Qhov no ntau yam qauv hlau H / Kuv beam ua keQ235, Q355B, ASTM A36carbon steel qib, nrog dual profiles thiab qhov ntau thiab tsawg 80 × 40mm txog 800 × 300mm, web thickness 4-22mm, flange thickness 6-40mm, thiab txiav - mus rau - xaj ntev 6-14m. Kev xa tawm lub zog 235-355MPa thiab tensile lub zog 375-630MPa, nws haum rau txhua qhov kev xav tau ntawm kev tsim kho: Q235 / ASTM A36 rau lub teeb nyob hauv thav duab / mezzanines, Q355B rau hnyav kev lag luam kev txhawb nqa / choj piers. Kub dov ua kom muaj kev ua haujlwm zoo thiab weldability rau ntawm -qhov chaw txiav, drilling, thiab sib dhos nrog cov qauv steel txuas. Lub H-profile zoo tshaj plaws hauv kev thauj khoom- kabmob kab / kab ntsig, thaum I-profile yog qhov zoo tagnrho rau kev pabcuam trusses/guardrails. Ua raws li GB / T / ASTM cov qauv, nws yog txhua yam - hauv - ib qho khoom siv rau cov neeg ua haujlwm nrhiav kev hloov pauv, tus nqi - cov hlau zoo rau ntau yam kev tsim kho.
Factory Direct Muag S235jr S355jr ASTM A572 HEA / HEB Kub Rolled Galvanized H Beam rau Prefab Steel Structure
Qhov no prefab - tsom Hoobkas- ncaj qha H beam khubS235jr, S355jr, ASTM A572Qib nrog European HEA / HEB dav flange seem, nrog modular- tus phooj ywg qhov ntau thiab tsawg 100 × 50mm txog 700 × 250mm, web thickness 5-20mm, flange thickness 8-35mm, thiab ntev 6-10m. Galvanized rau corrosion kuj, nws muab yield zog 235-345MPa thiab tensile zog 360-650MPa, nrog S235jr rau lub teeb prefab tsev pods thiab S355jr / ASTM A572 rau hnyav prefab warehouses / industries rhiav. Kub dov ua kom muaj qhov sib xws rau seamless modular splicing, txiav ntawm - lub sij hawm tsim kho los ntawm 40%, thiab weldability zoo heev txhawb lub Hoobkas prefabricated beam -kem kev sib txuas. Lub Hoobkas ncaj qha muab cov luv nqi ntau thiab xa khoom sai, thaum HEA / HEB profile lub zog siab - rau - qhov hnyav piv txo qis cov nqi tsheb thauj mus los / lub hauv paus- zoo meej rau cov phiaj xwm niaj hnub prefab steel.
Siab Zoo Q235 Q355B ASTM A36 A572 Kub Rolled H/I Beam Carbon Steel rau Infrastructure Siv
Qhov no siab - qib H/I beam integratesQ235, Q355B, ASTM A36/A572carbon steel, nrog tuab, hnyav- lub luag haujlwm loj 150 × 75mm txog 1000 × 300mm, web thickness 8-30mm, flange thickness 12-50mm, thiab customizable lengths 6-14m. Kev tsim kho rau kev tsim kho vaj tse (txoj kev loj, kev txhawb nqa kev tsheb nqaj hlau, kev thauj mus los hauv nroog), nws xa tawm lub zog 235-355MPa thiab lub zog tensile 375-650MPa, tiv taus cov tsheb thauj mus los, seismic rog, thiab huab cua huab cua. Kub dov txhim kho cov khoom toughness thiab qis- qhov kub thiab txias tsis kam, thaum H-profile's wide flanges optimize load{19}} bearing for bridge piers/girders and the I-profile suits guardrails/trusses. Weldability zoo heev ua rau muaj kev ruaj ntseg txuas rau cov pob zeb pob zeb / cov khoom siv hlau, thiab ua raws li GB / T / ASTM cov qauv kev tsim vaj tsev hauv pej xeem ua kom ntev - lub sij hawm kev ntseeg siab rau cov loj - cov phiaj xwm loj.
Factory Direct Muag ASTM A36 SS400 S275jr IPE / HEA Kub Rolled Galvanized H Beam rau Commercial Building Framing
Qhov kev lag luam no - tsom lub Hoobkas- ncaj qha H beam ua keASTM A36, SS400, S275jrCov qib nrog European IPE / nqaim thiab HEA / dav flange ntu, nrog qhov ntau thiab tsawg 120 × 60mm txog 800 × 300mm, web thickness 5-22mm, flange thickness 8-40mm, thiab ntev 6-12m. Galvanized rau sab hauv tsev / sab nraum zoov siv, nws xa tawm lub zog 235-275MPa thiab tensile lub zog 375-550MPa, zoo tagnrho rau khw khw thav ntawv, chaw ua haujlwm mezzanines, thiab cov khw muag khoom cores. HEA profile qhov dav flanges txhawb nqa ntev - ncua kev qhib sab hauv (tsis muaj kab nruab nrab), thaum IPE profile muaj tus nqi - ua haujlwm tau zoo rau cov koom haum pab pawg / lub ru tsev trusses. Kub dov ua kom lub ntsej muag du thiab qhov tseeb qhov tseeb rau kev tsim vaj tsev ua kom tiav, thiab lub Hoobkas ncaj qha tus nqi txiav cov nqi rau kev lag luam ntau qhov kev yuav khoom. Ua raws li cov qauv thoob ntiaj teb, nws sib npaug kev ua tau zoo thiab kev zoo nkauj rau kev lag luam niaj hnub tsim lub tsev.
Kub Rolled Steel Qauv Khoom Q355B ASTM A572 S355 HEA / HEB / IPE H Beam Carbon Steel rau Kev Tsim Kho
Qhov kev lag luam no - qib H beam integratesQ355B, ASTM A572, S355siab -lub zog carbon steel nrog European HEA / HEB / IPE ntu, nrog kev lag luam- qhov loj me 200 × 100mm txog 900 × 300mm, web thickness 6-28mm, flange thickness 10-45mm, thiab customizable lengths 6-14m. Kev xa tawm lub zog 345-355MPa thiab tensile lub zog 470-650MPa, nws yog engineered rau Hoobkas thav duab, crane runways, thiab hnyav machinery bases, withstanding dynamic khoom vibrations thiab ultra{17}} hnyav static loads. Hot rolling ensures a dense grain structure and superior fatigue resistance, while the HEB heavy flange profile maximizes load-bearing capacity for industrial cores and IPE/HEA suit auxiliary supports. Weldability zoo heev thiab kev cuam tshuam tsis zoo ua rau nws tsim nyog rau cov cheeb tsam kev lag luam hnyav, thiab ua raws li GB / T / ASTM / EN cov qauv lav kev ruaj ntseg rau nruab nrab - mus rau - hnyav kev lag luam tej yaam num.
