I-ASTM i-A500 yesikwere kunye ne-Rectangular Steel Pipe

Inkcazelo emfutshane:

Ukucaciswa kwe-ASTM A500 kugubungela iimfuno zemilinganiselo, ukunyamezela, iipropathi zoomatshini, kunye nezinye iimpawu zetyhubhu yentsimbi. I-ASTM i-A500 yesikwere kunye nombhobho wensimbi we-rectangular isetyenziswa ngokuqhelekileyo kulwakhiwo, iziseko zophuhliso, kunye nezinye izicelo zesakhiwo apho amandla kunye nokuqina kwe-tubing yensimbi kuyadingeka.


  • MOQ ngokobungakanani:Iitoni ezi-2
  • Min. Ubungakanani boodolo:Isikhongozeli esinye
  • Ixesha leMveliso:ngokuqhelekileyo iintsuku ezingama-25
  • Indawo yokuthumela:Xingang Tianjin Port e China
  • Immimiselo yokuhlawula:L/C,D/A,D/P,T/T
  • Uphawu:UYOFA
  • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    I-ASTM A500 yesikwere kunye neRectangular Steel Pipes iintshayelelo ezimfutshane:

    I-ASTM A500 luphawu oluqhelekileyo lwe-welded welded kunye ne-seamless carbon steel structural tubing kwisikwere, kunye neemilo ezixande. Le ngcaciso ibandakanya amanqanaba ahlukeneyo etyhubhu yentsimbi yekhabhoni yokusetyenziswa kwesakhiwo, kubandakanywa iimilo zesikwere kunye noxande.

    Imveliso Umbhobho wentsimbi yesikwere kunye noxande
    Izinto eziphathekayo Intsimbi yeCarbon
    IBanga Q195 = A53 iBanga A
    Q235 = A500 iBanga A
    Q355 = A500 iBakala B iBanga C
    Umgangatho GB/T 6728

    ASTM A53, A500, A36

    Umphezulu Bare/Mnyama Wendalo

    Ipeyintiwe

    I-oyile nge okanye ngaphandle isongiwe

    Iyaphela Isiphelo esicacileyo
    Inkcazo OD: 20 * 20-500 * 500mm ; 20 * 40-300 * 500mm

    Ukutyeba: 1.0-30.0mm

    Ubude: 2-12m

    Ukusetyenziswa kweTubhu yentsimbi yesikwere kunye noxande:

    Umbhobho wentsimbi wokwakha / wezinto zokwakha
    Umbhobho wesakhiwo
    Umbhobho wentsimbi yesakhiwo solar tracker

    UVavanyo loMgangatho lweMibhobho yentsimbi ye-ASTM A500 kunye noxande:

    I-ASTM i-A500 yoBume beMichiza
    Ibakala Steel C (ubuninzi.)% Mn (ubuninzi.)% P (ubuninzi.)% S (ubuninzi.)% Ubhedu
    (umz.)%
    IBanga A 0.3 1.4 0.045 0.045 0.18
    IBanga B 0.3 1.4 0.045 0.045 0.18
    IBanga C 0.27 1.4 0.045 0.045 0.18
    Kunciphiso ngalunye lwepesenti ye-0.01 yenqaku elingaphantsi kobuninzi obuchaziweyo bekhabhoni, ukunyuka kwepesenti ye-0.06 yepesenti ngaphezu kobuninzi obuchaziweyo be-manganese kuvumelekile, ukuya kuthi ga kwi-1.50 % ngohlalutyo lobushushu kunye ne-1.60 % ngohlalutyo lwemveliso.
    IiPropati zoomatshini beMithombo yeMithombo yeSakhiwo
    Ibakala Steel Unikeze Amandla
    imiz. MPa
    Tensile strength
    imiz. MPa
    Ukwandisa
    imiz. %
    IBanga A 270 310 25
    ubukhulu bodonga (T) bulingana okanye bukhulu kuno 3.05mm
    IBanga B 315 400 23
    ubukhulu bodonga (T) bulingana okanye bukhulu kuno 4.57mm
    IBanga C 345 425 21
    ubukhulu bodonga (T) bulingana okanye bukhulu kuno 3.05mm

    Ulawulo loMgangatho olungqongqo:
    1) Ngexesha nasemva kwemveliso, abasebenzi aba-4 be-QC abanamava angaphezulu kweminyaka emi-5 bahlola iimveliso ngokungalindelekanga.
    2) Ilabhoratri evunyiweyo yeSizwe enezatifikethi ze-CNAS
    3) Uhlolo olwamkelekileyo oluvela kwiqela lesithathu eliqeshwe/elihlawulwe ngumthengi, njenge-SGS, BV.
    4) Ivunywe yiMalaysia, Indonesia, Singapore, Philippines, Australia, Peru kunye ne-UK. Sine-UL /FM, ISO9001/18001, izatifikethi zeFPC

    uvavanyo lombhobho wesikwere

    Ngathi:

    I-Tianjin Youfa Steel Pipe Group Co., Ltd yasekwa ngomhla woku-1 kuJulayi, 2000. Kukho abasebenzi abamalunga nama-8000 ngokupheleleyo, iifektri ezili-9, imigca yokuvelisa imibhobho yentsimbi engama-179, ilabhoratri yesizwe e-3 evunyiweyo, kunye neziko lobuchwephesha beshishini eli-1 likarhulumente waseTianjin.

    I-31 yesikwere kunye nemigca yokuvelisa ipayipi yentsimbi yentsimbi
    Iifektri:
    Tianjin Youfa Dezhong Steel Pipe Co.,Ltd;
    Handan Youfa Steel Pipe Co.,Ltd;
    I-Shanxi Youfa Steel Pipe Co., Ltd
     


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