431 Stainless Hlau Round Bar

Lus piav qhia luv luv:


  • Qib:431 ib
  • Ntev:1 txog 6M & Ntev Ntev
  • Txoj kab uas hla:4.00mm txog 400mm
  • Nto:Dub, Ci, Polished, Sib Tsoo
  • Product Detail

    Khoom cim npe

    431 stainless hlau yog martensitic stainless hlau nrog zoo heev corrosion kuj, siab toughness, thiab zoo mechanical zog. Nws yog feem ntau siv rau hauv daim ntawv thov uas xav tau kev sib xyaw ua ke ntawm corrosion kuj thiab siab zog.

    Specification ntawm 431Stainless hlau Round Bar:
    Qib 431 ib
    Txuj ASTM A276 / ASME SA276
    Txoj kab uas hla
    4mm txog 400mm
    Length 1 rau 6M & Ntev Ntev
    Nto
    Dub, Ci, Polished, Rough tig, NO.4 Finish, Matt tiav
    Daim ntawv
    Round, Square, Hex (A / F), Rectangle, Billet, Ingot, Forged thiab lwm yam.

     

    HOM NTAWM 431 Stainless hlau bar:

    347 347H stainless hlau bar

    347 347H stainless hlau bar

    904l wb

    904l wb

    316 round bar

    316 round bar

    431 stainless hlau bar

    431 stainless hlau bar

    Stainless hlau ASTM A276

    Stainless hlau ASTM A276

    434 stainless hlau round bar

    434 stainless hlau round bar

     

    Sib npaug qib ntawm S43100 Stainless hlau bar:
    STANDARD WERKSTOFF NR. UNS JIS GOST EN
    431 ib 1.4057 Nws S43100 SUS 431
    -
    -

     

    CHEMICAL COMPOSITION NTAWM1.4057 Stainless hlau bar:
    Qib C Mn Si S P Ni Cr
    431 ib 0.12-0.20 max 1.00 max 1.0 max 0.030 max 0.040 max 23-28 max
    15.00-18.00 Nws

     

    431 Stainless hlau bar Mechanical Properties
    Qhov ntom Melting Point Tensile zog (MPa) min Yield zog 0.2% Pov thawj (MPa) min Elongation (% hauv 50mm) min
    7.7g 3 1,410-1,450 ° C (2,570-2,642 ° F) 850-1000 MPa (123-145 ksi)
    650-850 MPa (94-123 ksi)
    30

     

    Vim li cas thiaj xaiv peb:

    1. Koj tuaj yeem tau txais cov khoom zoo meej raws li qhov koj xav tau ntawm tus nqi tsawg kawg nkaus.

    2. Peb kuj muab Reworks, FOB, CFR, CIF, thiab qhov rooj rau qhov rooj tus nqi xa khoom. Peb xav kom koj ua deal rau shipping uas yuav zoo heev.
    3. Cov ntaub ntawv uas peb muab yog muaj tseeb tiag, txoj cai los ntawm raw cov ntaub ntawv xeem daim ntawv pov thawj mus rau qhov kawg dimensional nqe lus.
    4. e lav muab cov lus teb tsis pub dhau 24 teev (feem ntau hauv tib lub sijhawm)
    5. Koj tuaj yeem tau txais cov khoom lag luam, cov khoom xa tuaj nrog lub sijhawm tsim khoom tsawg.
    6. Peb muaj siab rau peb cov neeg muas zaub. Yog tias nws yuav tsis tuaj yeem ua tau raws li koj cov kev xav tau tom qab kuaj xyuas tag nrho cov kev xaiv, peb yuav tsis ntxias koj los ntawm kev cog lus tsis tseeb uas yuav tsim kev sib raug zoo rau cov neeg siv khoom.

     

    SAKY STEEL'S Quality Assurance (nrog rau kev puas tsuaj thiab tsis muaj kev puas tsuaj):

    1. Visual Dimension Test
    2. Kev tshuaj xyuas cov tshuab xws li tensile, Elongation thiab txo qhov chaw.
    3. Ultrasonic kuaj
    4. Tshuaj ntsuam xyuas
    5. Kev sim hardness
    6. Pitting tiv thaiv kuaj
    7. Kev Xeem Penetrant
    8. Intergranular Corrosion Test
    9. Kev soj ntsuam cuam tshuam
    10. Metallography Experimental Test

    431 Stainless hlau bar UT Test:

    AISI431 Stainless Hlau Bar Test Daim Ntawv Qhia:
    xeem UAS test
    ua test ua test

     

    Ntim:

    1. Kev ntim khoom yog qhov tseem ceeb heev tshwj xeeb tshaj yog nyob rau hauv rooj plaub ntawm kev xa khoom thoob ntiaj teb uas cov khoom xa tuaj hla ntau txoj hauv kev kom mus txog qhov kawg, yog li peb muab kev txhawj xeeb tshwj xeeb txog kev ntim khoom.
    2. Saky steel pob peb cov khoom hauv ntau txoj hauv kev raws li cov khoom lag luam. Peb ntim peb cov khoom nyob rau hauv ntau txoj kev, xws li

    440c ua  440c ua  440c ua


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