Khoom Piav Qhia
| Khoomlub npe | Kev sib tw tus nqi lub qhov muag 50x50x5 lub kaum sab xis steel | |
| Qhov ntau ntawm qhov ntau thiab tsawg | Cov ces kaum sib npaug: 25 * 25mm-250 * 250 hli | |
| Cov ces kaum tsis sib xws: 75 * 50-200 * 125mm | ||
| Qhov tuab | 3 hli ~ 35 hli | |
| Qho ntev | 6m / 9M / 10M / 12M / 12M, lossis txiav raws li koj xav tau | |
| Lwm yam kev pabcuam | Kub dip galvanized, pre - galvanized, xim galvanized, xim pleev xim, txiav, dabtsi yog khoov, Punching tsuav koj tuaj yeem qhia peb qhov koj yuav tsum tau ua. | |
| Khoom | Q235B, Q345B, SS400, SS400, S235JR / S235JR / S235J0 / S275JR / S275JR / S275JT0 / S275JR | |
| Kev siv | Neeg kho tshuab & chaw tsim khoom, steel nruj, nkoj roj, ua pob, ntaus nkauj, tsheb chassis. | |
| Cov ntsiab lus them nqi: | 1.100% irevocable L / C thaum pom. 2.30% T / T them ua ntej thiab tshuav nyiaj li cas tawm tsam daim ntawv ntawm B / L. 3.30% T / T them ua ntej thiab tshuav nyiaj li L / C | |
| Yam ntim | Khi nrog hlau strips thiab qhwv nrog daim ntawv pov thawj dej | |
| Lub sijhawm khoom xa tuaj | Xa tawm hauv 3-7 hnub tom qab tau txais qhov tso nyiaj |
Cov khoom loj
| Qhov sib npaug ntawm lub kaum ob ob qhov ntau thiab tsawg | |||||||||
| Qhov loj (Hli) | Qho hnyav (Kg / m) | Qhov loj (Hli) | Qho hnyav (Kg / m) | Qhov loj (Hli) | Qho hnyav (Kg / m) | Qhov loj (Hli) | Qho hnyav (Kg / m) | Qhov loj (Hli) | Qho hnyav (Kg / m) |
| 25*3 | 1.124 | 70*5 | 5.397 | 100*12 | 17.898 | 160*10 | 24.729 | 200*25 | 73.600 |
| 25*4 | 1.459 | 70*6 | 6.406 | 100*16 | 23.257 | 160*12 | 29.391 | 220*16 | 53.901 |
| 30*3 | 1.373 | 70*7 | 7.398 | 110*8 | 13.532 | 160*14 | 33.987 | 220*18 | 60.250 |
| 30*4 | 1.786 | 70*8 | 8.373 | 110*10 | 16.690 | 160*16 | 38.581 | 220*20 | 66.533 |
| 40*3 | 1.852 | 75*5 | 5.818 | 110*12 | 19.782 | 175*12 | 31.800 | 220*22 | 72.751 |
| 40*4 | 2.422 | 75*6 | 6.905 | 110*14 | 22.809 | 175*15 | 39.400 | 220*24 | 78.902 |
| 40*5 | 2.976 | 75*7 | 7.976 | 120*12 | 21.666 | 180*12 | 33.159 | 220*26 | 84.987 |
| 50*4 | 3.059 | 75*8 | 9.03 | 120*10 | 18.370 | 180*14 | 38.382 | 250*18 | 68.956 |
| 50*5 | 3.770 | 75*10 | 11.089 | 120*12 | 21.666 | 180*16 | 43.542 | 250*20 | 76.180 |
| 50*6 | 4.465 | 80*6 | 7.376 | 125*8 | 15.504 | 180*18 | 48.634 | 250*24 | 90.433 |
| 60*5 | 4.520 | 80*10 | 11.874 | 125*10 | 19.133 | 200*14 | 42.894 | 250*25 | 93.770 |
| 60*6 | 5.420 | 90*8 | 10.946 | 125*12 | 22.696 | 200*15 | 45.300 | 250*26 | 97.461 |
| 63*4 | 3.907 | 90*10 | 13.476 | 125*14 | 26.193 | 200*16 | 48.680 | 250*28 | 104.422 |
| 63*5 | 4.822 | 90*12 | 15.940 | 140*10 | 21.488 | 200*18 | 54.401 | 250*30 | 111.318 |
| 63*6 | 5.721 | 100*8 | 12.276 | 140*12 | 25.522 | 200*20 | 60.056 | 250*32 | 118.149 |
| 63*8 | 7.469 | 100*10 | 15.120 | 140*14 | 29.490 | 200*24 | 71.168 | 250*35 | 128.271 |
| Unequat lub kaum steel ntau thiab tsawg | |||||
| Qhov loj (Hli) | Theoretical hnyav (Kg / m) | Qhov loj (Hli) | Theoretical hnyav (Kg / m) | Qhov loj (Hli) | Theoretical hnyav (Kg / m) |
| 125*75*7 | 10.700 | 100*80*10 | 13.476 | 180*110*16 | 34.649 |
| 125*75*8 | 12.200 | 110*70*6 | 8.350 | 200*125*12 | 29.761 |
| 125*75*9 | 13.600 | 110*70*7 | 9.656 | 200*125*14 | 34.436 |
| 125*75*10 | 15.000 | 110*70*8 | 10.946 | 200*125*16 | 39.045 |
| 125*75*12 | 17.800 | 110*70*10 | 13.476 | 200*125*18 | 43.588 |
| 45*30*4 | 2.251 | 125*80*7 | 11.066 | 200*125*20 | 47.885 |
| 50*32*4 | 2.494 | 125*80*8 | 12.551 | 100*75*6 | 8.060 |
| 56*36*4 | 2.818 | 125*80*10 | 15.474 | 100*75*7 | 9.340 |
| 63*40*5 | 3.466 | 125*80*12 | 18.330 | 100*75*8 | 10.600 |
| 63*40*6 | 3.920 | 140*90*8 | 14.160 | 100*75*9 | 11.800 |
| 75*50*5 | 4.638 | 140*90*10 | 17.475 | 100*75*10 | 13.000 |
| 75*50*6 | 4.808 | 140*90*12 | 20.724 | 100*75*12 | 15.350 |
| 75*50*8 | 5.699 | 140*90*14 | 23.908 | 150*90*8 | 14.700 |
| 90*56*6 | 7.431 | 160*100*10 | 19.872 | 150*90*9 | 16.400 |
| 90*56*8 | 6.717 | 160*100*12 | 23.592 | 150*90*10 | 18.200 |
| 100*63*6 | 8.779 | 160*100*14 | 27.035 | 150*90*12 | 21.600 |
| 100*63*8 | 7.550 | 160*100*16 | 30.835 | 200*100*10 | 23.000 |
| 100*63*10 | 9.878 | 180*110*10 | 22.273 | 200*100*12 | 27.620 |
| 100*80*6 | 12.142 | 180*110*12 | 26.464 | 200*100*15 | 30.040 |
| 100*80*8 | 10.946 | 180*110*14 | 30.589 | ||




1.What yog steel kaum si?
Cov ces kaum hlau los yog lub kaum sab xis tuav, raws li lawv tseem hu ua, yogTiav steel cov khoom ua los ntawm kub - kev sib sau cov hlauCov. Vim tias lawv tsuas yog siv rau kev pab cov qauv txheej txheem txheej txheem, ib qho qis alloy yog qhov zoo tshaj plaws muaj pes tsawg leeg. Lawv kuj yuav tsum tau siab - lub zog steel nrog kev du dua zoo dua thiab ua kom tsis tu ncua.
2.What yog lwm lub npe rau lub kaum sab xis?
Hlau kaum, feem ntau hu uaHlau Hmoo Hlau, lub bar, l {- bracket, yog ib hom qauv qauv nrog ob txhais ceg kaum kev thiab cov khoom siv dav dav.
3.Yog li cas yog 4 hom ces kaum?
Muaj plaub lub ntsiab ntawm cov ces kaum:Txoj cai ntawm cov ces kaum, cov ces kaum, obtuse obtgles, thiab cov ces kaum ncajCov. Txoj cai ces kaum yog zoo li cov ces kaum thiab ntsuas 90 °. Hnyav cov ces kaum me dua li 90 °. Obtuse cov ces kaum yog loj dua 90 °, tab sis tsawg dua 180 °
4.Qhov dab tsi yog qhov tsis zoo ntawm kev siv lub kaum ntse ntse?
Lub kaum ob lub pob zeb feem ntau ntsib saum npoo {{}}} cov teeb meem ntsig txog xws liBurrs, dos, xeb, thiab lwm yam paugCov. Cov teeb meem no tsis tsuas yog cuam tshuam los ntawm cov hlau cov tsos tab sis kuj ua rau nws txoj kev pabcuam corrosion thiab tsis muaj zog cov khoom siv sijhawm.
5.Qhov twg yog txoj kev zoo tshaj plaws los txiav cov iron?
Muaj ob peb txoj hauv kev los txiav cov tub sab ntawm cov hlau kom loj thaum xav tau, suav nrogLub teeb, lub kaum ntse ntse nrog lub log cuthoff lossis ib qho ci pomCov. Yog tias koj tab tom ua ob peb txiav ua kab, kev txiav hlwb lossis xav tau kev xaiv kom meej, tus tub ceev pom yog qhov kev xaiv zoo tshaj plaws.



















