Zpravy
Jak vypočítat hmotnost plechu pomocí vzorce?
Na stránce je uvedena teoretická hmotnost na metr čtvereční ocelového plechu. Pro podrobnější výpočet hmotnosti použijte naši kalkulačku.
Hmotnost listu lze také vypočítat pomocí vzorce:
m = S x B x L xp
- S — tloušťka plechu, mm;
- B — válcovaná šířka, m;
- L — délka plechu, m;
- p — hustota oceli, kg/dm3
Hmotnost plechu válcovaného za tepla
| Tloušťka plechu S, mm | Hmotnost 1 m2, kg |
| 0,5 | 3,925 |
| 0,6 | 4,710 |
| 0,7 | 5,495 |
| 0,8 | 6,280 |
| 0,9 | 7,065 |
| 1,0 | 7,850 |
| 1,2 | 9,420 |
| 1,4 | 10,990 |
| 1,5 | 11,775 |
| 1,7 | 13,345 |
| 1,8 | 14,130 |
| 1,9 | 14,915 |
| 2,0 | 15,700 |
| 2,5 | 19,625 |
| 3,0 | 23,550 |
| 3,5 | 27,475 |
| 4,0 | 31,400 |
| 5,0 | 39,250 |
| 6,0 | 47,100 |
| 7,0 | 54,950 |
| 8,0 | 62,800 |
| 9,0 | 70,650 |
| 10,0 | 78,500 |
| 12,0 | 94,200 |
| 14,0 | 109,900 |
| 16,0 | 125,600 |
| 18,0 | 141,300 |
| 20,0 | 157,000 |
| 22,0 | 172,700 |
| 25,0 | 196,250 |
| 30,0 | 235,500 |
| 35,0 | 274,750 |
| 40,0 | 314,000 |
| 45,0 | 353,250 |
| 50,0 | 392,500 |
| 55,0 | 431,750 |
| 60,0 | 471,000 |
| 65,0 | 510,250 |
| 70,0 | 549,500 |
| 75,0 | 588,750 |
| 80,0 | 628,000 |
| 90,0 | 706,500 |
| 100,0 | 785,000 |
| 110,0 | 863,500 |
| 120,0 | 942,000 |
| 130,0 | 1020,500 |
| 140,0 | 1099,000 |
| 150,0 | 1177,500 |
| 160,0 | 1256,000 |
| 170,0 | 1334,500 |
| 180,0 | 1413,000 |
| 190,0 | 1491,500 |
| 200,0 | 1570,000 |
Hmotnost plechu válcovaného za studena
| Tloušťka plechu, mm | Standardní velikosti listů | Hmotnost plechu, kg | Hmotnost m2, kg |
| 0,35 | 1000 × 2000 | 5,50 | 2,75 |
| 1250 × 2500 | 8,59 | ||
| 0,4 | 1000 × 2000 | 6,28 | 3,14 |
| 1250 × 2500 | 9,81 | ||
| 0,45 | 1000 × 2000 | 7,07 | 3,53 |
| 1250 × 2500 | 11,04 | ||
| 0,5 | 1000 × 2000 | 7,85 | 3,93 |
| 1250 × 2500 | 12,27 | ||
| 0,55 | 1000 × 2000 | 8,64 | 4,32 |
| 1250 × 2500 | 13,49 | ||
| 0,6 | 1000 × 2000 | 9,42 | 4,71 |
| 1250 × 2500 | 14,72 | ||
| 0,65 | 1000 × 2000 | 10,21 | 5,10 |
| 1250 × 2500 | 15,95 | ||
| 0,7 | 1000 × 2000 | 10,99 | 5,50 |
| 1250 × 2500 | 17,17 | ||
| 0,75 | 1000 × 2000 | 11,78 | 5,89 |
| 1250 × 2500 | 18,40 | ||
| 0,8 | 1000 × 2000 | 12,56 | 6,28 |
| 1250 × 2500 | 19,63 | ||
| 0,9 | 1000 × 2000 | 14,13 | 7,07 |
| 1250 × 2500 | 22,08 | ||
| 1,0 | 1000 × 2000 | 15,70 | 7,85 |
| 1250 × 2500 | 24,53 | ||
| 1,2 | 1000 × 2000 | 18,84 | 9,42 |
| 1250 × 2500 | 29,44 | ||
| 1,4 | 1000 × 2000 | 21,98 | 10,99 |
| 1250 × 2500 | 34,34 | ||
| 1,5 | 1000 × 2000 | 23,55 | 11,78 |
| 1250 × 2500 | 36,80 | ||
| 1,6 | 1000 × 2000 | 25,12 | 12,56 |
| 1250 × 2500 | 39,25 | ||
| 1,7 | 1000 × 2000 | 26,69 | 13,35 |
| 1250 × 2500 | 41,70 | ||
| 1,8 | 1000 × 2000 | 28,26 | 14,13 |
| 1250 × 2500 | 44,16 | ||
| 1,9 | 1000 × 2000 | 29,83 | 14,92 |
| 1250 × 2500 | 46,61 | ||
| 2,0 | 1000 × 2000 | 31,40 | 15,70 |
| 1250 × 2500 | 49,06 | ||
| 2,2 | 1000 × 2000 | 34,54 | 17,27 |
| 1250 × 2500 | 53,97 | ||
| 2,5 | 1000 × 2000 | 39,25 | 19,63 |
| 1250 × 2500 | 61,33 | ||
| 2,8 | 1000 × 2000 | 43,96 | 21,98 |
| 1250 × 2500 | 68,69 | ||
| 3,0 | 1000 × 2000 | 47,10 | 23,55 |
| 1250 × 2500 | 73,59 |