 |
|
Specifications of copper clad steel wire
Diameter |
Tensile Strength |
Elongation |
Bending Times |
Conductivity |
0.4±0.01mm |
400-600 N/mm2 |
＞10 |
＞3 |
16% - 36% |
0.5±0.01mm |
400-600 N/mm2 |
＞10 |
＞3 |
16% - 36% |
0.6±0.015mm |
350-450 N/mm2 |
＞15 |
＞5 |
16% - 36% |
0.7±0.02mm |
300-400 N/mm2 |
＞15 |
＞5 |
16% - 36% |
0.8±0.02mm |
300-400 N/mm2 |
＞20 |
＞5 |
16% - 36% |
1±0.02mm |
250-400 N/mm2 |
＞20 |
＞6 |
26% - 36% |
1.2±0.03mm |
250-400 N/mm2 |
＞25 |
＞6 |
26% - 36% |
1.3±0.03mm |
250-400 N/mm2 |
＞25 |
＞6 |
26% - 36% |
1.6±0.05mm |
250-400 N/mm2 |
＞25 |
＞6 |
26% - 36% |
Packing: To be packed in wooden reels of 200kgs each. |
| |
|
Specifications of tin plated copper clad steel wire
Diameter |
Soft Wire |
Thickness of Coating |
mm |
Tensile Strength |
Elongation |
Bending Times |
Conductivity |
I |
II |
0.3±0.01 |
350-450 N/mm2 |
＞5% |
＞3 |
＞25% |
8±2μm |
12±2μm |
0.4±0.0.1 |
350-450 N/mm2 |
＞5% |
＞3 |
＞25% |
0.45±0.01 |
350-450 N/mm2 |
＞5% |
＞3 |
＞26% |
0.5±0.01 |
350-450 N/mm2 |
＞5% |
＞3 |
＞27% |
0.6±0.015 |
300-450 N/mm2 |
＞10% |
＞5 |
＞27% |
0.8±0.02 |
300-450 N/mm2 |
＞15% |
＞6 |
＞27% |
1±0.02 |
300-450 N/mm2 |
＞15% |
＞6 |
＞27% |
1.2±0.02 |
300-450 N/mm2 |
＞15% |
＞6 |
＞27% |
Diameter |
Hard Wire |
Thickness of Coating |
mm |
Tensile Strength |
Elongation |
Bending Times |
Conductivity |
I |
II |
0.3±0.01 |
450-600 N/mm2 |
＞1% |
＞2 |
＞25% |
8±2μm |
12±2μm |
0.4±0.0.1 |
450-600 N/mm2 |
＞1% |
＞2 |
＞25% |
0.45±0.01 |
450-600 N/mm2 |
＞1% |
＞2 |
＞26% |
0.5±0.01 |
450-600 N/mm2 |
＞1% |
＞3 |
＞27% |
0.6±0.015 |
450-600 N/mm2 |
＞5% |
＞3 |
＞27% |
0.8±0.02 |
- |
- |
- |
＞27% |
1±0.02 |
- |
- |
- |
＞27% |
1.2±0.02 |
- |
- |
- |
＞27% |
|
|
Carbon spring steel wire Standard: GB4357-89
Diameter
(mm) |
Tensile Strength (MPa) |
Grade B |
Grade C |
Grade D |
0.3 |
2010-2400 |
2300-2700 |
2640-3040 |
0.32 |
1960-2350 |
2250-2650 |
2600-2990 |
0.35 |
1960-2350 |
2250-2650 |
2600-2990 |
0.4 |
1910-2300 |
2250-2650 |
2600-2990 |
0.45 |
1860-2260 |
2200-2600 |
2550-2940 |
0.5 |
1860-2260 |
2200-2600 |
2550-2940 |
0.55 |
1810-2210 |
2150-2550 |
2500-2890 |
0.6 |
1760-2160 |
2110-2500 |
2450-2840 |
0.65 |
1760-2160 |
2110-2500 |
2450-2840 |
0.7 |
1710-2110 |
2060-2450 |
2450-2840 |
0.8 |
1710-2060 |
2010-2400 |
2400-2840 |
0.9 |
1710-2060 |
2010-2350 |
2350-2750 |
1.0 |
1660-2010 |
1960-2300 |
2300-2690 |
1.2 |
1620-1960 |
1910-2250 |
2250-2550 |
1.4 |
1620-1910 |
1860-2210 |
2150-2450 |
1.6 |
1570-1860 |
1810-2160 |
2110-2400 |
1.8 |
1520-1810 |
1760-2110 |
2010-2330 |
2.0 |
1470-1760 |
1710-2010 |
1910-2200 |
2.2 |
1420-1710 |
1660-1960 |
1810-2110 |
2.5 |
1420-1710 |
1660-1960 |
1760-2060 |
2.8 |
1370-1670 |
1620-1910 |
1710-2010 |
3.0 |
1370-1670 |
1570-1860 |
1710-1960 |
3.2 |
1320-1620 |
1570-1810 |
1660-1910 |
3.5 |
1320-1620 |
1570-1810 |
1660-1910 |
4.0 |
1320-1620 |
1520-1760 |
1620-1860 |
4.5 |
1320-1570 |
1520-1760 |
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 |
1420-1610 |
- |
7.0 |
1170-1420 |
1370-1570 |
- |
8.0 |
1170-1420 |
1370-1570 |
- |
9.0 |
1130-1320 |
1320-1520 |
- |
10 |
1130-1320 |
1320-1470 |
- |
11 |
1080-1270 |
1270-1470 |
- |
12 |
1080-1270 |
1270-1470 |
- |
|
|
| | |
|
