Nickel plated High carbon spring steel wire
1.high carbon spring steel wire
2. Various diameter from 0.2-2.0mm.
3. Branded products with high quality.
4. Own factory with competitive price
5. Awarded products by Agricuture dept of China during the national spark program exhibition.
6.Rohs and other certiificates available
7. Stable Quality and good service..
8.Diameter 2.0mm
Product Specification Sheet |
(Nickel plated high carbon spring steel) | |
| Chemical Component % | |
Content | C | SI | Mn | P | S | CU | | |
SWB | 0.69-0.76 | 0.15-0.35 | 0.30-0.60 | 0.030max | 0.030max | 0.030max | | |
SWC | 0.79-0.86 | 0.15-0.35 | 0.30-0.60 | 0.030max | 0.030max | 0.030max | | |
Diameter ø mm | Torleranceø/mm | Extensibility ø.N/mm2 | Curve times | Plating thickness μm | |
0.30 | +0.005 -0.008 | SWB | SWC | big than20 | 2.5˜3.5 | |
0.35 | +0.005 -0.008 | 2010-2300 | 2300-2600 | big than20 | 2.5˜3.5 | |
0.40 | +0.005 -0.008 | 2010-2300 | 2300-2600 | big than20 | 2.5˜3.5 | |
0.45 | +0.005 -0.008 | 1960-2260 | 2260-2550 | big than20 | 2.5˜3.5 | |
0.50 | +0.005 -0.010 | 1910-2210 | 2210-2500 | big than20 | 2.5˜3.5 | |
0.55 | +0.005 -0.010 | 1860-2150 | 2150-2450 | big than20 | 2.5˜3.5 | |
0.60 | +0.005 -0.010 | 1810-2110 | 2110-2400 | big than20 | 2.5˜3.5 | |
0.65 | +0.005 -0.010 | 1810-2110 | 2110-2400 | big than20 | 2.5˜3.5 | |
0.70 | +0.005 -0.010 | 1770-2060 | 2060-2350 | big than20 | 2.5˜3.5 | |
0.80 | +0.005 -0.010 | 1770-2010 | 2010-2300 | big than20 | 2.5˜3.5 | |
0.90 | +0.005 -0.010 | 1770-2010 | 2010-2260 | big than20 | 2.5˜3.5 | |
1.00 | +0.005 -0.015 | 1770-1960 | 1960-2210 | big than20 | 2.5˜3.5 | |
1.20 | +0.005 -0.015 | 1670-1910 | 1910-2160 | big than20 | 2.5˜3.5 | |
1.40 | +0.005 -0.030 | 1620-1860 | 1860-2110 | big than20 | 2.5˜3.5 | |
1.60 | +0.005 -0.030 | 1570-1810 | 1810-2060 | big than20 | 2.5˜3.5 | |
1.80 | +0.005 -0.030 | 1520-1770 | 1770-2010 | big than20 | 2.5˜3.5 | |
2.00 | +0.005 -0.030 | 1470-1720 | 1720-1960 | big than20 | 2.5˜3.5 |