S275jr/S355jr Vasega ma 2mm-20mm mafiafia paipa uamea

Fa'amatalaga Puupuu:

Paipa u'amea lapotopoto Fa'amatalaga: Paipa u'amea u'amea fa'apipi'i vevela po'o le fa'apipi'i eletise i luga o paipa u'amea.Galvanizing e mafai ona faʻateleina le faʻafefe o paipa uʻamea ma faʻaumiumi ai lo latou ola tautua.O paipa galvanized e faʻaaogaina lautele, e le gata o paipa ...


  • FOB tau:US $500-800/ Tone
  • Min. Order Quantity:20 Tone
  • Avanoa Avanoa:20000 Tone i le Masina
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Uila paipa u'amea ma fa'afu vevela fa'apipi'i po'o le fa'aeletise-uuvale? fa'apipi'i i luga o paipa uamea.apa galvanizing?faateleina le corrosion tetee o paipa uʻamea ma faaumiumi o latou ola auaunaga.O paipa galvanized o loʻo faʻaaogaina lautele, e le gata o paipa mo vai, kesi, suauʻu ma isi suavai maualalo maualalo, ae faʻapea foʻi ma paipa suauʻu ma paipa suauu i totonu ole suauu?alamanuia, aemaise lava i fanua suauu i fafo, suauu vevela, condensation coolers, paipa mo distillation koale ma fufulu suauu? fesuiai i masini coking kemikolo, ma paipa mo faaputuga paipa trestle ma faavaa lagolago i mine tunnels.

    Lua pe leai Le tulaga lua
    Alloy pe leai Le fa'ameamea
    Tekinolosi ERW, ta'ai vevela pe ta'ai malulu
    Tulaga BS 1387, BS EN 39, GB/T 3091, ASTM A53,
    JIS G3444, ma isi.
    Vasega/Materi 10#, 20#, 45#, Q195, Q235, Q345, 16Mn, ST 37.4, ma isi.
    Nofoaga na tupuga mai ai Tianjin, Saina(Mainland)
    Tusipasi ISO 9001:2008, BV, SGS, ABS
    Gaosi gaosiga 3500 tone/vaiaso
    Vaega foliga Taamilomilo
    Aotele i fafo 20-325mm
    Mafiafia puipui 0.5-25mm
    Umi 2-12m, pe tipi pe a manaʻomia.
    Fa'apalepale tekinolosi OD: +/-1mm, WT: +/-0.5mm, L: +/-20mm
    Togafitiga luga Fa'a'utala, vali, fa'asu'u, lolomi po'o le pa'u pa'u
    Ufiufi zinc muai fa'a'uvaleina, 80-120 g/m2;
    u'u vevela, 230-500 g/m2
    Lanu Silver, uliuli pe vali pe a mana'omia
    Fa'ai'uga o le paipa Fa'ato'a?
    Fefa'ataua'iga vaitaimi FOB Tianjin Saina, CIF, C&F
    uta uta Tianjin Xingang Port, Saina
    afifi 1.Big OD: i le tele;
    2.Small OD: i fusi, faʻapipiʻi i fasi uamea;
    3. afifi vai ma ie palasitika;
    4. Tulaga fa'atau atu i fafo;
    5.E tusa ai ma tagata faʻatau

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