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Galvanized square steel raj

Galvanized square steel raj

lus piav qhia luv:

FOB nqi ntau: US $ 400- $ 800 / Tons

Muaj peev xwm muab khoom: ntau dua 5000 /Tons ib hlis

MOQ: ntau tshaj 20 Tons

Lub sij hawm xa tuaj: 3-45 hnub

Chaw nres nkoj xa khoom: Qingdao, Shanghai, Tianjin, Ningbo, Shenzhen

 


Khoom nthuav dav

Khoom cim npe

Yam khoom Galvanized square steel tube/ yeeb nkab
Taw qhia Galvanized square steel kav yog cov kav hlau uas muaj ob sab sib npaug. Tom qab cov txheej txheem tiav, nws tau dov mus rau hauv cov hlua hlau. Feem ntau, cov hlua hlau tau muab ntim, ua kom tiaj tus, crimped, thiab txuas rau hauv lub raj puag ncig, tom qab ntawd cov raj puag ncig tau dov mus rau hauv lub raj plaub fab, thiab tom qab ntawd txiav mus rau qhov xav tau ntev.

1. Kev tso cai sib txawv ntawm phab ntsa tuab ntawm galvanized square steel yeeb nkab yuav tsum tsis pub ntau dua lossis rho tawm 10% ntawm lub npe phab ntsa tuab thaum phab ntsa tuab tsawg dua 10 hli, thiab ntxiv lossis rho tawm 10% thaum phab ntsa tuab ntau dua 10 hli Rho tawm 8% ntawm phab ntsa tuab. Tsuas yog phab ntsa tuab hauv cheeb tsam sib koom.

2. Qhov kev xa khoom ib txwm ntev ntawm galvanized square steel yeeb nkab yog 4000mm-12000mm, nrog 6000mm thiab 12000mm yog qhov feem ntau. Cov kav dej plaub fab raug tso cai xa cov kav dej luv thiab cov khoom lag luam tsis ntev ntev tsis tsawg dua 2000mm, thiab tseem tuaj yeem xa hauv daim ntawv ntawm cov kav dej sib txuas, tab sis tus neeg yuav khoom yuav tsum txiav tawm cov yeeb nkab sib txuas thaum siv nws. Qhov hnyav ntawm cov khoom luv, tsis kho qhov ntev yuav tsum tsis pub ntau tshaj 5% ntawm tag nrho cov khoom xa tuaj, thiab lub raj plaub fab uas muaj qhov hnyav kwv yees ntau dua 20kg/m yuav tsum tsis pub tshaj 10% ntawm tag nrho cov khoom xa tuaj.

3. Qhov nkhaus ntawm cov yeeb nkab galvanized square yeeb nkab rau ib lub 'meter' tsis ntau tshaj 2 hli, thiab qhov nkhaus tag nrho tsis ntau dua 0.2% ntawm tag nrho qhov ntev.

Txuj ASTM, DIN, ISO, EN, JIS, GB, thiab lwm yam.
Khoom siv A53, A283-D, A135-A, A53-A, A106-A, A179-C, A214-C, A192, A226, A315-B, A53-B, A106-B, A178-C, A210-A- 1, lwm.
Loj

 

Phab ntsa tuab: 0.5mm-40mm, lossis raws li xav tau.

Sab nraum txoj kab uas hla: 50*50mm-1000*1000 mm, lossis raws li xav tau.

Ntev: 6m-12m, lossis raws li xav tau.

Nto kub dipped galvanized, ib-galvanized, pleev xim rau, roj, thiab lwm yam.
Daim ntawv thov Siv dav hauv kev tsim khoom siv tshuab, kev tsim kho, kev lag luam hlau, tsheb ua liaj ua teb, tsev cog khoom ua liaj ua teb, kev lag luam tsheb, kev tsheb nqaj hlau, txoj kev tsheb loj, thawv thav duab, rooj tog zaum, kho kom zoo nkauj, qauv hlau, thiab lwm yam.
Pob Txheem pob khoom xa tawm, lossis raws li xav tau.
Nqe sij hawm Ex-ua haujlwm, FOB, CIF, CFR, thiab lwm yam.
Kev Them Nyiaj T/T, L/C, Western Union, thiab lwm yam.
Daim ntawv pov thawj ISO, SGS, BV.
17 (1)
22 (2)

Kev tshuaj xyuas cov neeg siv khoom

Tus thawj tswj khoom yog tus neeg kub thiab tshaj lij, peb muaj kev sib tham zoo siab, thiab thaum kawg peb tau mus txog qhov kev pom zoo pom zoo.

Ntau yam khoom tau ua tiav, zoo zoo thiab pheej yig, kev xa khoom sai thiab thauj yog kev nyab xeeb, zoo heev, peb zoo siab koom tes nrog lub tuam txhab muaj koob npe nrov!

Hais txog qhov kev koom tes nrog Suav chaw tsim khoom, kuv tsuas xav hais "zoo dodne", peb txaus siab heev.

Peb ib txwm ntseeg tias cov ntsiab lus txiav txim siab lub tuam txhab cov khoom lag luam zoo, hauv qhov kev hwm no, lub tuam txhab ua raws li peb xav tau thiab cov khoom tau ua tau raws li qhov peb xav tau.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb