444 Stainless Hlau Sawb

444 Stainless Hlau Sawb Featured Duab
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Cov lus piav qhia luv luv:


  • Cov lus qhia tshwj xeeb:ASTM A240 / ASME SA240
  • Qib:430, 439, 441, 444
  • Hardness:Mos, 1 / 4h, 1 / 2h, fh
  • Qhov tuab:0.03 - 3 hli
  • Khoom Qhia Qhia

    Khoom Ntawv

    Cov lus qhia tshwj xeeb ntawmStainless Hlau Sawb:

    Cov lus qhia tshwj xeeb:ASTM A240 / ASME SA240

    Qib:430, 439, 441, 444

    Dav:8 - 600 hli

    Qhov tuab:0.03 - 3 hli

    Tshuab:Kub dov, txias dov

    Hardness:mos, 1 / 4h, 1 / 2h, fh

    Deg tas:2b, 2d, BA, NO.1, No.4, 8K, plaub hau, cov duab plaub hau, txhuam, taw tes satin (ntsib nrog yas coated) thiab lwm yam.

    MIV MIS MERISIL:Posco, Acereninox, Thyssenkup, Baosteel, Tisco, Arcelor Mittal, Saky Steel, Outokumpu

    Daim Ntawv:Coils, ntawv ci, yob, sawb, flats, thiab lwm yam.

     

    Tus hlau Stainless 430, 439, 441, 444 sawb sib npaug qib:
    Lub hom phiaj Werkstoff NR. Tsis yog JIS EN
    SS 430 1.4016 S43000 Sus 430  
    SS 439 1.4510 S43035 Sus 439  
    SS 441 1.4509 S44100 Sus 44100 X2crtinb18

     

    SS 347 / 347H CUB CUB TSHUAJ COV TSHUAJ LICAS THIAB COV NEEG KHO TSHUAB:
    Teem nqi C Mn Si P S Cr N Ni Mo
    SS 430 0.12 max 1.0 max 1.0 max 0.040 max 0.030 max 16.00 - 18.00 - 0.75 max
    SS 439 0.030 max 1.0 max 1.0 max 0.040 max 0.030 max 17.00 - 19.00 0.030 max 0.50 max
    SS 444 0.025 max 1.0 max 1.0 max 0.040 max 0.030 max 17.5 - 19.5 0.035 Max 1.0 max 1.75 - 2.50

     

    SS 430/439/441 sawb cov khoom siv kho tshuab:
    Lub ntsiab Ceev Lub zog tensile
    MPa Min
    Tawm Zog (0.2% offset)
    MPa Min
    Elongation nyob rau hauv
    2 nyob rau hauv. Lossis 50 hli min,%
    Hardness Max
    Rockwell B
    SS 430 7.8 G / cm3 450 205 22 89
    SS 439 7.8 G / cm3 415 205 22 89
    SS 441 - 310     -

     

    Vim li cas thiaj xaiv peb:

    1. Koj tuaj yeem tau txais cov khoom zoo meej raws li koj qhov yuav tsum tau ua ntawm qhov tsawg kawg tus nqi.
    2. Peb tseem muab cov khoom ua dua tshiab, FOB, CFR, CIF, thiab qhov rooj rau cov nqi tus menyuam qhov rooj. Peb xav kom koj ua kam rau kev xa khoom uas yuav muaj kev lag luam heev.
    3. Cov ntaub ntawv peb muab cov ntaub ntawv pov thawj ua tiav, txoj cai los ntawm cov ntaub ntawv xeem cov khoom pov thawj rau cov lus kawg. (Cov ntawv ceeb toom yuav qhia txog qhov yuav tsum tau)
    4. E lav los muab lus teb tsis pub dhau 24hours (feem ntau nyob rau tib teev)
    5. Koj tuaj yeem tau txais cov khoom tiv thaiv Tshuag, Zeb khoom xa nrog kev tsim lub sijhawm tsim khoom.
    6. Peb tau mob siab rau peb cov neeg siv khoom. Yog tias nws yuav ua tsis tau raws li kev kuaj xyuas koj cov kev xav tau, peb yuav tsis ua rau koj tsis tau cog lus tias uas yuav tsim cov neeg siv khoom cuav.

    Saky Steel cov kev lees paub zoo (suav nrog ob qho tib si kev puas tsuaj thiab tsis yog-rhuav tshem):

    1. Kev kuaj pom kev pom kev
    2. Kev tshuaj xyuas txhua yam zoo li tensile, elongation thiab txo thaj chaw.
    3. Kev Txheeb Ze
    4. Tshuaj Ntsuam Xyuas Kev Ntsuam Xyuas
    5. Hardness Test
    6. Pitting Kev Tiv Thaiv Kev Tiv Thaiv
    7. Kev kuaj mob
    8. Ntu kev kuaj mob corrosion
    9. Roughness Testing
    10. Metallography sim ntsuas

     

    Saky Steel thawv ntim:

    1. Cov Packing yog qhov tseem ceeb tshaj plaws tshwj xeeb tshaj yog nyob rau hauv cov kev xa khoom thoob ntiaj teb nyob rau hauv kev txiav txim siab dhau los ntawm ntau qhov kawg, yog li peb txo kev txhawj xeeb tshwj xeeb txog kev ntim.
    2. Saky steel ntim pob peb cov khoom hauv ntau txoj hauv kev raws li cov khoom. Peb ntim peb cov khoom hauv ntau txoj kev, xws li,
    444 Stainless Hlau Sawb Pob


    Cov Ntawv Thov:

    1. Tsheb
    2. Khoom Siv Hluav Taws Xob
    3. Kev nqis tsheb ciav hlau
    4. Precision hauv hluav taws xob
    5. Hnub ci zog
    6. Lub tsev thiab kho kom zoo nkauj
    7. Thawv
    8. Of Elevator
    9. Chav Ua Noj Ua Noj
    10. Siab ntsha

     


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