Baglanan sim, kislorodsyz arassalamak prosesi arkaly ajaýyp çeýeligi we ýumşaklygy hödürleýär.
Gara örtülen sim esasan gara rulon simine, gara tel simine, uly paket simine ýa-da hasam düzedilip, sim we U görnüşli simlere bölünýär.
Gara örtükli sim raýat gurluşygynda-da, oba hojalygynda-da ýerleşdirilýär. Şonuň üçin demir gurluşykda “ýakylýan sim” diýlip hem atlandyrylýan demir sim ulanylýar. Oba hojalygynda pyçak almak üçin dykylan demir sim ulanylýar. Orta gara demir sim Gurluşykda, seýilgählerde we gündelik baglanyşykda galstuk sim, baglaýjy sim ýa-da girew simleri hökmünde giňden ulanylýar. Gündelik ulanmak, dokalan sim tor, gurluşyk, senetçilik, senagat sungaty, zawod gaýtadan işlemek we ş.m.
1 Içinde we daşynda dokalan sumka
2 Hessian matanyň içinde we daşynda plastik film
3 Müşderiniň talaplary hökmünde
Gelip çykan ýeri: hebeý, Hytaý
Adingüklemek porty: ksangang, Hytaý
sim ölçeg ölçegi | SWG (mm) | BWG (mm) | metrik (mm) |
8 | 4.06 | 4.19 | 4 |
9 | 3.66 | 3.76 | 4 |
10 | 3.25 | 3.4 | 3.5 |
11 | 2.95 | 3.05 | 3 |
12 | 2.64 | 2.77 | 2.8 |
13 | 2.34 | 2.41 | 2.5 |
14 | 2.03 | 2.11 | 2.5 |
15 | 1.83 | 1.83 | 1.8 |
16 | 1.63 | 1.65 | 1.65 |
17 | 1.42 | 1.47 | 1.4 |
18 | 1.22 | 1.25 | 1.2 |
19 | 1.02 | 1.07 | 1 |
KLAS |
C |
Si |
Mn |
P |
S |
Cu |
Cr |
V |
VD |
0.63-0.73 |
0.10-0.30 |
0.50-1.00 |
Maksimum 0.020 |
Maksimum 0.020 |
Maksimum 0.060 |
||
VD CrV |
0.62-0.72 |
0.15-0.30 |
0.50-0.90 |
Maksimum 0.025 |
Maksimum 0.020 |
Maksimum 0.060 |
0.40-0.60 |
0.15-0.25 |
VD SiCr |
0.50-0.60 |
1.20-1.60 |
0.50-0.90 |
Maksimum 0.025 |
Maksimum 0.020 |
Maksimum 0.060 |
0.50-0.80 |
|
FD |
0.60-0.75 |
0.10-0.30 |
≥0.50 |
Maksimum 0.030 |
Maksimum 0.025 |
Maksimum 0.120 |
||
FD CrV |
0.62-0.72 |
0.15-0.30 |
0.50-0.90 |
Maksimum 0.030 |
Maksimum 0.025 |
Maksimum 0.120 |
0.40-0.60 |
0.15-0.25 |
FD SiCr |
0.50-0.60 |
1.20-1.60 |
0.50-0.90 |
Maksimum 0.030 |
Maksimum 0.025 |
Maksimum 0.120 |
0.50-0.80 |
SIZE / mm |
TOLERANCE / mm |
TENSILE RANGE-N / mm2 |
||
VD |
VD CrV |
VD SiCr |
||
2.00-2.50 |
± 0.020 |
1630-1730 |
1720-1860 |
1960-2060 |
2.50-2.70 |
1600-1700 |
1670-1810 |
1910-2010 |
|
2.70-3.00 |
1600-1700 |
1670-1810 |
1910-2010 |
|
3.00-3.20 |
1570-1670 |
1670-1770 |
1910-2010 |
|
3.20-3.50 |
± 0.025 |
1570-1670 |
1670-1770 |
1910-2010 |
3.50-4.00 |
1550-1650 |
1620-1720 |
1860-1960 |
|
4.00-4.20 |
1550-1650 |
1570-1670 |
1860-1960 |
|
4.20-4.50 |
1550-1650 |
1570-1670 |
1860-1960 |
|
4.50-4.70 |
1540-1640 |
1570-1670 |
1810-1910 |
|
4.70-5.00 |
1540-1640 |
1570-1670 |
1810-1910 |
|
5.00-5.60 |
1520-1620 |
1520-1620 |
1810-1910 |
|
5.60-6.00 |
± 0.035 |
1520-1620 |
1520-1620 |
1760-1860 |
6.00-6.50 |
1470-1570 |
1470-1570 |
1760-1860 |
|
6.50-7.00 |
1470-1570 |
1470-1570 |
1710-1810 |
|
7.00-8.00 |
1420-1520 |
1420-1520 |
1710-1810 |
|
8.00-8.50 |
1390-1490 |
1390-1490 |
1670-1770 |
|
8.50-10.00 |
± 0.050 |
1390-1490 |
1390-1490 |
1670-1770 |
SIZE / mm |
TOLERANCE / mm |
TENSILE RANGE-N / mm2 |
||
VD |
VD CrV |
VD SiCr |
||
2.00-2.50 |
± 0.035 |
1670-1820 |
1750-1900 |
1970-2140 |
2.50-2.70 |
1640-1790 |
1720-1870 |
1950-2120 |
|
2.70-3.00 |
1620-1770 |
1700-1850 |
1930-2100 |
|
3.00-3.20 |
1600-1750 |
1680-1830 |
1910-2080 |
|
3.20-3.50 |
± 0.045 |
1580-1730 |
1660-1810 |
1900-2060 |
3.50-4.00 |
1550-1700 |
1620-1770 |
1870-2030 |
|
4.00-4.20 |
1540-1690 |
1610-1760 |
1860-2020 |
|
4.20-4.50 |
1520-1670 |
1590-1740 |
1850-2000 |
|
4.50-4.70 |
1510-1660 |
1580-1730 |
1840-1990 |
|
4.70-5.00 |
1500-1650 |
1560-1710 |
1830-1980 |
|
5.00-5.60 |
1470-1620 |
1540-1690 |
1800-1950 |
|
5.60-6.00 |
± 0.050 |
1460-1610 |
1520-1670 |
1780-1930 |
6.00-6.50 |
1440-1590 |
1510-1660 |
1760-1910 |
|
6.50-7.00 |
1430-1580 |
1500-1650 |
1740-1890 |
|
7.00-8.00 |
1400-1550 |
1480-1630 |
1710-1860 |
|
8.00-8.50 |
1380-1530 |
1470-1620 |
1700-1850 |
|
8.50-10.00 |
± 0.070 |
1360-1510 |
1450-1600 |
1660-1810 |
10.00-12.00 |
90 0.090 |
1320-1470 |
1430-1580 |
1620-1770 |
12.00-14.00 |
1280-1430 |
1420-1570 |
1580-1730 |
|
14.00-15.00 |
1270-1420 |
1410-1560 |
1570-1720 |
|
15.00-16.00 |
± 0.12 |
1250-1400 |
1400-1550 |
1550-1700 |
Nebit temperaturaly bahar polat sim