Q235D Lub kaum ntse ntse hlau
Lub zog thiab toughness ntawm Q235D lub kaum sab xis steel ua rau nws cov khoom tsim nyog rau ntau yam kev siv hauv kev tsim vaj tsev, muab ntau yam zoo hauv kev tsim qauv thiab kev tsim kho.
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Khoom npe |
Q235D Lub kaum ntse ntse hlau | |||
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Cov duab |
Sib npaug / Tsis sib npaug |
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Txuj |
AISI, ASTM, BS, DIN, GB, JIS |
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Qib |
Q235/Q345/SS400/ST372/ST52/Q420/Q460/S235JR/S275JR |
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Specification |
20 * 20-200 * 200 hli |
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Thickness |
6-35 hli |
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Ntev |
6m, 9m, 12m lossis customized |
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Kev kho saum npoo |
Kub Dip Gavalnized / Dub / Painted |
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Zinc txheej |
30-90um |
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Ntim |
Hauv pob |
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Lub sij hawm xa tuaj |
10 ~ 20 hnub |
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Nov yog qee cov ntawv thov tshwj xeeb uas lub zog thiab tawv ntawm Q235D lub kaum sab xis hlau tau txais txiaj ntsig:
- Load-Bearing Cheebtsam: Q235D lub kaum sab xis steel feem ntau yog siv rau hauv cov khoom thauj khoom ntawm lub tsev, xws li kab thiab kab teeb. Nws lub zog siab tso cai rau nws los txhawb nqa hnyav, thaum nws lub zog ua kom nws tuaj yeem tiv taus qhov cuam tshuam thiab lub zog muaj zog.
- Bracing Systems: Q235D lub kaum sab xis steel tuaj yeem siv rau hauv cov txheej txheem bracing, muab kev txhawb nqa sab nraud thiab ruaj khov rau lub tsev qauv. Nws lub toughness ua kom muaj kev tiv thaiv rau sab nraud loads thiab txhim kho lub tsev tag nrho cov qauv kev ncaj ncees.
- Roof Trusses thiab Purlins: Hauv vov tsev, Q235D lub kaum sab xis steel yog siv los tsim lub ru tsev trusses thiab purlins, muab lub hauv paus muaj zog thiab ruaj khov rau kev txhawb nqa cov ntaub ntawv vov tsev.
- Mezzanine Floors: Q235D lub kaum sab xis steel yog ua haujlwm nyob rau hauv kev tsim kho ntawm mezzanine plag tsev hauv kev lag luam thiab kev lag luam vaj tse, tsim kom muaj qhov chaw siv tau ntxiv yam tsis muaj kev cuam tshuam rau lub zog ntawm cov qauv.
- Staircases thiab Handrails: Lub toughness ntawm Q235D lub kaum sab xis steel ua rau nws tsim nyog rau kev tsim cov staircases thiab handrails nyob rau hauv lub tsev, ua kom muaj kev ruaj ntseg ntawm cov neeg nyob thiab muab kev pab txhim khu kev qha.
- Kev sib txuas thiab kev sib koom ua ke: Q235D lub kaum sab xis steel yog siv rau kev sib txuas thiab cov khoom sib txuas, xws li cov hlua khi thiab cov hlua khi, ua kom muaj kev ruaj ntseg thiab ruaj khov ntawm cov tswv cuab sib txawv.
- Kev Txhawb Cov Qauv: Q235D lub kaum sab xis steel tuaj yeem siv rau hauv ntau yam kev txhawb nqa hauv cov tsev, nrog rau kev txhawb nqa sam thiaj, canopies, thiab awnings, muab kev txhawb zog thiab txhim khu kev qha.
- Seismic-Resistant Design: Kev sib xyaw ua ke ntawm lub zog thiab qhov hnyav hauv Q235D lub kaum sab xis steel pab txhawb rau nws siv hauv seismic-resistant tsev tsim, ua kom cov qauv muaj peev xwm tiv taus seismic rog thiab tiv thaiv cov neeg nyob hauv lub sijhawm av qeeg.
Cim npe nrov: q235d kaum steel, Tuam Tshoj q235d kaum steel manufacturers, lwm tus neeg, Hoobkas