1 | Mahsulot nomi | Yog 'bilan jihozlangan po'lat sim |
2 | Material | Uglerod po'lat va qotishma po'lat |
3 | Hajmi | 2mm-15mm |
4 | Qadoqlash | Suv o'tkazmaydigan membran + PVC + po'latdan yasalgan truss yoki sizning mijozlarning talabingiz. |
5 | Standart | B / T18983, ASTM A401 va boshqalar. |
6 | Afzallik | 1) .Hamma hissasi nisbati, bahorning kichik qoldiq deformatsiyasi. 2.) Barqaror ko'rsatkich: 75MPA dan kam bo'lgan disk bilan bulutli bulutni yaxshilaydi va bahor charchash hayotini yaxshilaydi. |
7 | Ilova | Temir yo'l tutinkasi, bahor po'lat, suspenziya bahori po'lati |
Diametri | Zinarli kuch (MPA) | Maydoni kamayishi | |||||
FDC | FDCrV-A | Fdcrv-b | Fdimn | Fdcrsi | % ≥ | ||
Tdc | TDCRV-A | TDCRV-B | TDSiMn | Tdcrsi | FD | TD | |
0,5-0,8 | 1800-2100 | 1800-2100 | 1900-2200 | 1850-2100 | 2000-2250 | / | |
> 0.8-1.0 | 1800-2060 | 1780-2080 | 1860-2160 | 1850-2100 | 2000-2250 | / | |
> 1.0-1.3 | 1800-2010 | 1750-2010 yillar | 1850-2100 | 1850-2100 | 2000-2250 | 45 | 45 |
> 1.3-1.4 | 1750-1950 | 1750-1990 | 1840-2070 | 1850-2100 | 2000-2250 | 45 | 45 |
> 1.4-1.6 |
| 1710-1950 | 1820-2030 | 1850-2100 | 2000-2250 | 45 | 45 |
> 1.6-2.0 | 1720-1890 | 1710-1890 | 1790-1970 | 1820-2000 | 2000-2250 | 45 | 45 |
> 2.0-2.5 | 1670-1820 | 1670-1830 yillar | 1750-1900 | 1800-1950 | 1970-2140 | 45 | 45 |
> 2.5-2.7 | 1640-1790 | 1660-1820 | 1720-1870 yillar | 1780-1930 | 1950-2120 | 45 | 45 |
> 2.7-3.0 | 1620-1770 | 1630-1780 | 1700-1850 | 1760-1910 | 1930-2100 | 45 | 45 |
> 3.0-3.2 | 1600-1750 | 1610-1760 | 1680-1830 |
| 1910-2080 | 40 | 45 |
> 3.2-3.5 | 1580-1730 | 1600-1750 | 1660-1810 | 1720-1870 yillar | 1900-2060 | 40 | 45 |
> 3.5-4.0 | 1550-1700 | 1560-1710 | 1620-1770 |
| 1870-2030 yillar | 40 | 45 |
> 4.0-4.2 | 1540-1690 | 1540-1690 | 1610-1760 | 1700-1850 | 1860-2020 | 40 | 45 |
> 4.2-4.5 | 1520-1670 | 1520-1670 | 1590-1740 | 1690-1840 | 1850-2000 | 40 | 45 |
> 4.5-4.7 | 1510-1660 | 1510-1660 | 1580-1730 | 1680-1830 | 1840-1990 | 40 | 45 |
>4,7-5,0 | 1500-1650 | 1500-1650 | 1560-1710 | 1670-1820 | 1830-1980 | 40 | 45 |
>5,0-5,6 |
| 1460-1610 | 1540-1690 | 1660-1810 | 1800-1950 | 35 | 40 |
> 5.6-6.0 | 1460-1610 | 1440-1590 | 1520-1670 | 1650-1800 | 1780-1930 | 35 | 40 |
> 6.0-6.5 | 1440-1590 | 1420-1570 | 1510-1660 | 1640-1790 | 1760-1910 | 35 | 40 |
> 6.5-7.0 | 1430-1580 | 1400-1550 | 1500-1650 | 1630-1780 |
| 35 | 40 |
> 7.0-8.0 | 1400-1550 |
| 1480-1630 | 1620-1770 |
| 35 | 40 |
|
|
|
| 1610-1760 | 1700-1850 | 30 | 35 |
>9,0-10,0 | 1360-1510 |
| 1450-1600 | 1600-1750 | 1660-1810 | 30 | 35 |
> 10.0-12.0 | 1320-1470 | 1320-1470 | 1430-1580 | 1580-1730 | 1660-1810 | 30 | / |
> 12.0-14.0 | 1280-1430 | 1300-1450 | 1420-1570 | 1560-1710 | 1620-1770 | 30 | / |
> 14.0-15.0 | 1270-1420 | 1290-1440 | 1410-1560 | 1550-1700 | 1620-1770 | / | |
> 15.0-17.0 | 1250-1400 | 1270-1420 | 1400-1550 | 1540-1690 | 1580-1730 | / |
Qotishma po'lat |
|
|
|
|
|
|
Material | C% | Si | Mn% | Cr | V | S, P |
55Crsi | 0.50-0.60 | 1.20-1.60 | 0,50-0,80 | 0,50-0,80 | / | <0,030 |
60Si2Mn | 0,56-0,64 | 1.60-2 | 0.60-0.90 | 0,35 | / | <0,035 |
60si2MNA | 0,56-0,64 | 1.60-2 | 0.60-0.90 | 0,35 | / | <0,030 |
60si2cra | 0,56-0,64 | 1.40-1.80 | 0,40-0,70 | 0.70-1.00 | / | <0,030 |
60si2cva | 0,56-0,64 | 1.40-1.80 | 0,40-0,70 | 0.90-1.2 | 0,10-0,20 | <0,030 |
55CRMNAN | 0.52-0.60 | 0,17-0.37 | 0.65-0.95 | 0.65-0.95 | / | <0,030 |
50cv | 0.46-0.54 | 0,17-0.37 | 0,50-0,80 | 0.80-1.10 | 0,10-0,20 | <0,030 |