17-430 ígwè igwe anaghị agba nchara

17--30 nchara nchara nchara gosipụtara onyonyo
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Nkọwa mkpụmkpụ:


  • Standard ::ASTM A564 / ASME Sa564
  • Grade ::AISI 630 SUS630 17-4ph
  • Elu ::Ojii na-enwu gbaa
  • Dayameta ::4.00 mm ka 400 mm
  • Nkọwa nke ngwaahịa

    Mkpado Ngwaahịa

    Saky steel nke 17-4ph / 630 / 1.4542 bụ otu n'ime ihe ndị kachasị ewu ewu na-abụkarị nke na-ewu ewu na ọla kọpa na ọla kọpa na-emegharị martensic. E ji ya mara site na nguzogide corrosion ka na-ejigide Njirimara dị elu, gụnyere isi ike. Steel nwere ike ịrụ ọrụ na ọnọdụ okpomọkụ sitere na -29 ℃ ruo 343 ℃, ebe na-ejigide ezigbo ọrụ dị mma. Na mgbakwunye, ihe ndị dị na ọkwa a bụ ihe dị mma dị mma na nguzogide nguzogide ha bụ 1.4301 / x5crni18-10.

    17-4hph, onye makwaara dị ka S17400, bụ ihe ndabere nke Martanitic-enweghị igwe anaghị agba nchara. Ọ bụ ihe dị iche iche ma na-ejikwa ihe dị iche iche ma na-ejikarị ya rụọ ọrụ, dị ka Aerospace, nuklia, Petrochemical, na nhazi nri.

    17-4Hoph nwere ike dị elu, guzogide nguzogide, na ezigbo ihe siri ike ma e jiri ya tụnyere steel ndị ọzọ. Ọ bụ ngwakọta nke 17% Chromium, 4% nickel, ọla kọpa 4%, na obere ego nke molybdenum na niobium. Njikọ nke ihe ndị a na-enye nchara pụrụ iche nnweta.

    N'ozuzu, 17-4ph bụ ihe bara uru nke ukwuu na bara uru na-enye ezigbo nguzozi nke Njirimara maka ọtụtụ ngwa.

    Ngwa eji igwe anaghị agba nchara gburugburu Barking ngwaahịa na-egosi:

     

    Nkọwa nke 630Alọ mmanya anaghị agba nchara:

    Nkọwapụta:ASTM A564 / ASME Sa564

    Ọdịgụ:AISI 630 SUS630 17-4542 ph

    Ogologo:5.8m, 6m & ogologo chọrọ

    Mpempe akwụkwọ oche4.00 mm ka 400 mm

    Bar :4mm - 100mm,

    Nnagide:H8, H9, H10, H12, H12, K13, K10, K10, K11, K12, K12 ma ọ bụ dị ka ndị ahịa chọrọ

    Ọnọdụ:Vụtara oyi na-egbukepụ, na-egbu egbu

    Elu elu:Nwa, na-enwu gbaa, sie ike, ike tụgharịrị, ọ dịghị .4 gwụchara

    Mpempe:Gburugburu, Square, Hex (A / F), Netlọ, Bultlet, Inc.

    Ọgwụgwụ:Ọgwụgwụ dị larịị, njedebe beveled

     

    17-4ph anaghị agba nchara nchara nchara:
    Standadi Esizighi uru Werkstoff Nr. Afnor Jis EN BS Ike
    9.sph S17400 1.4542          

     

    630 SS Bar kemịkal:
    Greedi 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 na-agbachighị ihe ngwọta n'ọgwụgwọ:
    Greedi Ike tensile (MPA) min Elongation (% na 50mm) min Mkpụrụ ume (22%) min Kemmeso
    Rockwell C Ma Ma Ma Ma Ma Ma Ma Ma Ma Ma Ma Ma Ma Ma Bininell (HB) Max
    630 - - - 38 363

    Rimark: Ọnọdụ A5 ± 25 Celsius F [1040 ± 15 Celsius C] (dị jụụ dịka achọrọ n'okpuru 90 ° C)

    1.4542 Nnwale nnwale chọrọ mgbe afọ gbagwojuru anya ọgwụgwọ ọkụ:

    Ike ọdụdọ :Unit - ksi (MPA), nke kacha nta
    Edighi ike:0.2% weghaara, ngalaba - Ksi (MPA), nke kacha nta
    Elongation:Na 2 ", nkeji:%, opekempe
    Isi ike:Rockwell, kacha

     

     
    H 900
    H 925
    H 1025
    H 1075
    H 1100
    H 1150
    H 1150-m
    Ike TESSILE, KSI
    190
    170
    15-25
    145
    6.0
    135
    115
    0.2% na-aputa ike ike, Ksi
    170
    15-25
    145
    6.5
    115
    105
    75
    Elongation% na 2 "ma ọ bụ 4xD
    10
    10
    12
    13
    14
    16
    16
    Mbelata nke mpaghara,%
    40
    54
    56
    58
    58
    60
    68
    Ihe siri ike, bninell (Rockwell)
    388 (c 40)
    375 (C 38)
    331 (c 35)
    311 (c2)
    302 (C 31)
    277 (c 28)
    255 (c 24)
    Mmetụta Charpy v-Notch, ft - lbs
     
    6.8
    20
    27
    34
    41
    75

     

    Nhọrọ Smita:

    1 eaf: oku arc
    2 eaf + lf + vd
    3 EAF + ESR: Electro Slag Reving
    4 EAF + PESR: Igwe nchekwa nchekwa na-echegharị
    5 VIM + PESR: Valuum inzer

    Nhọrọ ọgwụgwọ ọkụ:

    1 + A: A na-egbu egbu (zuru / dị nro / Sparedizizizizi)
    2 + n: ahaziri
    3 + NT: arụsị na iwe
    4 + QT
    5 + N'AKA: Ngwọta
    6 + P: Push Frasie Ike

     

    Ọgwụgwọ ọkụ:

    Ngwọta ọgwụgwọ (ọnọdụ a) - Ngalaba na-enweghị atụ na 1040 Celsius C maka 0,5 h, mgbe ahụ ikuku na-ajụ 30 Celsius C. Obere akụkụ nke akara ule ndị a nwere ike ịbụ mmanụ awara.

    Harkening - Ngalaba na-enweghị isi na-acha odo odo bụ afọ isi na obere okpomọkụ iji nweta akụrụngwa ọrụ achọrọ. N'oge usoro, diski na-enweghị atụ na-esochi ya na 0.10% maka ọnọdụ H1150, na 0.05% maka ọnọdụ H900.

    Kedu ihe kpatara họrọ US:

    1. can nwere ike nweta ihe omume zuru oke dịka ihe ị chọrọ na ọnụahịa kachasị.
    2. Anyị na-enyekwa nrụpụta, FOB, CFR, CIF, na ụzọ n'ọnụ ụzọ nyefe ọnụ ahịa. Anyị na-atụ aro ka ị na-eme njem maka mbupu nke ga-abụ nke akụ na ụba.
    3
    4
    5. I nwere ike inweta uzo ozo, anaputa ihe igwe igwe igwe igwe.
    6. Anyị raara nye ndị ahịa anyị kpam kpam. Ọ bụrụ na ọ gaghị ekwe omume imeri ihe ị chọrọ mgbe anyị nyochachara nhọrọ niile, anyị agaghị eduhie gị site n'iji nkwa ụgha nke ga-eme ka ọ bụrụ nkwa ụgha.

     

    Mmesi obi ike SKY RELEL (gụnyere ma na-emebi emebi ma na-enweghị ike)

    1. Nlele Anya Anya
    2. Nyocha nyocha dị ka tensile, Elongation na mbelata nke mpaghara.
    3. Ule ule Ultrasonic
    4. Nyocha nyocha nyocha
    5. Nnwale siri ike
    6. Na-etinye ule nchebe
    7. Nnwale penetrant
    8. Nlere intersosion
    9.. Nnyocha Mmetụta
    10. Nnwale nnwale metallitional

     

    Mbukota

    1. Nchịkọta dị ezigbo mkpa na nke mbupu mba ụwa ebe ọrụ na-agafe agafe ka ọ ga-eru ebe njedebe pụrụ iche gbasara nkwakọ ngwaahịa.
    2. Saky steel na ngwongwo anyị n'ọtụtụ ụzọ dabere na ngwaahịa ndị ahụ. Anyị na-ebunye ngwaahịa anyị n'ọtụtụ ụzọ, dịka,

    Ihe ngwugwu 430f na-agba nchara

    Ngwa:

    17-4, 630 na x5crnicunb16-4 / 1.4542 Enyere n'ụdị ụlọ mmanya, ibé akwụkwọ, ogwe osisi na-ajụ oyi. A na-eji ihe ahụ n'ọtụtụ ebe, mmiri, mmiri, na-apụ apụ, na-acha uhie uhie, skro, na-eji ngwaọrụ.


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