DIN 2440 Steel Pipe i hangaia i Haina e Tianjin Youfa Steel Pipe Group

Whakaahuatanga Poto:

E 40 nga raina whakangao paipa piauau wera-wera i roto i to maatau wheketere, a ko te kaha o ia marama ko te 320,000 tana. Paerewa: EN39, ASTM A53, BS1387-85, GB/T3091-08, JIS-G3444, ISO65, BS1139 etc


  • MOQ mo ia Rahi:2 tana
  • Min. Rahi ota:Kotahi ipu
  • Wā Whakaputa:te tikanga 25 ra
  • Tauranga Tukunga:Xingang Tianjin Port i Haina
  • Nga tikanga utu:L/C,D/A,D/P,T/T
  • Waitohu:KOEFA
  • Taipitopito Hua

    Tohu Hua

    Hua Pipe maitai piauau
    Rauemi Carbon Steel
    Kōeke

    Q195 = S195 / A53 Kōeke A
    Q235 = S235 / A53 Kōeke B / A500 Kōeke A / STK400 / SS400 / ST42.2
    Q345 = S355JR / A500 Kōeke B Kōeke C

    Paerewa BS1387, EN10255, ASTM A53, ASTM A500, A36ISO65, ANSI C80, DIN2440GB/T3091, GB/T13793
    Mata paninga konutea 200-500g/m2 (30-70um)
    Ka mutu Ka mutu noa
    he potae kore ranei

    gi paipa gi paipa maitai

    mana koungaMana Kounga Tino:

    1) I te wa, i muri i te whakaputanga, 4 nga kaimahi QC neke atu i te 5 tau te wheako ki te tirotiro i nga hua i te matapōkeretia.

    2) Te taiwhanga whaimana a motu me nga tiwhikete CNAS

    3) Ko te tirotiro pai mai i te hunga tuatoru kua tohua / utua e te kaihoko, penei i te SGS, BV.

    4) Kua whakaaetia e Malaysia, Indonesia, Singapore, Philippines, Ahitereiria, Peru me UK. Kei a matou nga tohu UL / FM, ISO9001 / 18001, FPC.

    ako atu mo nga tiwhikete

    Tapeke me te Tukunga:

    Nga Taipitopito Taapiri: kei roto i nga paihere hexagonal e tika ana ki te moana kua whakakiia e nga takai rino, E rua nga kotaha nylon mo ia paihere.

    Nga Taipitopito Tukunga: I runga i te QTY, ko te tikanga kotahi marama.

    gi paipa tarapēke

    Mō mātou:

    DQZ_1501

    Tianjin Youfa Steel Pipe Group Co., Ltd i whakaturia i runga i Hōngongoi 1, 2000. He rawa e pā ana ki 8000 kaimahi, 9 wheketere, 179 maitai putorino pro

    raina duction, 3 taiwhanga whaimana motu, me te 1 Tianjin pokapū hangarau pakihi whaimana.

    ako atu

    40 werapiauauraina hanga paipa maitai

    wheketere:

    /tianjin-youfa-production-base/Tianjin Youfa Steel Pipe Group Co., Ltd .-No.1 Peka;

    Tangshan Zhengyuan Steel Pipe Co., Ltd;

    Handan Youfa Steel Pipe Co., Ltd;

    Shanxi Youfa Steel Pipe Co., Ltd

     


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