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Pre Galvanized Rectangular Tube JIS G3466 Cov Khoom Siv Hluav Taws Xob Cov Duab Duab
  • Pre Galvanized Rectangular Tube JIS G3466 Lub raj muaj zog
  • Pre Galvanized Rectangular Tube JIS G3466 Lub raj muaj zog
  • Pre Galvanized Rectangular Tube JIS G3466 Lub raj muaj zog
  • Pre Galvanized Rectangular Tube JIS G3466 Lub raj muaj zog

Pre Galvanized Rectangular Tube JIS G3466 Lub raj muaj zog

Lus piav qhia luv luv:

Qhov Chaw Keeb Kwm:Tianjin, Suav teb

Khoom siv:Q195,Q215,Q235B,Q345,Q39,16Mn,20#,45#,20MN2,SS400,ST52-3.

Qib:Q195,Q215,Q235B,Q345,Q39,16Mn,20#,45#,20MN2,SS400,ST52-3.

Nto:Dub, Pre-galvanized, Kub dip galvanized, Electro galvanized, pleev xim rau, xov, qhov (socket), engraved.

Zinc Txheej:30-275g / m2

Kev siv:Kev tsim kho, Kev tsim vaj tsev, kev tsim tshuab, hluav taws xob, tshuaj lom neeg kev lag luam

Daim ntawv thov:Cov kav dej

Tshooj puab:Square / Rectangular

Sab nraud txoj kab uas hla:10 * 10mm-1000 * 1000mm / 10 * 20mm-500 * 1000mm

Thickness:0.6-30 hli

Txheem:GB/T6728-2002, ASTM A500 GR.ABC, JIS S3466

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Product Detail

Peb Qhov Zoo

Khoom cim npe

Cov khoom piav qhia:

Khoom npe hollow seem rectangular raj
Phab ntsa Thickness 0.7 hli-13mm
Ntev 1-14m Raws li cov neeg siv khoom xav tau…
Sab nraud 20mm * 10mm-200mm * 400 hli
Ua siab ntev Kev kam rau ua raws li Thickness: ± 5 ~ ± 8%
Cov duab duab plaub
Khoom siv Q195—Q345,10#,45#,S235JR,GR.BD,STK500,BS1387……
Kev kho saum npoo Galvanized
Zinc txheej Pre-galvanized lub raj: 40-220G / M2 Kub dip galvanized lub raj: 220-350G / M2
Txuj ASTM, DIN, JIS, BS
Daim ntawv pov thawj ISO, BV, CE, SGS
Cov nqe lus them nqi 30% T / T tso nyiaj ua ntej, 70% tshuav nyiaj li cas tom qab daim B / L; 100% Irrevocable L / C thaum pom, 100% Irrevocable L / C tom qab tau txais daim B / L 20-30days
Lub sij hawm xa tuaj 25 hnub tom qab tau txais koj qhov tso nyiaj
Pob
  1. Los ntawm ib pob
  2. Raws li cov neeg siv khoom xav tau
Chaw thau khoom chaw nres nkoj Tianjin/Xingang

Cov txiaj ntsig ntawm cov neeg siv khoom:

Cov txiaj ntsig dab tsi cov neeg siv khoom tau txais:

1.peb yog Hoobkas .(peb tus nqi yuav muaj qhov zoo dua li cov tuam txhab lag luam.)

2.Peb yuav hloov kho tus nqi tsis tu ncua nrog cov neeg siv khoom raws li tus nqi lag luam steel.

Peb cov lus qhia yog, thaum tus nqi poob qis, cov neeg siv khoom yuav khoom.Cov neeg siv khoom tuaj yeem tau txais cov khoom zoo ntawm tus nqi qis thiab peb tuaj yeem tau txais kev txiav txim.

3. Cov neeg siv khoom tuaj yeem tau txais cov khoom zoo thiab kev pabcuam zoo.

 

Product details:

厚度 长度 长口径
Gi lub raj Thickness Gi rectangular tube Length Gi rectangular tube Diameter
d 锌层 管口细节

Rectabgular steel yeeb nkab duab

Rectangular steel yeeb nkab zinc txheej

Rectangular steel yeeb nkab diam nthuav dav

Khoom duab:

a d

African cov neeg muas zaub yuav galvanized lub raj raj ua kev tsim kho hauv peb lub hoobkas.

Cov neeg siv khoom duab

10 4 3

 

Cov neeg muas zaub galvanized steel yeeb nkab thiab lub kaum sab xis steel thiab galvanized rectangular raj hauv peb lub hoobkas.

Tom qab cov khoom raug tsim, cov neeg siv khoom tuaj rau peb lub Hoobkas rau kev tshuaj xyuas.

  • Yav dhau los:
  • Tom ntej:

    • Peb Qhov Zoo:

    1. peb yog cov chaw tsim khoom.

    2.Our Hoobkas nyob ze ntawm qhov chaw nres nkoj ntawm Tianjin.

    3.Ua kom peb cov khoom zoo, peb siv cov ntaub ntawv zoo thiab kev tswj xyuas nruj

    Them Nyiaj:

    1.30% tso nyiaj ces 70% tshuav nyiaj li cas tom qab tau txais daim ntawv BL
    2.100% thaum pom Irrevocable tsab ntawv ntawm credit
    Lub sij hawm xa tuaj: hauv 15-20 hnub tom qab tau txais qhov tso nyiaj
    Daim ntawv pov thawj: CE, ISO, API5L, SGS, U / L, F / M

    Cov khoom qeb