AISI 440A en 1.4109 oyi na-agba nchara nchara

AISI 440A en 1.4109 oyi na-atụghị akwa waya
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Nkọwa mkpụmkpụ:


  • Ihe:Na-enweghị nkọcha na-acha uhie uhie 440a
  • Gwụ:Bright, Cloudy, Pickled
  • Dayameta:0.01 mm ruo 6. 0mm
  • Nnagide:+/- 0.002mm
  • Nkọwa nke ngwaahịa

    Mkpado Ngwaahịa

    440a igwe anaghị agba nchara bụ ụdị na-enweghị nchara nchara nchara nke nwere Chromium, carbon, na ihe ndị ọzọ. A na-ejikarị ya na ngwa dị iche iche n'ihi nguzogide nguzogide na-eguzogide ya, dị mma, ma dị obere ọnụ ma e jiri ya tụnyere usoro akara nke ndị ọzọ.

    Nkọwa nke 440a nchara nchara:
    Greedi 440a
    Standadi ASTM A580
    Dayameta
    0.01 mm ruo 6. 0mm
    Elu
    Bright, Cloudy, Pickled
    Ogologo
    Mpempe akwụkwọ ma ọ bụ ogologo belata
    Njikọ Njikọ +/- 0.002mm

     

    Akara ule nke 1.4109 igwe igwe anaghị agba nchara:
    Standadi Werkstoff Nr. Esizighi uru Jis EN
    440a 1.4109 S44002 Suk440a
    1.4109

     

    Mejupụtara kemịkalụ nke440a na-enweghị igwe waya:
    Greedi C Mn Si S Fe P Cr Mo
    440a 0.6-0.75 max 1.00max 1.0 max 0.030Max Oloko 0.044Max 16.00-18.00 0.75max

     

    440a na-enweghị mmachi sọlfọ
    Greedi Ihe siri ike (HRC)
    Ike tensile (MPA) min Mkpụrụ ume (22%) min Elongation (% na 50mm) min
    440a 55 ruo 57
    1275 ruo 1482
    965 ruo 1241
    10% ruo 15%

     

    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.

     7.Corrion na-eguzogide / ogologo.

    8. Nyeghachi akụkọ nnwale ma ọ bụ SGS.

    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

    Img_0078_ 副本 _ 副本    Img_5701_ 副本 _ 副本    302 waya igwe anaghị agba nchara


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