gami za a iya welded a ang hanya, ba tare da preheating.

 Idan bukatar waldi ƙarfi kusa da karfe ƙarfi na tsufa taurare, to, gami dole ne m bayani da tsufa magani bayan waldi.

 Wannan kayan haɗin shima ya dace da ƙwarin gwiwa, kuma mafi kyawun zafin zafin zafin itace shine zafin zafin maganin.

• Juriya lalataResistancearancin lalata allo ya fi kowane irin daidaitaccen bakin karfe, a cikin ruwa mai tsafta yana wahala wahala daga lalatawa ko fasa. A masana'antar sinadaran man fetur, sarrafa abinci da masana'antar takarda tare da kyakkyawar juriya lalata.

17-4PH Filin aikace-aikace :

•  Tashoshin jiragen ruwa, jirgin helikopta, sauran dandamali.
•  Masana'antar abinci.
•  Pangaren litattafan almara da takarda.
•  Sarari (injin turbin ruwa).
•  Sassan inji.
•  Gangaren shara na nukiliya.


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