Copper plated stainless spring steel wire
1. Copper plated spring steel wire. 2. High carbon. 3. Own factory with cost advantage. 4. Own Brand product
1. Copper plated Sus 304H, SUS 304 N1, SUS 316 stainless 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 0.29 mm
9. High precision and mechnic performance.
Product Specification Sheet | |||||||||
(Copper plated stainless spring steel) | |||||||||
Category | Chemical Composition % | ||||||||
C | SI | Mn | P | S | Ni | Cr | Mo | Others | |
SUS304H | 0.04-0.10 | 1.00 | 2.00 | 0.045 | 0.03 | 8.0-10.5 | 18.0-20.0 | / | / |
SUS304Ni | 0.08 | 1.00 | 2.50 | 0.045 | 0.03 | 7.0-10.5 | 18.0-20.0 | / | NI0.10-0.25 |
SUS316 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | / |
Diameter ø mm | Diameter Tolerance ø/mm | Tensile strength ø.N/mm2 | Plating thickness μm | ||||||
A group | B group | C group | |||||||
SUS304H | SUS304H | SUS304H | |||||||
SUS304N1 | SUS304N1 | SUS304N1 | |||||||
SUS316 | SUS316 | SUS316 | |||||||
0.29 | +0.005 -0.008 | 1570—1815 | 2060—2305 | 1910-2155 | 4˜8 | ||||
0.30 | +0.005 -0.009 | 4˜8 | |||||||
0.32 | +0.005 -0.010 | 4˜8 | |||||||
0.35 | +0.005 -0.010 | 4˜8 | |||||||
0.40 | +0.005 -0.010 | 4˜8 | |||||||
0.45 | +0.005 -0.010 | 1960—2205 | 1815-2060 | 4˜8 | |||||
0.50 | +0.005 -0.010 | 4˜8 | |||||||
0.55 | +0.005 -0.010 | 4˜8 | |||||||
0.60 | +0.005 -0.010 | 4˜8 | |||||||
0.65 | +0.005 -0.010 | 4˜8 | |||||||
0.70 | +0.005 -0.015 | 4˜8 | |||||||
0.80 | +0.005 -0.015 | 1470—1715 | 1815—2060 | 1765—2010 | 4˜8 | ||||
0.90 | +0.005 -0.030 | 4˜8 | |||||||
1.00 | +0.005 -0.030 | 4˜8 | |||||||
1.20 | +0.005 -0.030 | 1375—1620 | 1765—2010 | 1665—1910 | 4˜8 | ||||
1.40 | +0.005 -0.030 | 4˜8 |
Copper plated stainless spring steel wire