17-4PH, bakin karfe, tsayayyen taurare bakin karfe
17-4PH, bakin karfe, precipitated taurare bakin karfe,
17-4PH bakin karfe bel, 17-4PH bakin karfe tsare, 17-4PH bakin karfe farantin karfe, 17-4PH bakin karfe sanda, 17-4PH bakin karfe igiya, 17-4PH bakin karfe tube, 17-4PH bakin karfe waya,
Sunayen Kasuwanci gama gari:17-4ph,S51740,SUS630,0Cr17Ni4Cu4Nb,05Cr17Ni4Cu4Nb,W. Nr./EN 1.4548
17-4 bakin karfe shine bakin karfe mai ɗorewa na martensitic yana haɗa babban ƙarfi tare da juriyar lalata bakin karfe.Ana samun taurin ta hanyar ɗan gajeren lokaci, jiyya mai ƙarancin zafi mai sauƙi.Ba kamar na al'ada martensitic bakin karfe, irin 410, 17-4 ne quite weldable.Ƙarfin, juriya na lalata da ƙaƙƙarfan ƙirƙira na iya yin 17-4 bakin karfe don maye gurbin mai amfani mai tsada don ƙarfin ƙarfin ƙarfe na carbon da sauran maki mara kyau.
A maganin zafin zafin jiki, 1900 ° F, ƙarfen yana da austenitic amma yana jurewa zuwa tsarin martensitic mara ƙarancin carbon yayin sanyaya zuwa zafin jiki.Wannan sauyi baya ƙarewa har sai yanayin zafi ya faɗi zuwa 90°F.Dumama na gaba zuwa yanayin zafi na 900-1150 ° F na tsawon sa'o'i ɗaya zuwa hudu hazo yana ƙarfafa gami.Wannan maganin taurara kuma yana fushi da tsarin martensitic, yana haɓaka ductility da tauri.
17-4PH Haɗin Sinadaran
| 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 Abubuwan Jiki
| Yawan yawa | Ƙaƙƙarfan ƙarfin zafi | Wurin narkewa | Ƙarfafawar thermal | Na roba modules |
| 7.78 | 502 | 1400-1440 | 17.0 | 191 |
17-4PH Kayayyakin Injini
| Sharadi | b/N/mm2 | б0.2/N/mm2 | 5/% | ψ | HRC | |
| Hazo | 480 ℃ shekaru | 1310 | 1180 | 10 | 35 | ≥40 |
| 550 ℃ shekaru | 1070 | 1000 | 12 | 45 | ≥35 | |
| 580 ℃ shekaru | 1000 | 865 | 13 | 45 | ≥31 | |
| 620 ℃ shekaru | 930 | 725 | 16 | 50 | ≥28 | |
Matsayin 17-4PH da ƙayyadaddun bayanai
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
Halin A - H1150, ISO 15156-3, NACE MR0175, S17400, UNS S17400, W.Bayani: EN 1.4548
Samfuran 17-4PH a cikin Sekonic Metals
17-4PH Sanduna & Sanduna
Round sanduna / Flat sanduna / Hex sanduna, Girman Daga 8.0mm-320mm, An yi amfani da kusoshi, fastners da sauran kayayyakin gyara
Waya Welding 17-4PH
Bayarwa a cikin walda waya da spring waya a cikin nada tsari da yanke tsawon.
17-4PH lokacin bazara
Spring tare da bisa ga zanen abokan ciniki ko ƙayyadaddun bayanai
17-4PH takarda & faranti
Nisa har zuwa 1500mm da tsayi har zuwa 6000mm, Kauri daga 0.1mm zuwa 100mm.
17-4PH bututu mara nauyi & bututu mai walda
Girman ma'auni da ƙira na musamman za a iya samar da mu tare da ƙaramin haƙuri
17-4PH tsiri & nada
Yanayin laushi da yanayi mai wuya tare da saman AB mai haske, nisa har zuwa 1000mm
17-4PH fasteners
17-4PH a cikin nau'ikan Bolts, sukurori, flanges da sauran masu sauri, bisa ga ƙayyadaddun abokan ciniki.
Me yasa 17-4PH?
•Sauƙi don daidaita ƙarfin ƙarfin, wato ta hanyar canje-canje a cikin tsarin maganin zafi don daidaita canjin lokaci na martensite da tsufa
jiyya na karfe forming hazo hardening lokaci.
•Lalacewar gajiya juriya da juriya na ruwa.
•Walda: A cikin yanayin m bayani, tsufa ko overageing, da gami za a iya welded a cikin ang hanya, ba tare da preheating.
Idan ana buƙatar ƙarfin walda kusa da ƙarfin ƙarfe na tsufa ya taurare, to dole ne gami ya zama ingantaccen bayani da maganin tsufa bayan waldi.
Wannan gami kuma ya dace da brazing, kuma mafi kyawun zafin jiki na brazing shine zafin bayani.
•Juriya na lalata：Alloy lalata juriya ne m ga wani misali m bakin karfe, a cikin a tsaye ruwa sauki sha wahala daga yashwa lalata ko fasa.In da man fetur da sinadaran masana'antu, abinci aiki da takarda masana'antu da kyau lalata juriya.
Filin aikace-aikacen 17-4PH:
•Kafofin watsa labaru na waje, jirgin helikwafta, sauran dandamali.
•Masana'antar abinci.
•Pulp da takarda masana'antu.
•Sarari (tubine ruwa).
•Makanikai sassa.
•Gangarar sharar nukiliya.
17-4PH alloy ne precipitated, quenched, martensitic bakin karfe tare da babban ƙarfi, taurin da lalata juriya.Ba za a iya amfani da a yanayin zafi sama da 300 0C.(572 F) ko ƙananan zafi.Yana da kyakkyawan juriya na lalata yanayi da tsarma acid ko gishiri.Juriyarsa na lalata yana kama da 304 da 430.服务感兴趣，请与我们联系。期待您的回复 Phone/whatsapp : 0086-15921454807
