Muaj ob hom hlau phaj: Q235 thiab q 355.
Q txhais tau tias "khoov", nws yog rau cov qoob loo cog tseg .
Q235 yog qhov tsawg kawg yog lub zog thib 235 mpa.
Q355 yog qhov tsawg kawg yog lub zog 355 mpa.
Q235 thiab Q345 raws li cov ntaub ntawv tsim qauv steel
Lawv muab faib ua 4 qib, ABCD {{} xws li Q235A, Q235C, Q235D {}}
ABCD hais txog qhov cuam tshuam kev sim qib {{}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} C .
Q235A & Q235B, Q345A & Q345B yog qhov nrov tshaj plaws.
Q345 yog tsuas yog siv rau cov kab hlau tseem ceeb {{1} Zoo li kem, nqaj, Girder ...
Q235 feem ntau yog siv rau theem qub steel ncej {{1} Zoo li khi bar, brace, cov kab rov tav / kab rov tav...
Kev xaiv ntawm cov khoom tuaj yeem yog tus qauv tsim ntawm koj cov teeb meem kev tswj hwm, koj tuaj yeem xaiv tau cov qauv quasy, yog tias ntawm nws lub zog muaj zog, yog tias ntawm nws lub zog siab, cov khoom tuaj yeem tau txais kev cawmdim { loj .
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Main Steel Ncej |
Ntaub ntawv |
Q355B (sib npaug rau S355jr, Astm A572 Gr . 50) Q235B (sib npaug rau S235JR, ASTM A36) |
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H Tshooj Hlau |
Hlau phaj tuab: 8-30 hli |
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Vuam |
Tsis siv neeg submerged arc vuam |
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Xeb tshem tawm |
Xuab Zeb Blasting |
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Nto tas |
Alkyd / Epoxy Zinc Plain / Kub ntswj Galvanized |
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Kev sib txua |
Los ntawm lub zog loj bolts, qib 10.9, qib 8.8 |
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Thib Ob Hlau Ncej |
Lub kaum ntse ntse Steel Cawv |
L steel, Q235B, pleev xim / kub ntsw galvanized |
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Kab rov tav brace |
Hlau Bar, Q235B, pleev xim / kub-dip Galvanized |
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Kab Quav |
Hlau Bar, Q235B, pleev xim / kub-dip Galvanized |
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Khi Beam |
MS, Q235B, pleev xim / kub ntsw galvanized |
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Kev sib txua |
Los ntawm cov bolts zoo tib yam, qib 4.8 |
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ROAD System |
Purlin |
C / Z Purlin, Q235b, Pre-Galvanized 100g-275 g |
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Lub vov vaj huam sib luag |
Insulated sandwich vaj huam sib luag lossis corrugated steel ntawv |
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Ntug Npog |
Steel Ntawv Trimming |
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Tus txhawv |
Stainless hlau / Galvanized ntawv |
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Down Yeeb Nkab |
Φ110 PVC-U, φ150 PVC-U |
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Txhim Kho Accessories |
sealing, tapping screws, thiab lwm yam . |
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Phab Ntsa Vaj |
Purlin |
C / Z Purlin, Q235b, Pre-Galvanized 100g-275 g |
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Phab ntsa |
Insulated sandwich vaj huam sib luag lossis corrugated steel ntawv |
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Tej ntxiv |
sealing, tapping screws, thiab lwm yam . |
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Ntug Npog |
Steel Ntawv Trimming |
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Txhim Kho Accessories |
sealing, tapping screws, thiab lwm yam . |
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Qhov rooj thiab qhov rai |
Qhov ntau thiab tsawg thiab cov hom muaj peev xwm ua tau rau kev cai . |
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Lwm Txoj Kev Xaiv |
Skylight Vaj Huam Sib Luag; Ru hlau luam; Parapet; Iav Kab Hlau Rhuav phab ntsa; Hniav Vaj Huam Sib Luag |
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Qhia peb |
Muab pebme nyuam Kev daws & Kev Siv Nyiaj |
Paub meej thiab pib |
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Qhia koj cov phiaj xwm yuav tsum tau, kos duab lossis cov tswv yim raws li cov ncauj lus kom ntxaws |
Peb pab neeg yuav txhim kho txoj kev daws teeb meem zoo tshaj plaws raws li koj cov kev qhia tshwj xeeb thiab muab ib pob nyiaj siv rau koj . |
Tom qab koj pom zoo, peb mam pib kos duab kom ntxaws rau ntau lawm thiab tswj hwm txhua yam ntawm kev xa khoom thiab teeb tsa . |
Cim npe nrov: Lub tsev hlau ua precumricated H Qhov Chaw Rau Khoom Siv rau Warehouse, chaw tsim khoom, Hoobkas, pheej yig, nqi, nqe lus, nqe lus prefabricated