Hebei Huayang Steel Pipe Co., Ltd yog ib qho ntawm cov tuam txhab ua lag luam thiab cov neeg muag khoom ntawm erw welded yeeb nkab dn250 en10219 s235jrh rau kev tsim cov qauv siv hauv Suav teb. Thov koj xav tias dawb mus yuav pheej yig erw welded yeeb nkab dn250 en10219 s235jrh rau kev tsim cov qauv siv los ntawm peb lub hoobkas. Tag nrho cov khoom customized yog nrog cov khoom zoo thiab tus nqi qis.
Siab -Stability DN250 Cov Qauv Hollow Sections rau Kev Tsim Kho Niaj Hnub No
Huayang's DN250 ERW cov kav dej tau tsim los rau EN10219 S235JRH cov qauv muab qhov tseem ceeb thauj khoom -cov kabmob muaj peev xwm thiab qhov ntsuas qhov tseeb rau cov qauv tsim qauv tsim.
|
Technical Parameter |
Specification nqi |
|
Khoom Qib |
EN 10219 S235JRH |
|
Yield zog |
Ntau dua lossis sib npaug rau 235 MPa (N / mm²) |
|
Tensile zog |
360-510 MPa |
|
Sab nraud |
273.0 hli (DN250 / NPS 10) |
|
Impact Zog |
Ntau dua lossis sib npaug rau 27 J ntawm 20℃(Room Temp) |
Cov txias no - tsim cov voj voog hollow seem muab lub zog zoo tshaj - rau - qhov hnyav piv, ua kom muaj kev ntseeg tau ntawm cov txheej txheem hauv ob qho tib si scaffolding ib ntus thiab kev txhawb nqa vaj tsev mus tas li.
Optimized Txias-Kev Ua Haujlwm Zoo hauv Civil Engineering
Tsim los rau ntau yam hauv kev tsim vaj tsev, Huayang's DN250 S235JRH cov kav dej muaj cov tshuaj ua kom zoo nkauj nrog cov pa roj carbon ntau tshaj ntawm 0.17%, kom ntseeg tau qhov tshwj xeeb weldability yam tsis muaj kev pheej hmoo ntawm kev tawg tawg. Lub 273mm txoj kab uas hla ERW yog tsim los ntawm precision txias- ua, ua rau ib tug du nto tiav thiab nruj tolerances uas yooj yim rau kev sib sau ua ke rau trusses, choj Cheebtsam, thiab industrial fencing. Tsis zoo li cov pa roj carbon cov kav dej, peb cov S235JRH units tau txais kev tshwj xeeb siab - zaus vuam thiab nruj eddy tam sim no kuaj kom lav qhov ntev seam kev ncaj ncees nyob rau hauv dynamic loading. Raws li cov chaw tsim khoom tseem ceeb, Huayang muab cov EN10219 ua raws li cov kab txuas nrog CE daim ntawv pov thawj, muab kev ntseeg siab, tus nqi -kev daws teeb meem zoo rau loj- lub ru tsev chaw ntau pob, tshav dav hlau terminals, thiab cov phiaj xwm hauv nroog complex.
Peb Daim Ntawv Pov Thawj
Cim npe nrov: Tuam Tshoj erw welded yeeb nkab dn250 en10219 s235jrh rau lub tsev cov ntaub ntawv siv, Tuam Tshoj erw welded yeeb nkab dn250 en10219 s235jrh rau tsev structural daim ntaub ntawv manufacturers, lwm tus neeg, Hoobkas
