Qhov kev cai H beam no ua ke nrog S275jr (275MPa tawm los), S355jr (355MPa yield), thiab ASTM A36 (250MPa yield) qib, nrog cov tub ntxhais loj ntawm 200X100mm (web thickness 7mm, flange thickness 11mm) thiab qhov ntau thiab tsawg.X50x15mm Nws muaj cov khoom tsim tshwj xeeb: txiav rau qhov ntev (3-12m), kev vuam zoo rau cov qauv kev ruaj ntseg, thiab khoov rau qhov tsis yog{17}} qauv duab. Kub dov kom ntseeg tau siab ductility (elongation Ntau dua lossis sib npaug li 21%) thiab cuam tshuam tsis kam, txawm tias qhov kub thiab txias. S275jr sib npaug tus nqi thiab lub zog, thaum S355jr / A36 tuav cov khoom hnyav. Zoo meej rau kev cob qhia kev lag luam thiab cov haujlwm ua ntej, nws txo cov khoom pov tseg thiab ua kom muaj kev sib koom ua ke rau hauv cov qauv tsim tshwj xeeb.
ASTM A572 Qib 50 Q235B HEA / HEB / IPE H Beam Carbon Steel Txiav Vuam dabtsi yog khoov
Tsim los rau kev cai fabrication, H beam no siv ASTM A572 Qib 50 (345MPa tawm los) thiab Q235B (235MPa tawm los) qib, npog HEA / HEB / IPE European seem nrog qhov ntau thiab tsawg 100X50mm–800X300mm. Nws suav nrog precision txiav (ntev 6–14m), siab - vuam zoo, thiab khoov cov kev pabcuam kom tau raws li qhov project- cov kev xav tau tshwj xeeb. Cov kab hluav taws xob ua kom zoo tshaj - ntu txo qhov hnyav thaum ua kom muaj zog, txo cov nqi tsheb thauj mus los. ASTM A572 Qib 50 muab kev ua haujlwm siab rau hnyav{19}}cov haujlwm txhawb nqa, thaum Q235B ua tau zoo hauv weldability rau cov thav ntawv dav dav. Nws ua tau raws li cov qauv thoob ntiaj teb nruj, ua kom cov qauv kev nyab xeeb thiab ruaj khov, ua rau nws zoo tagnrho rau kev lag luam thiab kev lag luam steel qauv.
Kev cai Q355b S355 Dav Flange H Beam Welded Txiav Bending ASTM A36 SS400
Qhov siab no -lub zog kev cai H beam khub Q355b (355MPa tawm los), S355 (355MPa tawm los), ASTM A36 (250MPa tawm los), thiab SS400 (235MPa tawm los) qib, nrog dav -flange qhov ntau thiab tsawg 20X30mmX 250mm 3-14 m. Nws muaj kev nthuav dav: welded pob qij txha rau cov qauv kev ncaj ncees, txiav txiav, thiab khoov rau txoj kev geometries. Qhov dav flange tsim faib cov khoom sib npaug, ua rau nws haum rau loj -cov tsev khaws khoom loj thiab hnyav- kev lag luam thav duab. Kub-kho cov pa roj carbon steel ua kom muaj kev ua haujlwm zoo thiab kev tiv thaiv corrosion (nrog rau kev xaiv galvanizing). Customization hloov mus rau qhov tshwj xeeb qhov xav tau, thaum ntau - qib sib xyaw ua kom muaj zog, tus nqi, thiab kev siv ntau yam- zoo tagnrho rau siab - kev ua tau zoo customized steel qauv.
ASTM A572 Q345 / Q235B Kev Cai 150X150 H Beam Carbon Steel Txiav Vuam dabtsi yog khoov
Qhov no customizable H beam ua ke nrog ASTM A572 Qib 50 (345MPa tawm los), Q345 (345MPa tawm los), thiab Q235B (235MPa tawm los) qib, nrog rau cov tub ntxhais loj ntawm 150X150mm (web thickness 7mm, flange thickness tag nrho ntawm 10mm) 100X50mm-1000X300mm. Nws muaj ib qho - nres fabrication kev pab cuam: precision txiav (kev cai ntev 3-14m), kev vuam (MIG/TIG/arc), thiab dabtsi yog khoov kom tau raws li cov qauv kev xav tau. Kub-kho cov pa roj carbon steel ua kom cov qauv zoo li qub, txhim kho ductility thiab weldability. ASTM A572 thiab Q345 xa cov load siab-cov kabmob muaj peev xwm rau hnyav-cov haujlwm ua haujlwm, thaum Q235B sib npaug nqi rau kev siv dav dav. Qhov zoo tshaj plaws rau kev tsim kho kev tsim kho, nws txo qis ntawm - chaw ua haujlwm, ua kom lub sijhawm ua haujlwm nrawm, thiab ua tau raws li cov qauv tsim qauv thoob ntiaj teb rau kev ntseeg tau.
ASTM A36 S355 Q355b HEA / HEB / IPE 150X150 H Beam Structural Steel Welded & Txiav
Ua raws li ASTM A36 (250MPa yield), S355 (355MPa yield), thiab Q355b (355MPa yield) cov qauv, H beam no suav nrog European HEA / HEB / IPE seem, nrog rau qhov tseem ceeb 150X150mm qhov loj thiab qhov ntau thiab tsawg 120X60mm-90mm. Nws los nrog welded pob qij txha thiab kev cai txiav (ntev 6-14m) rau seamless sib dhos. Qhov dav flange tsim boosts load tis, ua rau nws haum rau kev lag luam vaj tse thiab industrial moj khaum. Kub dov ua kom meej qhov ntev thiab du nto tiav, thaum cov khoom sib xyaw muaj kev cuam tshuam zoo heev thiab ductility. Welded kev tsim kho txhim kho cov qauv kev ntseeg siab, thiab kev txiav kev cai tshem tawm cov khoom pov tseg, ntsuas kev ua tau zoo thiab tus nqi- ua haujlwm tau zoo rau ntau yam haujlwm.
