Product Description
Khoom npe | Kub Rolled Carbon Steel H-beam | |||||
Qib | Q235B SM490 SS400 Q345B G300 G350 S275JR S355JR | |||||
Txuj | GB ASTM, JIS, SUS, DIN, EN thiab lwm yam | |||||
Cov txheej txheem | Kub dov / welded | |||||
Daim ntawv thov | Cov choj, kev tsim kho vaj tse thiab kev tsim vaj tsev, kev tsim khoom siv tshuab thiab khoom siv | |||||
Ntev: | 6-12m los yog raws li tus neeg yuav tsum tau muaj | |||||
Pob | Export txheem packing lossis raws li cov neeg siv khoom xav tau | |||||
Cov duab | H | |||||
Lub sij hawm xa tuaj | Txog 7- 15 hnub | |||||
Lub sij hawm ua lag luam | FOB CFR CIF EXW | |||||
Kev them nyiaj | 30% T/T Ua ntej + 70% Qhov seem tiv thaiv daim B/L lossis 100% LC thaum pom | |||||
MOQ | 5 TONS | |||||
Qhov Chaw Keeb Kwm | Tuam Tshoj | |||||
Size (MM) h*b*tw*t | Qhov hnyav (KG / M) | Size (MM) h*b*tw*t | Theoretical hnyav |
100*50*5*7 | 9.54 | 300*150*6.5*9 | 37.3 |
100*100*6*8 | 17.2 | 294*302*12*12 | 85.0 |
125*60*6*8 | 13.3 | 300*300*10*15 | 94.5 |
125*125*6.5*9 | 23.8 | 300*305*15*15 | 106.0 |
148*100*6*9 | 21.4 | 338*351*13*13 | 106.0 |
150*75*5*7 | 14.3 | 340*250*9*14 | 79.7 |
150*150*7*10 | 31.9 | 344*354*16*16 | 131.0 |
175*90*5*8 | 18.2 | 346*174*6*9 | 41.8 |
175*175*7.5*11 | 40.3 | 350*175*7*11 | 50.0 |
194*150*6*9 | 31.2 | 344*348*10*16 | 115.0 |
198*99*4.5*7 | 18.5 | 350*350*12*19 | 137.0 |
200*100*5.5*8 | 21.7 | 388*402*15*15 | 141.0 |
200*200*8*12 | 50.5 | 390*300*10*16 | 107.0 |
200*204*12*12 | 72.28 | 394*398*11*18 | 147.0 |
244*175*7*11 | 44.1 | 400*150*8*13 | 55.8 |
244*252*11*11 | 64.4 | 396*199*7*11 | 56.7 |
248*124*5*8 | 25.8 | 400*200*8*13 | 66.0 |
250*125*6*9 | 29.7 | 400*400*13*21 | 172.0 |
250*250*9*14 | 72.4 | 400*408*21*21 | 197.0 |
250*255*14*14 | 82.2 | 414*405*18*28 | 233.0 |
294*200*8*12 | 57.3 |
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Cov khoom kub
1.H-beam yog dab tsi?
H beam yogzoo li tus tsiaj ntawv "H" nrog ib tug ntsug flange thiab ob ntev - sab flanges, whereas I beam muaj tus ntoo khaub lig- seem uas zoo li tsab ntawv "Kuv" nrog ib lub vev xaib ntsug lossis lub vev xaib tuab tshaj plaws ntawm nruab nrab -span, ob lub webs, thiab tsis muaj flange hauv qab.
2.Qhov twg muaj zog dua, H lossis kuv -beam?
Txawm hais tias kuv -beams tuaj yeem tiv thaiv cov buckling hauv zos, lawv yuav tsis muaj peev xwm tswj tau tib lub zog ib yam li H-beam vim lawv cov qauv sib dua. Zuag qhia tag nrho, lub npe ntawm "Ntaus Beam" mus rau H-beams.
3.Dab tsi yog qhov txawv ntawm H thiab W beam?
Feem ntau, W-beams yog qhov zoo tagnrho rau cov haujlwm uas xav tau kev txhawb nqa kab rov tav, xws li txuas hniav thiab cov tsev nrog cov phiaj xwm qhib loj. H-beams, ntawm qhov tod tes, yog qhov zoo tagnrho rau cov haujlwm uas xav tau kev txhawb nqa ntsug, xws li siab- cov tsev nce siab thiab lwm cov qauv nrog ntau theem.
4.HEA yog dab tsi?
HEA steel beams yogib hom European txheem dav flange beam, tus cwj pwm los ntawm lawv "H" ntoo khaub lig-section qhov ntev ntawm flanges thiab lub vev xaib nyob rau hauv kwv yees.
5.H-beams siv nyob qhov twg?
Lub H Beam yog cov qauv hlau zoo li tsab ntawv "H." Nws yog feem ntau siv hauv kev tsim kholos txhawb nqa hnyav thiab ntxiv dag zog rau cov tsev. Cov kab no muaj cov flanges dav thiab cov qauv tsim, ua rau nws tsim nyog rau tsev, txuas hniav, thiab kev lag luam.