40 ka lōʻihi maʻamau o ka paipu gi

ʻO ka lōʻihi maʻamau o Gi Pipe Hōʻike 40 Kiʻi Hōʻike
  • 40 ka lōʻihi maʻamau o ka paipu gi
  • 40 ka lōʻihi maʻamau o ka paipu gi
  • 40 ka lōʻihi maʻamau o ka paipu gi

ʻO ka wehewehe pōkole:

Youfa Advantange:

1. 100% ma hope o ke kūʻai aku i ka maikaʻi a me ka hōʻoia nui. 22 mau makahiki ʻike i ka hana ʻana a me ka lawe ʻana aku i nā huahana kila mai 2000.

2. Large Stock no nā nui maʻamau. 16 mau makahiki o ka hana mua a me ke kūʻai aku - ʻoi aku ma mua o 1300,0000 tons kūʻai aku a me ka hana ʻana.

3. ʻO ka hiki ke hana ikaika a me ke kahe kālā.

4. He hui i helu ʻia ma Shanghai Exchange Stock

5. Top 500 hana o Kina

6. Nā wahi mākaʻikaʻi mākaʻikaʻi mākaʻikaʻi National 3A grade industry park – hale hana ʻōmaʻomaʻo a me ke kaiapuni


  • MOQ no ka nui:2 tona
  • Min. Ka nui o ke kauoha:Hoʻokahi pahu
  • Manawa hana:maʻa mau lā 25
  • Wawa hoʻouna:ʻO ke awa ʻo Xingang Tianjin ma Kina
  • Kūkākūkā uku:L/C, D/A, D/P, T/T
  • Brand:YOUFA
    • Hoʻoiho ma ke ʻano he PDF

    Huahana Huahana

    Huahana Huahana

    youfa hui

    TIANJIN YOUFA STEEL PIPE GROUP CO LTD.

    Ua hoʻokumu ʻia ʻo Tianjin Youfa kila paipu hui ma Iulai 1st, 2000, me ke keʻena keʻena nui ma ka nui o ka welded pipe production base ma Kina-Daqiuzhuang Village, Tianjin kūlanakauhale, ʻo ia kahi ʻoihana nui o ka paipu kila e hana ana i nā ʻano huahana paipu.PIPE HAAWINA GALAVANIZED,ERW STEE LPIPE,PAU HAEHA A ME KA OHA, PIPE HALAWAI GALAVANIZED,NA PAPA SPIRAL STEEL,PIPE HANA OLE,PALAPALA, A MENA PALAPALA. Ua helu ʻia ʻo ia ma ke ʻano he 500 ʻoihana kiʻekiʻe o Kina ma ka ʻoihana like, a ʻo ka hana kiʻekiʻe 500 o Kina.

    Ua hōʻoia ʻia ka brand Youfa ma ke ʻano he inoa kaulana Kina e SAIC trademark bureau i Malaki 2008.

    Huahana Paipu hao hao hao wela
    Mea waiwai ʻO ka hao hao
    Papa Q195 = S195 / A53 Papa A
    Q235 = S235 / A53 Papa B / A500 Papa A / STK400 / SS400 / ST42.2
    Q345 = S355JR / A500 Papa B Papa C
    Kūlana EN39, BS1139, BS1387, EN10255,ASTM A53, ASTM A500, A36, ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444,

    GB/T3091, GB/T13793
    Ili ʻO ka uhi zinc 200-500g/m2 (30-70um)
    Hoʻopau Hoʻopau maʻamau
    me nā pāpale a ʻole

    Palapala nui o ka paipu kalapona hao hao :

    DN

    OD

    ASTM A53 / API 5L / ASTM A795

    BS1387 / EN10255

    SCH10S

    STD SCH40

    SCH80

    Māmā

    Kauwaena

    Kaumaha

    MM

    INCH

    MM

    MM

    MM

    MM

    MM

    MM

    15

    21.3

    1/2"

    2.11

    2.77

    3.73

    2

    2.6

    -

    20

    26.7

    3/4”

    2.11

    2.87

    3.91

    2.3

    2.6

    3.2

    25

    33.4

    1"

    2.77

    3.38

    4.55

    2.6

    3.2

    4

    32

    42.2

    1-1/4"

    2.77

    3.56

    4.85

    2.6

    3.2

    4

    40

    48.3

    1-1/2"

    2.77

    3.68

    5.08

    2.9

    3.2

    4

    50

    60.3

    2"

    2.77

    3.91

    5.54

    2.9

    3.6

    4.5

    65

    73 a i ʻole 76

    2-1/2"

    3.05

    5.16

    7.01

    3.2

    3.6

    4.5

    80

    88.9

    3"

    3.05

    5.49

    7.62

    3.2

    4

    5

    90

    101.6

    3-1/2"

    3.05

    5.74

    8.08

    100

    114.3

    4"

    3.05

    6.02

    8.56

    3.6

    4.5

    5.4

    125

    141.3

    5"

    3.4

    6.55

    9.53

    5

    5.4

    150

    168.3

    6"

    3.4

    7.11

    10.97

    5

    5.4

    200

    219.1

    8"

    3.76

    8.18

    12.7

    250

    273.1

    10"

    4.19

    9.27

    15.09

    Noi:

    ʻO nā mea hana / kūkulu hale paipu kila
    Paipu kila scaffolding
    Paipu kila kia pa
    Paipu kila pale ahi
    Paipu kila hale ʻōmaʻomaʻo
    ʻO ka wai kaomi haʻahaʻa, ka wai, ke kinoea, ka ʻaila, ka paipu laina
    Paipu wai
    Paipu lima lima

    ili paipu
    pau ka paipu

    HOʻOKI PIPE HANA:

    *E HOʻOPIʻI ʻia nā welau ʻelua (BS a i ʻole ASTM maʻamau) ʻO kekahi hopena me nā pāpale plastik, a ʻo kekahi hopena me ka hoʻopili ʻana;
    *GROOVED ENDS (BS or ASTM standard);
    *PAIN ENDS (kūlana maʻamau);
    * Hoʻohui i nā pāpale plastik a i ʻole;
    * HOʻOPIʻI KA BEVEL ME KA PALAPALA (30 degere bevel kūpono i ka wiliwili).

    paipu maikaʻi maikaʻi

    Mana Koʻikoʻi Koʻikoʻi:
    1) I ka wā a ma hope o ka hana ʻana, 4 mau limahana QC me ka ʻoi aku o 5 mau makahiki e ʻike i nā huahana ma ke ʻano maʻamau.
    2) Keʻena hoʻokolohua ʻae ʻia me nā palapala CNAS
    3) ʻAe ʻia ka nānā ʻana mai ka ʻaoʻao ʻekolu i koho ʻia / uku ʻia e ka mea kūʻai aku, e like me SGS, BV.
    4) Apono ʻia e Malaysia, Indonesia, Singapore, Philippines, Australia, Peru a me UK. Loaʻa iā mākou nā palapala UL / FM, ISO9001/18001, FPC.

    e aʻo hou e pili ana i nā palapala hōʻoia
    youfa cetificates
    paipu kila hoouka

    PIKI A ME KA HIKI:-- Puʻupuʻu ʻāpana puʻupuʻu poepoe
    1. OD 219mm a ma lalo I nā pūʻolo hexagonal kūpono i ke kai i hoʻopaʻa ʻia e nā ʻāpana kila, Me ʻelua maʻa nylon no kēlā me kēia pūpū
    2. ma luna o OD 219mm i ka nui a i ʻole e like me ka manaʻo maʻamau
    3. 25 tons / pahu a me 5 tons / nui no kahi kauoha hoʻokolokolo;
    4. No ka pahu 20 "ka lōʻihi max he 5.8m;
    5. No ka pahu 40 "ka lōʻihi max11.8m.

    E pili ana iā mākou:

    Ua hoʻokumu ʻia ʻo Tianjin Youfa Steel Pipe Group Co., Ltd ma Iulai 1st, 2000. Loaʻa ma kahi o 8000 mau limahana, 13 hale hana, 293 mau laina hana paipu kila, 3 ʻāina accredited hale hana, a me 1 Tianjin aupuni accredited ʻoihana ʻenehana kikowaena.

    aʻo hou aku

    5 hale hana e hana ana i ka paipu kila galvanized ma lalo o Youfa Group a hiki i 2021;
    60 nā laina hana paipu kila i hoʻopaʻa ʻia;
    4,240,000 tons puka makahiki o ka paipu gi;
    104,300 tons i lawe ʻia aku a puni kaworld.

     

    hale hana:

    Tianjin Youfa Steel Pipe Group Co., Ltd .-No.1 Lala;

    ʻO Tangshan Zhengyuan Steel Pipe Co., Ltd;

    Handan Youfa Steel Pipe Co., Ltd;

    Shaanxi Youfa Steel Pipe Co., Ltd

    ʻO Jiangsu Youfa Steel Pipe Co., Ltd

    Hale hana paipu Galvanized
    gi paipu waiwai nui
  • Mua:
  • Aʻe:

    • NA HUAKAI PILI

    E kaomi i ke komo no ka huli ʻana a i ʻole ESC e pani