I-beam Structural steel yuav hauv online
Taw qhia
I-beam, tseem hu ua steel beam (Lus Askiv lub npe Universal Beam), yog ib lub steel ntev nrog ib tug ntoo khaub lig seem. I-beams muab faib ua I-beams zoo tib yam thiab lub teeb I-beams. Nws yog ib feem ntawm I-shaped steel. Txawm hais tias lub I-shaped steel zoo tib yam los yog lub teeb, vim hais tias tus ntoo khaub lig-section loj yog kuj siab thiab nqaim, lub sij hawm ntawm inertia ntawm ob lub ntsiab axes ntawm tus ntoo khaub lig-section yog heev sib txawv, yog li nws tsuas yog siv tau ncaj qha. rau khoov hauv lub dav hlau ntawm nws lub vev xaib. Cheebtsam los yog tsim rau hauv ib lub lattice-type force-bearing tivthaiv. Nws tsis tsim nyog siv axial compression Cheebtsam los yog cov khoom uas yog perpendicular rau lub dav hlau ntawm lub vev xaib thiab muaj dabtsi yog khoov, uas ua rau daim ntawv thov ntau yam txwv. Ordinary I-beams thiab lub teeb-lub luag hauj lwm I-beams muaj qhov siab thiab nqaim hla ntu ntu, yog li lub sijhawm ntawm inertia ntawm ob lub ntsiab ntawm cov ntoo khaub lig-section yog qhov sib txawv heev, uas txwv lawv cov ntawv thov ntau yam. Kev siv I-beam yuav tsum raug xaiv raws li qhov yuav tsum tau ua ntawm cov duab kos duab. Kev xaiv ntawm I-beam hauv cov qauv tsim yuav tsum yog raws li nws cov khoom siv kho tshuab, tshuaj lom neeg, weldability, cov qauv loj, thiab lwm yam los xaiv qhov tsim nyog I-beam rau kev siv.
Parameter
| Yam khoom | H-beam |
| Txuj | ASTM, DIN, ISO, EN, JIS, GB, thiab lwm yam. |
| Khoom siv
|
q195 ua、qw 235、q345 ua、TSI 400、A36、q235 ib、q355 ib、qw 355c、q355d ua、 qw 355e、q420 ib、qw 235j、qw 355j、TSI 400、ASTM A36、ASTM A572 Cov Lus Qhia Tshwj Xeeb lwm. |
| Loj
|
Thickness: 6 ~ 70mm los yog raws li xav tau Dav: 100 ~ 3500mm los yog raws li xav tau Ntev: 2m ~ 14m lossis raws li xav tau |
| Nto | Dub, galvanized, pickled, ci, polished, satin, los yog raws li xav tau |
| Daim ntawv thov
|
Siv dav hauv 1. Kev lag luam. 2. steel pawg thiab khaws cov qauv rau kev tsim kho hauv av. 3. Petrochemical thiab hluav taws xob fais fab kev lag luam khoom siv qauv 4. Loj-span steel choj Cheebtsam 5. Nkoj thiab machinery manufacturing thav duab qauv 6. tsheb ciav hlau, tsheb, tsheb laij teb beam kev them nyiaj yug 7. Conveyor siv chaw nres nkoj, high-ceev damper txhawb, thiab lwm yam. |
| Export rau
|
America, Australia, Brazil, Canada, Peru, Iran, Ltalis, India, United Kingdom, Arab, thiab lwm yam. |
| Pob |
Txheem export pob, los yog raws li xav tau. |
| Nqe lus | EXW, FOB, CIF, CFR, CNF, thiab lwm yam. |
| Kev them nyiaj | T / T, L / C, Western Union, thiab lwm yam. |
| Daim ntawv pov thawj | ISO, SGS, BV. |
Khoom Qhia
