EN10255 Galvanized Steel Yeeb Nkab

EN10255 Galvanized steel yeeb nkab

Nqe lus piav qhia:EN10255 GI PIPE, EN10255 Galvanized ncig steel yeeb nkab, EN10255 Galvanized ncig hollow seem, EN10255 Galvanized ncig raj, EN10255 Galvanized ncig yeeb nkab, kub-dip galvanized steel yeeb nkab, EN10255 HD 102 5 galvanized steel yeeb nkab

Txheem:TS EN 10255
Qib:S235JR, S275JR, S355JRH, S355J0H, S355J2H, S420ML, S460ML

OD:1/2 INCH --24 INCH

Phab ntsa thickness:1. 3--22MM

Ntev:1--12M

Cov ntsiab lus tshuaj:Cov ntsiab lus carbon ntawm cov hlau tuaj yeem nyob ntawm {{{0}}.12% mus rau 2.0%, nrog rau tus nqi raug nyob ib ncig ntawm 0.3%. Cov ntsiab lus tsis tshua muaj carbon no ua rau EN10255 ncig cov yeeb nkab ntau dua thiab yooj yim rau kev ua haujlwm nrog.

Txheej txheem txheej txheem:

1. Kev kho ua ntej: Cov yeeb nkab steel yog ntxuav thiab degreased kom tshem tawm cov impurities, xeb lossis roj uas muaj nyob rau saum npoo.

2. Fluxing: Cov hlau yog tom qab ntawd dipped rau hauv cov tshuaj flux los npaj rau txheej txheem galvanizing. Lub flux tshem tawm cov roj seem ntawm cov roj thiab pab cov zinc ua kom yooj yim dua rau saum npoo ntawm cov hlau.

3. Galvanizing: Cov yeeb nkab steel yog ces dipped rau hauv ib da dej ntawm molten zinc uas yog rhuab mus rau qhov kub ntawm ib ncig ntawm 450 degree Celsius. Cov zinc bonds rau saum npoo ntawm cov hlau, tsim ib txheej tiv thaiv uas yuav tiv thaiv corrosion thiab xeb.

4. Kev tshuaj xyuas: Thaum kawg, cov khoom tiav raug tshuaj xyuas kom ntseeg tau tias nws ua tau raws li cov qauv xav tau. Txhua qhov tsis xws lossis qhov tsis zoo hauv cov txheej txheem raug kho ua ntej cov yeeb nkab steel tau ntim thiab xa mus rau cov neeg siv khoom.

Qhov zoo:

1. High durability: EN10255 lub voj voog yeeb nkab yog qhov ruaj khov thiab tiv taus rau lwm yam xws li ya raws thiab corrosion. Qhov no txhais tau hais tias nws yog qhov zoo tagnrho rau siv hauv cov ntawv thov hauv av thiab hauv qhov chaw hnyav.

2. Yooj yim rau nruab: EN10255 cov yeeb nkab ncig yog ib qho yooj yim rau nruab, vim nws tuaj yeem txiav tau yooj yim thiab welded kom haum rau cov kev cai tshwj xeeb. Qhov no ua rau nws muaj kev xaiv nrov rau ntau yam kev siv, suav nrog cov kav dej, roj thiab dej faib tshuab, thiab cov txheej txheem kev lag luam.

3. Tus nqi zoo: EN10255 cov yeeb nkab ncig yog tus nqi zoo piv rau lwm hom kav dej, vim nws pheej yig dua los tsim thiab thauj. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev tsim kho loj thiab cov ntawv thov kev lag luam.

4. Lub zog muaj zog: EN10255 cov yeeb nkab ncig yog paub txog nws lub zog siab thiab ua haujlwm ntev. Nws tuaj yeem tiv taus kev kub ntxhov thiab kev ntxhov siab yam tsis muaj deforming lossis tawg, ua rau nws zoo tagnrho rau siv hauv cov tshuab hluav taws xob siab.

5. Ntau yam: EN10255 lub voj voog yeeb nkab yog ntau yam thiab tuaj yeem siv rau ntau yam kev siv, suav nrog kev siv dej, dej ntws, tsheb thauj mus los, thiab cua sov. Nws kuj yog qhov zoo tagnrho rau siv hauv kev ua liaj ua teb thiab kev lag luam.

Daim ntawv thov:

1. Gas thiab Dej Thauj Khoom: EN10255 cov yeeb nkab ncig yog siv dav siv rau kev thauj cov roj thiab dej vim nws cov kav ntev, lub zog, thiab kev tiv thaiv corrosion.

2. Fencing: EN10255 cov yeeb nkab ncig feem ntau yog siv rau cov laj kab laj kab, vaj, thiab cov chaw pej xeem. Cov kav dej no muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab tuab kom haum rau qhov sib txawv.

3. HVAC Systems: EN10255 cov yeeb nkab ncig yog siv rau HVAC (Tshav Kub, Qhov Cuab Yeej, thiab Cua Txias) cov tshuab thauj cov cua tuav, cov kav dej, thiab cov kav dej tso tawm.

4. Cov Txheej Txheem Kev Lag Luam: EN10255 cov yeeb nkab ncig yog siv rau hauv ntau yam kev lag luam xws li kev thauj mus los ntawm cov tshuaj, roj av, thiab lwm yam kua dej uas yuav tsum tau muaj kev kub siab thiab kev siv kub.

5. Kev siv cov qauv: EN10255 cov yeeb nkab ncig yog feem ntau siv hauv kev tsim kho kev lag luam rau kev siv cov txheej txheem xws li kev txhawb nqa, kab, thiab kab teeb.

6. Cov kav dej: EN10255 cov yeeb nkab ncig yog nquag siv hauv cov kav dej xws li cov kav dej, cov kab khib nyiab, thiab cov khoom siv hauv tsev.