Cov Qauv Hlau Steel
Khoom npe:Steel tshaj tawm,Cov Qauv Hlau,Profile Hlau, Qauv Hlau Qauv
Khoom siv:Q235B, Q345B A36, A572 GR.5C S235JR, S355JR SS400
Ntu HlauHom:Sib npaug & Unequal Lub Bar, Hlau Channel, Kuv {- nqaj
Txheem:ASTM, en, JIS, GB
Nqe lus piav qhia:Cov steel ntu xa mus rau cov qauv steel profiles nrog cov kab ke tshwj xeeb - seem, compression, khoov, khoov thiab infrastrastructure tej yaam num.
Lub kaum ntse ntse
Channel Hlau
Kuv - nqaj
H - nqaj
Sib npaug & Unequal Lub Hnub Ci Bar
Lub kaum ntse ntse, tseem hu ua l - Tus qauv steel nrog rau ib qho, sib sau txoj cai kaum sab xis ntawm ob txhais ceg.
Nws los nyob rau hauv ob hom: 1.Txoj lub kaum sab xis steel: ob txhais ceg muaj tib qho ntev; 2.Ntau lub kaum sab xis steel: ob txhais ceg muaj qhov ntev.
Sib npaug sib npaug ntawm qhov loj me
Unequatal lub qhov loj me
| Sib npaug kaum sab xis bar loj (mm) | ||
| A*B | t | Chav phaus (kg / m) |
| 20*20 | 3/4 | 0.889/1.145 |
| 25*25 | 3/4 | 1.124/1.459 |
| 30*30 | 3/4 | 1.373/1.786 |
| 36*36 | 3/4/5 | 1.656/2.163/2.654 |
| 40*40 | 3/4/5 | 1.852/2.422/2.976 |
| 45*45 | 3/4/5/6 | 2.088/2.736/3.369/3.985 |
| 50*50 | 3/4/5/6 | 2.332/3.059/3.770/4.465 |
| 56*56 | 3/4/5/8 | 2.624/3.446/4.251/6.568 |
| 60*60 | 4/5 | 3.68/4.55 |
| 63*63 | 4/5/6/8 | 3.907/4.822/5.721/7.469 |
| 65*65 | 5/6/8 | 5.00/5.91/7.66 |
| 70*70 | 4/5/6/7/8 | 4.372/5.397/6.406/7.398/8.373 |
| 75*75 | 5/6/7/8/10 | 5.818/6.905/7.976/9.030/11.089 |
| 80*80 | 5/6/7/8/10 | 6.211/7.376/8.525/9.658/11.874 |
| 90*90 | 6/7/8/10/12 | 8.350/9.656/10.946/13.476/15.940 |
| 100*100 | 6/7/8/10/12/14 | 9.366/10.830/12.276/15.120/17.898/20.611 |
| 10*110 | 7/8/10/12/14 | 11.928/13.532/16.690/19.782/22.809 |
| 20*120 | 8 | 14.7 |
| 25*125 | 8/10/12/14 | 15.504/19.133/22.696/26.193 |
| 30*130 | 9/12/15 | 17.9/23.4/28.8 |
| 40*140 | 10/12/14/16 | 21.488/25.522/29.490/33.393 |
| 50*150 | 12/15/19 | 27.3/33.6/41.9 |
| 60*160 | 10/12/14/16 | 24.729/29.391/33.987/38.518 |
| 80*180 | 12/14/16/18 | 33.159/38.383/43.542/48.634 |
| 200*200 | 14/16/18/20/24 | 42.894/48.680/54.401/60.056/71.168 |
|
|
|
| Unequatal kaum sab xis me me (hli) | ||
| A*B | t | Chav phaus (kg / m) |
| 100*50 | 6/8 | 6.85/8.99 |
| 100*75 | 7/9/10 | 9.32/11.8/13 |
| 125*75 | 7/10/12 | 10.7/14.9/178 |
| 150*90 | 9/10/12 | 16.5/18.2/21.6 |
| 200*100 | 10/12 | 23/27.3 |
L - Tshooj Hlau Cov yam ntxwv:
Kev qig lub teeb tseem tsis muaj zog hauv kev nruj thiab compression.
Ntau yam rau bracing, thav duab, thiab kev sib txuas cov khoom siv hauv cov qauv.
Yooj yim rau weld, bolt, lossis rivet vim nws cov duab qhib.
Hlau Channel
Channel hlau, tseem hu ua c-}}}}}} pa} Nplooj ntawv thiab ob kab rov tav ntawm sab saum toj thiab hauv qab.
| Channel Dimension (MM) | Chav phaus (kg / m) |
|
||
| H*B | t1 | t2 | ||
| 75*40 | 3.8 | 7 | 5.3 | |
| 75*40 | 5 | 7 | 6.92 | |
| 100*50 | 3.8 | 6 | 7.3 | |
| 100*50 | 4.5 | 7.5 | 8.97 | |
| 100*50 | 5 | 7.5 | 9.36 | |
| 125*65 | 6 | 6.8 | 11.66 | |
| 125*65 | 5.2 | 8 | 13.4 | |
| 150*75 | 5.5 | 7.3 | 14.66 | |
| 150*75 | 6 | 10 | 17.9 | |
| 150*75 | 6.5 | 10 | 18.6 | |
Kuv - nqaj
Ib qho kuv {- nqaj, rolled steel tus tswv cuab nrog ib tug txiv neej steel) yog ib qho nqaim ntawm flange piv rau h {{{duab.
| Muaj Cov Hlau Qib: St37-2, St52-3, S235JR, S355JR | |||||||
| Nominal loj | Qho loj dav | Chav phaus (kg / m) |
|
||||
| h | b | s | t | r | |||
| PE AA-100 | 97.6 | 55 | 3.6 | 4.4 | 7 | 6.72 | |
| PE-100 | 100 | 55 | 4.1 | 5.7 | 7 | 8.1 | |
| PE AA-120 | 117 | 64 | 3.8 | 4.8 | 7 | 3.36 | |
| IPE-120 | 120 | 64 | 4.4 | 6.3 | 7 | 10.4 | |
| IPE AA-140 | 136.6 | 73 | 3.8 | 5.2 | 7 | 10.05 | |
| IPE-140 | 140 | 73 | 4.7 | 6.9 | 7 | 12.9 | |
| PE AA-160 | 156.4 | 82 | 5.6 | 7 | 12.31 | ||
| PE-160 | 160 | 82 | 5 | 7.4 | 9 | 15.8 | |
| PE AA-180 | 176.4 | 91 | 43 | 6.2 | 9 | 14.94 | |
| IPE-180 | 180 | 91 | 5.3 | 8 | 9 | 18.8 | |
| IPE AA-200 | 196.4 | 100 | 4.5 | 6.7 | 12 | 17.95 | |
| PE-200 | 200 | 100 | 5.6 | B.5 | 12 | 22.4 | |
H nqaj
Ib qho h - nqaj (kuj tau hu ua dav Flange Beam) yog ib tus qauv steel hlau nrog ib tug cross {}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
| Yam | H * B (hli) | T1 (hli) | T2 (hli) |
| Norminal Qhov Loj | |||
| Hw | 100*100,125*125,150*150,175*175,200*200 250*250,300*300,350*350,400*400 | 6-45 | 8-35 |
| HM | 150*100,200*150,250*175,300*200,350*250, 400*300,450*300,500*300,600*300 | 6-14 | 9~23 |
| Hn |
100*50,125*60,150*75,175*90,200*100,250*125, 300*150,350*175,400*150,400*200,450*150,450*200, 500*150,500*200,600*200,700*300,800*300,900*300 |
5-18 | 7-28 |
|
|
|||
