431 igwe anaghị agba nchara

Nkọwa mkpụmkpụ:

431 ígwè anaghị agba nchara bụ steelsitic anaghị agba nchara nke na-enye ndị na-eguzogide nguzosi ike dị iche iche.


  • Elu:2b, 2d, ba, mba. 1, Ee e. 4
  • Kee ya:0.25-200mm
  • Mpempe:Mpempe akwụkwọ Shim, mpempe akwụkwọ mebiri emebi
  • Usoro:Mpempe akwụkwọ na-ekpo ọkụ (hr), mpempe akwụkwọ oyi
  • Nkọwa nke ngwaahịa

    Mkpado Ngwaahịa

    431 akwa igwe anaghị agba nchara na otu ihe ngosi na-akwụsị:

     

    Mpekere 431 anaghị agba nchara dị iche iche na oke dị iche iche na ọsụsọ, enwere ike ịhazi ha iji zute ihe ọrụ ụfọdụ. A maara efere ndị a maka ike ha iji guzogide oke okpomọkụ na nguzogide ha na-eme ka okpomọkụ ruo 800 Celsius. Ha dịkwa mma maka ngwa chọrọ ngwakọta nke nguzogide na njikwa ọrụ dị elu.

    Nkọwapụta nke 431Mpempe akwụkwọ nchara:
    Greedi 431
    Mgbasa 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 35mm, wdg 3500mm, wdg
    Ogologo 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, wdg
    Okpurukpu 0.25 mm ruo 200 mm
    Teknoloji Mpempe akwụkwọ na-ekpo ọkụ (hr), mpempe akwụkwọ oyi
    Elu elu 2b, 2d, mba, No.4, No.8, 3.8, ahịrị, akara ntutu, ahịhịa, na-acha plastik) wdg.
    Raw Materail POSCO, Baosteel, Tisco, Saky ígwè, outkupu
    Odidi Coils, foils, na-apụta, mpempe akwụkwọ dị larịị, mpempe akwụkwọ mebiri emebi, efere, warara, flats, wdg.

     

    431 Mpempe akwụkwọ dị n'okpuru:
    Greedi Esizighi uru Werkstoff Nr. Jis BS
    431 S43100 1.4057 Suus431 431s29

     

    Ibé akwụkwọ 431, na-akpọkọta ihe mejupụtara kemịkalụ na akụrụngwa (saky nchara):
    Greedi C Mn Si P S Cr Ni
    431 0.20 max 1.00 max 1.00 max 0.040 max 0.03 max 15.00 - 17.00 1.25 - 2.5

     

    Ike ọdụdọ Mkpụrụ ume (0.2% na-agagharị) Elongation
    655-850MPA 485MPA 20%

     

    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. Nye akụkọ SGS Tuv.
    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.
    7.Chilite otu nkwụsị.

    Mmesi obi ike Sky Starve (gụnyere ma na-emebi emebi ma na-adịghị ebi na ya):

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

     

    Nkwakọ ngwaahịa Saky:

    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,

    Nnukwu mbukota


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