kub-dip galvanized steel
Qhov kub-dip galvanized steel S280GD raws li EN 10346 ua ke nrog qhov siab tshaj tawm lub zog ntawm 280 N / mm² nrog thawj-chav tiv thaiv corrosion thiab zoo heev ntawm kev ua haujlwm yooj yim. Nrog nws cov txheej txheem ntau yam ntawm cov txheej txheem, nws npog ntau qhov dav ntawm ib puag ncig thiab kev ua haujlwm - los ntawm qhov nruab nrab mus rau qhov hnyav heev lossis thermally stressed ib puag ncig. Txawm hais tias lub ru tsev thiab façade systems, cov dej ntws los yog cov qauv hlau hnyav: S280GD muaj cov tuam txhab tsim kho thiab npaj cov khoom siv ruaj khov, txhim khu kev qha thiab kev lag luam rau kev xav tau kev tsim kho.
S280GD impresses nrog sib npaug sib xyaw ua ke ntawm siab zog thiab zoo formability. Qhov tsawg kawg nkaus yield zog Rp0.2 ntawm 280 N / mm² thiab tus yam ntxwv tensile lub zog ntawm yam tsawg kawg nkaus 360 N / mm² kom ntseeg tau tias muaj peev xwm loads - bearing muaj peev xwm txawm nyob rau hauv dynamic load tej yam kev mob. Nyob rau tib lub sijhawm, qhov kub -dip galvanized nto ua rau lub neej ntev kev pab cuam nyob rau hauv ib puag ncig corrosive.
Dab tsi Ua S280GD Galvanized Steel Siv Tau?
S280GD Galvanized Steel ua ke nrog cov qauv muaj zog nrog kev tiv thaiv corrosion, ua rau nws yog ib qho ntawm ntau yam galvanized steel qib hauv kev tsim kho niaj hnub thiab kev tsim khoom.
Kev xaiv qib qhia txog nws qhov kev ua tau zoo:
- Cov qauv kev ntseeg tau
- Yam tsawg kawg nkaus 280 MPa yield zog
- Kub-dip galvanized tiv thaiv
Qhov kev sib xyaw ua ke no tso cai rau S280GD ua haujlwm tau zoo hauv ob qho tib si thauj khoom -cov kabmob thiab qhov chaw raug.
Kev siv tus qauv
Hauv kev siv cov qauv, S280GD Galvanized Steel muab lub zog txaus thaum txo tag nrho cov hlau siv.
| Daim ntawv thov | Performance Advantage |
|---|---|
| Lub teeb steel ncej | Qhov hnyav txo |
| Purlins & tiab | Siab tawv |
| Modular tsev | Kev sib dhos yooj yim |
| Txhawb cov qauv | Lub neej ua haujlwm ntev |
Los ntawm kev siv S280GD es tsis txhob qis dua - qib steel, cov neeg tsim qauv tuaj yeem txo qhov tuab thaum tswj kev nyab xeeb.
Kev Siv Hluav Taws Xob thiab Kev Siv Hluav Taws Xob
S280GD Galvanized Steel kuj tseem siv nyob rau hauv kev lag luam tshuab qhov chaw ua haujlwm yog qhov tseem ceeb.
| Kev lag luam | Yam khoom |
|---|---|
| Zog | Cable tais, kev txhawb nqa |
| Kev thauj mus los | Guardrails, brackets |
| Ua liaj ua teb | Sheds, ncej |
| Kev tsim khoom | Cov cuab yeej siv tsev |
Cov txheej zinc ua kom ntseeg tau tias kev ua tau zoo txawm tias nyob hauv qhov chaw ntub lossis ib nrab -corrosive ib puag ncig.
S280GD vs S250GD hauv Daim Ntawv Thov
Kev nkag siab txog qhov sib txawv ntawm daim ntawv thov pab cov neeg yuav khoom txiav txim siab paub.
| Cov txheej txheem | S250 GD | S280 GD |
|---|---|---|
| Lub zog | qis | Siab dua |
| Khoom siv tau zoo | Txuj | Txhim kho |
| Nqi ib Ton | Tsawg me ntsis | Nruab nrab |
| Nqi rau qhov project | Sib piv | Ua kom zoo |
Txawm hais tias S280GD tuaj yeem muaj tus nqi siab dua me ntsis, nws lub zog txhim kho feem ntau txo cov nqi tag nrho.
Ntev -Lub Sijhawm Ua Tau Zoo thiab Kev Tu
S280GD Galvanized Steel muaj:
- Txo kev tu ntau zaus
- Stable txheej kev ua tau zoo
- Resistance rau xeb thiab huab cua
Cov txiaj ntsig zoo no yog qhov tseem ceeb rau cov qauv sab nraum zoov thiab ntev - kev nqis peev hauv vaj tse.
Muaj Steel Qib
| Qib steel | Txheej | Tawm tswv yim (MPA) | Tensile (MPA) | Elongation (%) |
| xwm 51d | Z, ZF | -- | 270-500 | 20 |
| xwm 52d | Z, ZF | 140-300 | 270-420 | 22 |
| xwm 53d | Z, ZF | 140-260 | 270-380 | 26 |
| xwm 54d | Z, ZF | 140-220 | 270-350 | 30 |
| S220 GD | Z, ZF | 220 | 300 | 18 |
| S250 GD | Z, ZF | 250 | 330 | 17 |
| S280 GD | Z, ZF | 280 | 360 | 16 |
| S320 GD | Z, ZF | 320 | 390 | 15 |
| S350 GD | Z, ZF | 350 | 420 | 14 |
| S400 GD | Z, ZF | 400 | 470 | -- |
| S450 GD | Z, ZF | 450 | 530 | -- |
| S500 GD | Z, ZF | 500 | 560 | -- |
Rau tej yaam num uas xav tauzog, durability, thiab nqi efficiency, S280GD Galvanized Steel yog cov pov thawj kev daws teeb meem. Nrog kev tswj hwm cov qauv tsim khoom thiab kev tshuaj xyuas nruj, GNEE STEEL ua kom txhua lub kauj thiab daim ntawv ua tau raws li qhov yuav tsum tau ua ntawm txhua yam thiab kev ua haujlwm saum npoo.
Los ntawm kev xaiv S280GD Galvanized Steel, cov neeg yuav khoom tau txais cov khoom sib npaug ntawm kev ua haujlwm thiab kev lag luam, txhawb kev nyab xeeb, ruaj khov, thiab muaj txiaj ntsig thoob ntiaj teb.