17-4ph 630 bar bir ah oo bir ah

Sharraxaadda Gaaban:


  • Standard ::ASTM A564 / ASME SA564
  • Fasalka ::AISI 630 Sus630 17-4ph
  • Dusha sare ::Madow dhalaalaya madow
  • Dhexroor ::::4.00 mm ilaa 400 mm
  • Si faahfaafo

    Calaamadaha wax soo saarka

    Saky Steel's 17-4ph / 630 / 1.4542 waa mid ka mid ah kuwa ugu caansan oo inta badan loo isticmaalo 'chromium-nickel-ka' chromium-nickel-ka '' 'nickel' oo leh cromium-ka 'wax lagu daro, roobabku waxay ku adkaadeen qaab dhismeedka Martensitic. Waxaa lagu gartaa iska caabbinta sareeya iyadoo la ilaalinayo guryaha xoogga sare, oo ay ku jiraan adkaanta. Birta waxay ku shaqeyn kartaa heerkulka u dhexeeya -29 ℃ ilaa 343 ℃, halka ay ku hayaan xuduudaha wanaagsan. Intaas waxaa sii dheer, agabyada fasalkaan waxaa lagu gartaa qarashka wanaagsan, iska caabbigooda iska caabbinta waxay u dhigantaa 1.4301 / x5crni18-10.

    17-4ph, oo sidoo kale loo yaqaan Amn7400, waa birta durugsan ee xargaha leh. Waa shey isku mid ah oo si weyn loo isticmaalay ee warshadaha kala duwan, sida aerospace, nukliyeerka, patroochemical, iyo ka shaqeynta cuntada.

    17-4ph waxay leedahay xoog sare, iska caabbinta hufnaanta wanaagsan, iyo adkeyn wanaagsan marka loo eego stomles kale oo aan cillad lahayn. Waa isku dar ah 17% chromium, 4% nikkel, 4% naxaas ah, iyo qaddar yar oo molybdenum iyo niobium. Isku-darka walxahan wuxuu siinayaa birta salka ku ah guryaheeda u gaarka ah.

    Guud ahaan, 17-4ph waa waxyaabo aad u sarreeya oo wax tar leh oo bixiya isku-dheelitir wanaagsan oo ku saabsan guryaha loogu talagalay codsiyo fara badan.

    STARENAL STARE STAREL SITE STARE ILMAHA SOO SAARID:

     

    Faahfaahinta 630Barxadda birta ah:

    Faahfaahinta:ASTM A564 / ASME SA564

    Fasalka:AISI 630 Sus630 17-4ph 1.4542 ph

    Dhererka:5.8m, 6m & dhererka loo baahan yahay

    Dhexroor wareegsan:4.00 mm ilaa 400 mm

    Barta dhalaalaya :4mm - 100mm,

    D Kulanka:H8, H9, H9, H10, H11, H12, H12, K4, K1, K10, K12, K12, K12 ama sidiiba loogu baahan yahay macaamiisha

    Xaaladda:Qabow qabow & qabow qabow, diiray & been abuur

    Dhamaadka dusha sare:Madow, dhalaalaya, oo la dhalaaliyey, midab jajaban, waa la rogay, No.4 Dhamaad, Matt Dhameystirka

    Foom:Wareegsan, labajibbaaran, hex (a / f), leydi, laylin, ingot, been abuur ah iwm.

    Dhamaadka:Dhamaadka dhamaadka, dhamaadkii la soo dhaafay

     

    17-4ph fasal u dhigma oo bir ah oo bir ah:
    Caadi ah Aan ammaan lahayn Werkkstoff nr. Doono gun Jalis EN BS Dahaar
    17-4ph S17400 1.4542          

     

    630 ss qaniinyada kiimikada
    Heer u qaybin C Mn Si P S Cr Se Mo Cu
    SS 17-4ph 0.07 max 1.0max 1.0 max 0.04 max 0.03 max 15.0-17.5     3.0 - 5.0

     

    17-4ph xalka xalka qaniinyada barkadaha ah:
    Heer u qaybin Xoog TSenlisle (MPA) Min Codadka (% 50mm) min Dhali xoog 0.2% caddeyn (MPA) min Adkayn
    Rockwell C max Brinell (HB) ugu bad
    630 - - - 38 363

    Reatark: Xaaladda 1900 ± 25 ° F [1040 ± 15 ° C] (Qabow sida looga baahan yahay ka hooseeya 90 ° F (30 ° C))

    1.4542 Shuruudaha Tijaabada Mecha Micmada kadib daliska dawada kuleylka ee da'da:

    Xoog macaan:UNIT - KSI (MPA), ugu yaraan
    Xoogqaadyow:0.2% Bixinta, Unugga - KSI (MPA), ugu yar
    Deeqda:2 ", Cutub:%, ugu yaraan
    Adkaanta:Rockwell, ugu badnaan

     

     
    H 900
    H 925
    H 1025
    H 1075
    H 1100
    H 1150
    H 1150-m
    Awoodda ugu dambeysa ee Tensile, KSI
    190
    170
    155
    145
    140
    135
    115
    0.2% Xoog-dhalidda, KSI
    170
    155
    145
    125
    115
    105
    75
    Elongation% ee 2 "ama 4xd
    10
    10
    12
    13
    14
    16
    16
    Hoos u dhigista aagga,%
    40
    54
    56
    58
    58
    60
    68
    Adkaanta, Brinnoll (Rockwell)
    388 (c 40)
    375 (C 38)
    331 (c 35)
    311 (C 32)
    302 (c 31)
    277 (C 28)
    255 (C 24)
    Saamaynta Charpy V-notch, ft - lbs
     
    6.8
    20
    27
    34
    41
    75

     

    Xulashada Sceling:

    1 EAF: Fooraska korantada ee ARC
    2 EAF + LF + VD: dib loo dhigay-screctiong iyo vagom degassing
    3 ESF + ESR: Electro Slag Slag
    4 EAF + Pesr: Jawiga 'Pastosprehere-ka'
    5 Vim + Pesr: Qalliinka Vacuum

    Xulashada kuleylka-daaweynta:

    1 + A: Damal la qariyey (oo buuxa / jilicsan / sprerodizing)
    2 + n: Caadi ahaan
    3 + NT: Caadi ahaan oo xanaaqsan
    4 + qt: oo kacsan oo xanaaq (biyo / saliid)
    5 + AT: Xalka
    6 + p: roobab adag

     

    Daaweynta kuleylka:

    Daaweynta xalka (Xaaladda a) - Fasalka 630 ee Sentels-ka aan cillad lahayn ayaa lagu kululeeyaa 1040 ° C oo loogu talagalay 0.5 H, ka dibna hawo-qaboojiyaha ilaa 30 ° C. Qeybaha yar yar ee darajooyinkaan ayaa laga yaabaa inay saliid ka daadato.

    Adkeyn - Fasalka 630 Streets-ka aan cillad lahayn ayaa da 'daran heerkulka hooseeya si loo gaaro astaamaha farsamada ee loo baahan yahay. Inta lagu gudajiro howsha, qulqulka kore wuxuu dhacaa oo ku xiga jahwareer 0.10% xaalad H1150, iyo 0.05% xaalada H900.

    Maxaad u dooranaysaa:

    1. Waxaad ka heli kartaa sheyga saxda ah iyadoo loo eegayo shuruudahaaga qiimaha ugu yar ee suurogalka ah.
    2. Waxaan sidoo kale bixinnaa dib-u-hawlgalayaasha, FOB, CFR, CIF, CIF, iyo albaab ilaa qiimaha gudbinta. Waxaan kugula talineynaa inaad wax ka qabato dhoofinta oo aad u dhaqaale ahaan.
    3. Qalabka aan bixinno gabi ahaanba waa la xaqiijin karaa, sax ka yimaada shahaadada imtixaanka iibiyaha ee ceyriinka ah ee cabirkiisa ugu dambeeya. (Warbixinnada ayaa muujin doonta shuruud)
    4.
    5. Waxaad heli kartaa waxyaabaha kale ee lagu beddeli karo, gaarsiinta Mill iyadoo la yareeyo yareynta wax soo saarka.
    6. Waxaan si buuxda u hibeeyay macaamiisheenna. Haddii aysan suuragal ahayn in la daboolo shuruudahaaga ka dib markii la baaro dhammaan xulashooyinka, kuma qaldami doonno sameynta ballanqaadyo been ah oo abuuraya xiriir been abuur ah oo abuuraya xiriir macaamiisha wanaagsan.

     

    Saky bir dammaanad qaadka tayada (oo ay ku jiraan burburka iyo kuwa aan wax burburin labadaba)

    1. Imtixaanka Muuqaalka Muuqaalka Muuqaalka
    2. Baadhitaanka farsamada sida taayirrada, cirifka iyo yareynta aagga.
    3. Tijaabada Ultrasonic
    4. Falanqaynta imtixaanka kiimikada
    5. Tijaabada adag
    6. Imtixaanka Ilaalinta
    7. Tijaabada galleyda
    8. Tijaabada is-dhexgalka
    9. Falanqaynta saameynta
    10. Tijaabada tijaabada metallography

     

    Ka iibsi

    1. Xirmooyinku aad ayey muhiim utahay gaar ahaan kiis ka mid ah maraakiibta caalamiga ah ee ku wareejiya khadadka kala duwan si ay u gaaraan halka ugu dambeysa, sidaa darteed waxaan walaac gaar ah ku galnay baakadaha.
    2. Saky bir ah oo alaabteena badan ku xirnaado siyaabo badan oo ku saleysan badeecadaha. Waxaan alaabooyinkayaga u soo saarnaa siyaabo badan, sida,

    430f xirmo bir ah oo bir ah

    Codsiyada:

    17-4ph, 630 iyo x5crnicuunb16-4 / 1.4542 waxaa lagu bixiyaa qaab wareeg oo wareegsan, go'yaal, baararka fidsan iyo xargaha qabow. Maaddada ayaa si weyn loogu isticmaalaa hawada, badda, waraaqaha, tamarta, warshadaha cunnada ee qaybaha mashiinka mashiinka-culus, isku-darka, xargaha, xargaha, aaladaha loo yaqaan 'nuts'.


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