Pipe ea tšepe ea Spiral

  • Hot Sale Astm A252 GR.B Spiral Steel Pipe PE Coating

    Hot Sale Astm A252 GR.B Spiral Steel Pipe PE Coating

    standard:

    API 5L,GB/T 9711,SY/T5037,SY/T5040,GB/T3091,ASTM A252

    KHOLO:OD: 219-2220mm;WT: 3.0-26MM ;BOLELELE: 5.8-6M joalo ka mehleng

    Boitsebiso:Q235A, Q235B,Q345(16Mn), L245(B), L290(X42), L320(X46), L360(X52), L390X56)

    ube mela ea tlhahiso mme e ka hlahisa liphaephe tsa SSAW tse bophara ba θ 219mm-θ2200mm le botenya ba lebota ho tloha 6mm ho isa 25mm.Ts'ebetso ea welding ea arc e nang le mahlakore a mabeli ha e ithorise feela ka sekhahla se phahameng sa deposition, empa hape e na le bokhoni bo tebileng ba ho kenella, boleng bo botle le ponahalo ea mohala oa welding le letsoalo le phahameng.

    Tsena tsohle li ka fihlela litlhoko tsa hau tsa mohala oa welding.'Me mohala o fapaneng oa tlhahiso o re etsa mofani ea ka sehloohong oa tsamaiso ea ho fafatsa mollo oa mollo Chaena,' me pipe ea rona ea ho fafatsa mollo e boetse e ananeloa ke bareki ba bangata har'a 'maraka.

     

  • Large diameter welded black low carbon spiral steel pipe

    Large bophara welded e ntšo tlaase carbon spiral tšepe phala

    Tloaelo:
    API, GB, API 5L, GB/T 9711.1-1997, API 5L,GB/T 9711,SY/T5037,SY/T5040,GB/T3091,ASTM A252

    Botenya:3 - 26 limilimithara

    OD:219-2220 limilimithara

    WT:3.0-26MM

    BELELE:5.8-6M

     

  • China supplier sprial carbon welded steel pipe gas and oiled pipe

    China mofani oa thepa sprial carbon welded tšepe phala khase le phala e tlotsitsoeng ka oli

    Stloaelehileng API 5L,GB/T 9711,SY/T5037,SY/T5040,GB/T3091,ASTM A252
    SizeOD 219-2220 limilimithara
    WT:3.0-26MM
    BELELE:5.8-6M joalo ka tloaelo
    Mlintho tse bonahalang gr.a,gr.b,195-q345,x42,x46,x65,x70
    Mha e sebelisoe petroleum, khase ea tlhaho, sepalangoang sa metsi kapa tšebeliso bakeng sa Piling
    Ssefahleho oli, e ntšo, varnish, e kenngoeng ka galvanized e chesang, 3PE, FBE
    Packing Ka dingata, e nang le sekoaelo sa polasetiki se sa keneleng metsi.li-tag tsa tšepe
    Payment ha u bona L/C kapa 30% T/T