Warshada China Hot Rolled Qafiif ah Kaarboon galvanized bir xagal bar dhismaha
| Bar xagal siman | |||||
| Cabbirka | Miisaanka Aragtida | Cabbirka | Miisaanka Aragtida | Cabbirka | Miisaanka Aragtida |
| mm | (kg/m) | mm | (kg/m) | mm | (kg/m) |
| 25*3 | 1.124 | 70*6 | 6.406 | 100*16 | 23.257 |
| 25*4 | 1.459 | 70*7 | 7.398 | 110*8 | 13.532 |
| 30*3 | 1.373 | 70*8 | 8.373 | 110*10 | 16.69 |
| 30*4 | 1.786 | 75*5 | 5.818 | 110*12 | 19.782 |
| 40*3 | 1.852 | 75*6 | 6.905 | 110*14 | 22.809 |
| 40*4 | 2.422 | 75*7 | 7.976 | 125*8 | 15.504 |
| 40*5 | 2.967 | 75*8 | 9.03 | 125*10 | 19.133 |
| 50*3 | 2.332 | 75*10 | 11.089 | 125*12 | 22.696 |
| 50*4 | 3.059 | 80*6 | 7.736 | 125*14 | 26.193 |
| 50*5 | 3.77 | 80*8 | 9.658 | 140*10 | 21.488 |
| 50*6 | 4.465 | 80*10 | 11.874 | 140*12 | 25.522 |
| 60*5 | 4.57 | 90*8 | 10.946 | 140*14 | 29.49 |
| 60*6 | 5.42 | 90*10 | 13.476 | 160*12 | 29.391 |
| 63*4 | 3.907 | 90*12 | 15.94 | 160*14 | 33.987 |
| 63*5 | 4.822 | 100*8 | 12.276 | 160*16 | 38.518 |
| 63*6 | 5.721 | 100*10 | 15.12 | 160*18 | 48.63 |
| 63*8 | 7.7469 | 100*12 | 17.898 | 180*18 | 48.634 |
| 70*5 | 5.397 | 100*14 | 20.611 | 200*24 | |
| Bar xagal aan sinnayn | |||||
| Cabbirka (mm) | Miisaanka Aragtida (kg/m) | Cabbirka (mm) | Miisaanka Aragtida (kg/m) | Cabbirka (mm) | Miisaanka Aragtida (kg/m) |
| 25*16*3 | 0.912 | 75*50*5 | 5.339 | 110*70*10 | 13.476 |
| 32*20*3 | 1.717 | 75*50*6 | 4.808 | 125*80*8 | 12.551 |
| 40*25*3 | 1.484 | 70*50*7 | 5.699 | 125*80*10 | 15.474 |
| 40*25*4 | 1.936 | 75*50*8 | 7.431 | 125*80*12 | 18.33 |
| 40*28*3 | 1.687 | 80*50*6 | 5.935 | 140*90*8 | 14.16 |
| 40*28*4 | 2.203 | 90*56*6 | 6.717 | 140*90*10 | 17.475 |
| 45*30*4 | 2.251 | 90*56*7 | 7.756 | 140*90*12 | 20.724 |
| 50*32*3 | 1.908 | 90*56*8 | 8.779 | 160*100*10 | 19.872 |
| 50*32*4 | 2.494 | 100*63*6 | 7.55 | 160*100*12 | 23.592 |
| 56*36*3 | 2.153 | 100*63*7 | 8.722 | 160*100*14 | 27.247 |
| 56*36*4 | 2.818 | 100*63*8 | 9.878 | 180*110*10 | 22.273 |
| 56*36*5 | 3.466 | 100*63*10 | 12.142 | 180*110*12 | 26.464 |
| 63*40*4 | 3.185 | 100*80*7 | 9.656 | 180*110*14 | 30.589 |
| 63*40*5 | 3.92 | 100*80*8 | 10.946 | 200*125*12 | 29.761 |
| 63*40*6 | 4.638 | 100*80*10 | 13.476 | 200*125*14 | 34.436 |
| 63*40*7 | 5.339 | 110*70*8 | 10.946 | ||
Birta xagasha waxay ka koobnaan kartaa xubno kala duwan oo walbahaarka iyadoo loo eegayo baahiyaha kala duwan ee qaabdhismeedka, waxaana sidoo kale loo isticmaali karaa isku xirka xubnaha.Si ballaaran loo isticmaalo
Qaab dhismeedyo kala duwan oo dhismo ah iyo qaab dhismeedyo injineernimo, sida alwaax, buundada, munaaradda gudbinta, mishiinnada wax-qaadista, maraakiibta, foornooyinka warshadaha, munaaradaha falcelinta, weelka weelka, taageerada xadhkaha fiilada, tuubooyinka korontada, rakibaadda taageerada baska, iyo khaanadaha bakhaarka.
Birta xagasha waa birta qaab dhismeedka kaarboon ee dhismaha.Waa qayb fudud oo qaybta birta ah.Waxaa inta badan loo isticmaalaa qaybaha birta iyo qaabka aqoon isweydaarsiga.Waxaa loo baahan yahay alxanka wanaagsan, qallafsanaanta balaastikada iyo xoogga makaanikada ee isticmaalka.Billet-ka cayriin ee wax-soo-saarka birta xagasha waa kaarboon labajibbaaran hooseeya, iyo birta xagasha dhammaatay waxaa lagu keenaa qaab duuban oo kulul, caadi ka dhigaysa ama xaalad duuban oo kulul.
