Ua raws li EN 10025 cov qauv, universal H beam muaj S235jr (yield zog 235MPa) thiab S275jr (yield zog 275MPa) qib, nrog rau qhov ntau thiab tsawg ntawm 120 × 60mm txog 900 × 300mm, web thickness 5-20mm, flange thickness 8. 6-14 m. Kub dov txhim kho cov khoom ntom ntom thiab ua haujlwm tau zoo, ua kom yooj yim txiav, drilling, thiab fabrication. Lub universal cross-section ua kom muaj kev sib raug zoo nrog cov qauv sib txuas, ua kom yooj yim kev sib koom ua ke rau hauv txoj kev, kev tsheb ciav hlau, thiab kev tsim kho vaj tse. Nws boasts zoo heev ductility thiab cuam tshuam tsis kam, ua tau kev ntseeg siab nyob rau hauv qis-kub ib puag ncig. Tus nqi-npaum thiab dav muaj, nws ua tau raws li cov qauv kev xav tau thaum txhawb nqa nruab nrab mus rau qhov hnyav. Cov carbon hlau muaj pes tsawg leeg yog 100% rov ua dua tshiab, ua raws li kev coj ua hauv eco-phooj ywg, thiab nws cov qauv tsim kom txo tau cov nqi tu mus sij hawm ntev rau kev tsim kho vaj tse.
High-Quality HEB Qib Kub Rolled Q235B H Beam rau Hoobkas Rhiav & Mezzanines
Qhov no HEB (hnyav) qib H beam ua raws li EN 10034 cov qauv, crafted los ntawm Q235B carbon steel nrog qhov ntau thiab tsawg 140 × 140mm txog 600 × 300mm (qhov siab × flange dav), web thickness 6-18mm, flange thickness 10-35mm, thiab ntev 6-12m. Q235B cov ntsiab lus qis carbon (0.14-0.22%) ua kom zoo dua weldability thiab ductility, zoo meej rau kev cob qhia thav duab, mezzanines, thiab cov khoom txhawb nqa. Lub HEB tsim nta tuab flanges thiab lub vev xaib, txhim kho lub peev xwm thauj khoom thiab tiv thaiv buckling nyob rau hauv cov khoom hnyav loads. Kub dov ua kom zoo ib yam thiab nto tiav, txo qhov xav tau rau kev ua haujlwm ntxiv. Tus nqi-zoo thiab ruaj khov, nws tiv taus kev lag luam hnav thiab tsim kua muag, txhawb nqa ntev ntev rau cov chaw ua haujlwm qhib, thiab ua kom yooj yim sib dhos nrog cov txheej txheem fasteners. Nws qhov kev txhim khu kev qha ua rau nws mus rau kev xaiv rau me me mus rau nruab nrab-qhov loj me lub Hoobkas tsim.
Welded SS400 Carbon Steel H Beam High-Strength Wide Flange rau Warehouse Shelving
Qhov welded H beam no yog ua los ntawm SS400 carbon steel (JIS G3101 tus qauv), nrog qhov ntev 100 × 50mm txog 700 × 250mm (qhov siab × flange dav), web thickness 4-16mm, flange thickness 6-28mm, thiab kev cai ntev txog 10m. SS400 muaj lub zog tensile ntawm 400-510MPa thiab yield zog ntawm 235MPa, xa cov kev ua tau zoo rau warehouse shelving, racking, thiab cia lub moj khaum. Qhov dav flange tsim faib qhov hnyav sib npaug, tiv thaiv sagging raws li cov khoom thauj hnyav. Welded kev tsim kho kom muaj kev ncaj ncees, nrog cov pob qij txha uas tiv thaiv shear quab yuam thiab kev co. Lub teeb yuag piv rau cov khoom steel tuav, nws txo cov qauv thauj khoom thiab cov nqi thauj mus los. Yooj yim rau nruab thiab kho kom haum, nws yoog rau ntau qhov kev teeb tsa txee, thaum lub ntsej muag tiv thaiv corrosion (nrog rau kev xaiv galvanizing) txuas ntxiv kev pab cuam lub neej nyob rau hauv warehouse ib puag ncig-ntsuas lub zog, pheej yig, thiab practicality.
Kub Rolled ASTM A36 Q345 Dav Flange H Beam rau Choj & Kev Txhawb Nqa Hnyav
Ua ke ASTM A36 thiab Q345 qib, qhov kub-dov H beam no yog tsim los rau cov khoom siv hnyav, nrog qhov ntau thiab tsawg 200 × 100mm txog 1000 × 300mm (qhov siab × flange dav), web thickness 8-25mm, flange thickness 12-50mm, thiab ntev 6-14m. Q345's yield zog ntawm 345MPa thiab ASTM A36's ductility (elongation tus nqi Ntau dua los yog sib npaug li 20%) tsim ib qho kev ua tau zoo sib xyaw rau choj kab teeb, kev txhawb nqa crane, thiab cov khoom siv hauv tsev. Lub dav flange thiab tuab web txhim khu kev ruaj ntseg, tiv thaiv kev khoov thiab torsional rog nyob rau hauv dynamic loads. Kub dov ua kom cov qauv zoo li qub, txhim kho kev cuam tshuam thiab ua haujlwm ntev hauv qhov hnyav sab nraum zoov. Nws muaj qhov zoo tshaj plaws weldability thiab compatibility nrog cov qauv sib txuas, ua kom yooj yim rau ntawm qhov chaw sib dhos. Tus nqi-zoo rau cov haujlwm loj, nws txo cov khoom pov tseg thiab cov nqi kho mob thaum ua tau raws li cov qauv kev nyab xeeb nruj rau cov ntawv thov hnyav.
High-Frequency Welded S355jr H Beam Carbon Steel rau Prefabricated Warehouses & Hlau Ncej
Qhov no high-frequency welded H beam nta S355jr steel (EN 10025-2 tus qauv), nrog qhov ntev 120 × 60mm txog 800 × 300mm (qhov siab × flange dav), web thickness 5-19mm, flange thickness 8-32mm, thiab ntev 6-12m. S355jr muab lub zog tawm los ntawm 355MPa thiab lub zog tensile ntawm 470-630MPa, muab cov peev txheej zoo tshaj plaws rau cov khoom lag luam prefabricated thiab cov khoom lag luam steel. High-frequency welding kom meej meej, cov pob qij txha muaj zog nrog tsawg deformation, txhim kho cov qauv kev ncaj ncees. Lub teeb pom kev zoo ntawm lub teeb yuav txo tau cov nqi tsheb thauj mus los thiab kev teeb tsa, thaum nws txoj kev sib txuas ua ke ua kom zoo rau kev siv qhov chaw hauv cov tsev nruj. Nws tiv taus corrosion thiab hnav, nrog kev xaiv galvanizing rau kev siv sab nraum zoov, thiab txhawb nqa ntev ntev (txog 20m nrog txoj hlua khi kom zoo) los tsim qhib, hloov tau sab hauv. Ib qho yooj yim rau fabricate thiab sib sau ua ke, nws accelerates kev tsim kho raws sij hawm, ua rau nws ib tug nqi-npaum xaiv rau ceev-paced lub tsev tej yaam num.
