Q355 S355 Square a me Rectangular Steel Paipa Kumukuai no ka apana

ʻO ka wehewehe pōkole:


  • 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
  • Huahana Huahana

    Huahana Huahana

    Huahana Paipu kila huinaha a me Rectangular
    Mea waiwai ʻO ka hao hao
    Kūlana DIN 2440, ISO 65, EN10219,GB/T 6728,JIS G3444 /3466,ASTM A53, A500, A36
    Ili ʻeleʻele/ʻeleʻele maoliPena

    ʻaila ʻia me ka ʻōwili ʻole ʻia

    Hoʻopau Hoʻopau maʻamau
    Hōʻike OD: 20*20-500*500mm ; 20*40-300*500mm

    Mānoanoa: 1.0-30.0mm

    Ka lōʻihi: 2-12m

    ʻO S355 a me Q355 nā inoa ʻelua no ke kila kila, akā hele mai lākou mai nā kūlana like ʻole a loaʻa kekahi mau ʻokoʻa i kā lākou kikoʻī a me nā noi.

    S355 kila
    Kūlana: EN 10025-2 (European Standard)
    Papa: S355
    ʻO ka wehewehe: S355 he kila hoʻolālā kiʻekiʻe, haʻahaʻa haʻahaʻa me ka ikaika haʻahaʻa haʻahaʻa o 355 MPa. Hoʻohana maʻamau ia i ke kūkulu ʻana a me nā noi hoʻolālā ma muli o kāna weldability maikaʻi a me ka machinability.
    Nā papa haʻahaʻa maʻamau:

    S355JR: Ke kila hoʻolālā maʻamau me ka ikaika liʻiliʻi loa o 355 MPa a me ka ikehu hopena o 27J ma ke ana wela.
    S355J0: Ka ikehu hopena liʻiliʻi o 27J ma 0°C.
    S355J2: Ka ikehu hopena liʻiliʻi o 27J ma -20°C.

     

    Q355 kila
    Kūlana maʻamau: GB/T 1591 (Paina Kūlana)
    Papa: Q355
    ʻO ka wehewehe: Q355 he kila hoʻolālā ikaika me ka ikaika haʻahaʻa haʻahaʻa o 355 MPa, e like me S355. ʻO ka "Q" ke kū nei no "Qu" (kahi hua), a ʻo "355" e pili ana i ka ikaika haʻahaʻa loa ma MPa.
    Nā papa haʻahaʻa maʻamau:

    Q355B: Ka ikehu hopena liʻiliʻi o 27J ma 20°C.
    Q355C: Ka ikehu hopena liʻiliʻi o 27J ma 0°C.
    Q355D: Ka ikehu hopena liʻiliʻi o 27J ma -20°C.

    Noi:

    ʻO nā mea kūkulu / kūkulu hale paipu kila
    Paipu hale
    Paipu kila kia pa
    Nā ʻāpana hoʻopaʻa lā
    Paipu lima lima

    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

    mana maikaʻi

    Hoʻopili a hoʻouna:
    Nā kikoʻī kikoʻī: i loko o nā pūʻolo hexagonal kūpono i ke kai i hoʻopaʻa ʻia e nā ʻāpana kila, Me ʻelua maʻa nylon no kēlā me kēia pūpū.

    Delivery Details : Ma muli o ka QTY, maʻamau hoʻokahi mahina.

    E pili ana iā mākou:

    Ua hoʻokumu ʻia ʻo Tianjin Youfa ma Iulai 1st, 2000. Aia ma kahi o 8000 mau limahana, 9 hale hana, 179 mau laina hana paipu kila, 3 hale hoʻonaʻauao aupuni, a me 1 Tianjin aupuni accredited ʻoihana ʻenehana kikowaena.

    31 huinaha a me rectangular kila paipu laina hana
    hale hana:
    Tianjin Youfa Dezhong Steel Pipe Co., Ltd;
    Handan Youfa Steel Pipe Co., Ltd;
    ʻO Shanxi Youfa Steel Pipe Co., Ltd
     


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