Q355 S355 Square thiab Rectangular Steel Pipe Nqe Ib Daim

Lus piav qhia luv luv:


  • MOQ Ib Qhov Loj:2 ton
  • Min. Order Quantity:Ib lub thawv
  • Lub Sijhawm Ntau Lawm:feem ntau yog 25 hnub
  • Chaw nres nkoj xa khoom:Xingang Tianjin Chaw nres nkoj hauv Suav teb
  • Cov nqe lus them nqi:L / C, D / A, D / P, T / T
  • Hom Tshuaj:YOUFA
  • Product Detail

    Khoom cim npe

    Khoom Square thiab Rectangular Steel Pipe
    Khoom siv Carbon Steel
    Txuj DIN 2440, ISO 65, EN10219,GB/T 6728,JIS G3444 / 3466ASTM A53, A500, A36
    Nto Liab / Ntuj Dubpleev xim rau

    Oiled nrog los yog tsis qhwv

    Xaus Plain xaus
    Specification OD: 20 * 20-500 * 500mm; 20 * 40-300 * 500mm

    Thickness: 1.0-30.0 hli

    Ntev: 2-12m

    S355 thiab Q355 yog ob qho tib si tsim rau cov qauv hlau, tab sis lawv los ntawm cov qauv sib txawv thiab muaj qee qhov sib txawv ntawm lawv cov specifications thiab kev siv.

    S355 hlau
    Txheem: EN 10025-2 (European Standard)
    Qib: S355
    Nqe lus piav qhia: S355 yog lub zog muaj zog, qis-alloy structural steel nrog qhov tsawg kawg nkaus lub zog ntawm 355 MPa. Nws yog feem ntau siv rau hauv kev tsim kho thiab kev siv cov txheej txheem vim nws zoo weldability thiab machinability.
    Common Subgrades:

    S355JR: General structural steel nrog qhov tsawg kawg nkaus yield zog ntawm 355 MPa thiab cuam tshuam lub zog ntawm 27J ntawm chav tsev kub.
    S355J0: Yam tsawg kawg nkaus lub zog ntawm 27J ntawm 0 ° C.
    S355J2: Yam tsawg kawg nkaus lub zog ntawm 27J ntawm -20 ° C.

     

    Q355 Hlau
    Txuj: GB / T 1591 (Suav Txuj)
    Qib: Q355
    Nqe lus piav qhia: Q355 yog ib lub zog muaj zog steel nrog qhov tsawg kawg nkaus lub zog ntawm 355 MPa, zoo ib yam li S355. Lub "Q" sawv cev rau "Qu" (yield point), thiab "355" yog hais txog qhov tsawg kawg nkaus tawm lub zog hauv MPa.
    Common Subgrades:

    Q355B: Tsawg kawg cuam tshuam lub zog ntawm 27J ntawm 20 ° C.
    Q355C: Yam tsawg kawg nkaus lub zog ntawm 27J ntawm 0 ° C.
    Q355D: Yam tsawg kawg nkaus lub zog ntawm 27J ntawm -20 ° C.

    Daim ntawv thov:

    Kev tsim kho / tsev cov ntaub ntawv steel yeeb nkab
    Cov qauv yeeb nkab
    Lub laj kab ncej steel yeeb nkab
    Hnub ci mounting Cheebtsam
    Handrail yeeb nkab

    Strict Quality Control:
    1) Thaum lub sijhawm thiab tom qab tsim khoom, 4 QC cov neeg ua haujlwm nrog ntau tshaj 5 xyoo kev tshawb xyuas cov khoom hauv random.
    2) National accredited laboratory nrog CNAS daim ntawv pov thawj
    3) Kev soj ntsuam tau txais los ntawm tus neeg thib peb raug xaiv los ntawm tus neeg yuav khoom, xws li SGS, BV.
    4) Pom zoo los ntawm Malaysia, Indonesia, Singapore, Philippines, Australia, Peru thiab UK. Peb muaj UL / FM, ISO9001/18001, FPC daim ntawv pov thawj

    kev tswj kom zoo

    Ntim thiab xa khoom:
    Ntim Cov Lus Qhia: nyob rau hauv hexagonal seaworthy bundles packed los ntawm steel strips, Nrog ob nylon slings rau txhua bundles.

    Kev Qhia Txog Tus Me Nyuam: Nyob ntawm QTY, feem ntau ib hlis.

    Hais txog peb:

    Tianjin Youfa tau tsim tsa thaum Lub Xya Hli 1, 2000. Muaj tag nrho txog 8000 tus neeg ua haujlwm, 9 lub chaw tsim khoom, 179 steel yeeb nkab ntau lawm kab, 3 lub teb chaws lees paub qhov chaw kuaj, thiab 1 Tianjin tsoomfwv tau lees paub kev lag luam thev naus laus zis.

    31 square thiab rectangular steel yeeb nkab ntau lawm kab
    Factories:
    Tianjin Youfa Dezhong Steel Yeeb Nkab Co., Ltd;
    Handan Youfa Steel Pipe Co., Ltd.
    Shanxi Youfa Steel Yeeb Nkab Co., Ltd
     


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