spring wire
category:
Ordinary spring wire
According to their own situation and in combination with the actual situation, Relai people have established a "QC team" that focuses on quality control, stably controlled the quality standards, and formed the current elevator wire ropes, hoisting wire ropes, gondola wire ropes, mining wire ropes, port wire ropes, and oil wells. Industrial specialized production scale of steel wire ropes.
Detail Intruduction
Specifications:
1) Material: 60#, 70#, 75#, 72A, 72B, 82B, 65Mn
2) Diameter range: 0.2-12.0mm
3) Standard: GB4357-89, DIN17223
|
Diameter range (mm) |
Tensile strength range（MPa） |
||
|
B级 |
C级 |
D级 |
|
|
0.22-0.30 |
2010-2500 |
2300-2750 |
2640-3090 |
|
0.32、0.35 |
1960-2350 |
2250-2650 |
2600-2990 |
|
0.40 |
1910-2300 |
2250-2650 |
2600-2990 |
|
0.45、0.50 |
1860-2260 |
2200-2600 |
2550-2940 |
|
0.55 |
1810-2210 |
2150-2550 |
2500-2890 |
|
0.60、0.63 |
1760-2160 |
2110-2500 |
2450-2840 |
|
0.70 |
1710-2110 |
2060-2450 |
2450-2840 |
|
0.80 |
1710-2100 |
2010-2400 |
2400-2840 |
|
0.9 |
1710-2060 |
2010-2350 |
2350-2750 |
|
1.00 |
1660-2010 |
1960-2300 |
2300-2690 |
|
1.20 |
1620-1910 |
1910-2250 |
2250-2550 |
|
1.40 |
1620-1910 |
1860-2210 |
2150-2450 |
|
1.60 |
1570-1860 |
1810-2160 |
2110-2400 |
|
1.80 |
1520-1810 |
1760-2110 |
2010-2300 |
|
2.00 |
1470-1760 |
1710-2010 |
1910-2200 |
|
2.20 |
1420-1710 |
1660-1960 |
1840-2110 |
|
2.50 |
1420-1710 |
1660-1960 |
1760-2060 |
|
2.80 |
1370-1670 |
1620-1910 |
1710-2010 |
|
3.00 |
1370-1670 |
1570-1860 |
1710-1960 |
|
3.20、3.50 |
1320-1620 |
1570-1810 |
1660-1910 |
|
4.00 |
1320-1620 |
1520-1760 |
1620-1860 |
|
4.5 |
1320-1570 |
1520-1700 |
1620-1860 |
|
5.0 |
1320-1570 |
1470-1710 |
1570-1810 |
|
5.5 |
1270-1520 |
1470-1710 |
1570-1810 |
|
6.0 |
1220-1470 |
1420-1660 |
1520-1760 |
|
6.5 |
1220-1470 |
1420-1660 |
- |
|
7.0、8.0 |
1170-1420 |
1370-1570 |
- |
|
9.0、10.0 |
1130-1320 |
1320-1520 |
- |
|
11.0、12.0 |
1080-1270 |
1270-1470 |
- |
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