PTC Alloy wire has medium resistivity and high positive temperature coefficient of resistance. It is widely used in various heaters. It can automatically control temperature and adjust power by keeping comstant current and limiting current.
GRADE:P-4500,P-4000,P-3800,P-3500,P-3000,P-2500
| Product |
Diameter(mm) and cross-sectional area(mm²) |
| 0.05 |
0.10 |
0.15 |
0.16 |
0.17 |
0.18 |
0.19 |
0.20 |
0.21 |
0.22 |
0.23 |
0.24 |
0.25 |
| 0.00196 |
0.00785 |
0.00176 |
0.0201 |
0.0227 |
0.0255 |
0.0284 |
0.0314 |
0.0346 |
0.0380 |
0.0415 |
0.0452 |
0.0491 |
| P-4500 |
±0.5%Ω/m |
96.93 |
24.20 |
10.79 |
9.45 |
8.37 |
7.45 |
6.69 |
6.05 |
5.49 |
5.00 |
4.58 |
4.20 |
3.87 |
| P-4000 |
127.55 |
31.84 |
14.20 |
12.43 |
11.014 |
9.80 |
8.80 |
7.69 |
7.22 |
6.58 |
6.02 |
5.53 |
5.09 |
| P-3800 |
137.75 |
34.39 |
15.34 |
13.43 |
11.89 |
10.59 |
9.51 |
8.60 |
7.80 |
7.11 |
6.51 |
5.97 |
5.50 |
| P-3500 |
183.67 |
45.85 |
20.45 |
17.91 |
15.86 |
14.12 |
12.68 |
11.46 |
10.40 |
9.47 |
8.67 |
7.96 |
7.33 |
| P-3000 |
204.08 |
50.95 |
22.72 |
19.90 |
17.62 |
15.68 |
14.08 |
12.73 |
11.56 |
10.52 |
9.63 |
8.84 |
8.14 |
| P-2500 |
219.38 |
54.77 |
24.43 |
21.39 |
18.94 |
16.86 |
15.14 |
13.69 |
12.42 |
11.31 |
10.36 |
9.51 |
8.75 |
PACKING&DELIVERY
RELATED PRODUCT
CERTIFICATIONS
COMPANY INTRODUCTION
Jiangyin Chengxin Alloy Material Co,,Ltd was founded in 2003 , which is a leading manufacturer of heating resistance alloy material in China. The main process equipments have reached the international level .
The company worked out a complete, mature production process of heating alloy from smelting, steel rolling, drawing, heating treatment to the finished product, and established chemical analysis dept , physical testing dept. ect.
We got the ISO9001quality management system certificate,Each process is controlled strictly From the product development,guarantee the quality of products and service is stable and perfect. marketing management,faw material control, production,finished product inspection to product delivery.
We can produce alloy wires as client's requests.
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