镀镍碳钢线，碳钢镀镍丝价格
产品简介
详细信息
【产品类别】：弹簧钢线SWC系列
【简要介绍】：弹簧钢线SWC系列: 镀镍碳钢线/优质素材碳钢线,线材特点:增加铜底再镀镍有效减小电阻值,抗腐蚀性,焊锡性能更快,卷绕性能佳,稳定性更好、光泽美观、弹性均匀适用于各类精密弹簧！
产品用途:
主要用于高精密弹簧、电池弹簧、电子产品、天线弹簧、仪器仪表、电器、钟表、等各种精密零件。
Applications:
The main for the high precision springs,battery springs,electronic devices,antenna springs,instruments,electrical appliances,clocks / timepieces,all other precision parts.
表面颜色:
(镀镍碳钢NI-SWC)光面
(优质碳钢线)原色
Appearances:
(Nickel pre-plated carbon steel NI-SWC)Bright
(High quality carbon steel wire)Natural.
特殊开发镀镍工艺镀镍碳钢线特点:
有效减小电阻值，延长电池使用时间，抗腐蚀性，焊锡性能更好更快，卷绕性能佳，稳定性更好，弹性均匀适用于各类精密弹簧，弹性均匀适用于各类精密弹簧，光泽美观！
Innovative process of nickel plating for nickel pre-plated carbon steel wire characteristics:
Reduce electrical resistance, extend battery operation time,excellent corrosion resistance,more faster and excellent solderability,better coiling performance, better stability,uniform elasticity is advantage for various types of springs,bright finish provides better appearance!
※ 化学成份(单位:%) Chemical composition (unit:%)
主要用于高精密弹簧、电池弹簧、电子产品、天线弹簧、仪器仪表、电器、钟表、等各种精密零件。
Applications:
The main for the high precision springs,battery springs,electronic devices,antenna springs,instruments,electrical appliances,clocks / timepieces,all other precision parts.
表面颜色:
(镀镍碳钢NI-SWC)光面
(优质碳钢线)原色
Appearances:
(Nickel pre-plated carbon steel NI-SWC)Bright
(High quality carbon steel wire)Natural.
特殊开发镀镍工艺镀镍碳钢线特点:
有效减小电阻值，延长电池使用时间，抗腐蚀性，焊锡性能更好更快，卷绕性能佳，稳定性更好，弹性均匀适用于各类精密弹簧，弹性均匀适用于各类精密弹簧，光泽美观！
Innovative process of nickel plating for nickel pre-plated carbon steel wire characteristics:
Reduce electrical resistance, extend battery operation time,excellent corrosion resistance,more faster and excellent solderability,better coiling performance, better stability,uniform elasticity is advantage for various types of springs,bright finish provides better appearance!
※ 化学成份(单位:%) Chemical composition (unit:%)
| 线材名称 | C | Si | Mn | P | S | 钢 种 |
| G3521 SWC | 0.69-0.86 | 0.15-0.35 | 0.3-0.9 | ≦0.030 | ≦0.030 | SWRH72~82A/B |
※ 标准尺寸和性能参数 Standard dimension and performance parameters
| 线径 Diameter | 尺寸公差 Size tolerance | 抗拉强度 Tensile strength | 盐务试验 Salt test | 焊接性能 Welding performance | 镀层厚度 Coating thickness |
| (mm) | (mm) | (N/mm2) | |||
| 0.30 | +0.015 | 2300-2600 | >48hr | <2Sec | 2-4μ |
| 0.35 | +0.015 | 2300-2600 | >48hr | <2Sec | 2-4μ |
| 0.40 | +0.015 | 2260-2550 | >48hr | <2Sec | 2-4μ |
| 0.45 | +0.015 | 2210-2500 | >48hr | <2Sec | 2-4μ |
| 0.50 | +0.015 | 2210-2500 | >48hr | <2Sec | 2-4μ |
| 0.55 | +0.020 | 2160-2450 | >48hr | <2Sec | 2-4μ |
| 0.60 | +0.020 | 2110-2400 | >48hr | <2Sec | 2-4μ |
| 0.65 | +0.020 | 2110-2400 | >48hr | <2Sec | 2-4μ |
| 0.70 | +0.020 | 2060-2350 | >48hr | <2Sec | 2-4μ |
| 0.80 | +0.020 | 2010-2300 | >48hr | <2Sec | 2-4μ |
| 0.90 | +0.020 | 2010-2260 | >48hr | <2Sec | 2-4μ |
| 1.00 | +0.020 | 1960-2210 | >48hr | <2Sec | 2-4μ |
| 1.20 | +0.030 | 1910-2160 | >48hr | <2Sec | 2-4μ |
| 1.40 | +0.030 | 1860-2110 | >48hr | <2Sec | 2-4μ |
| 1.60 | +0.030 | 1810-2060 | >48hr | <2Sec | 2-4μ |