Nickel-chrome resistance alloy wire
Negotiable /Kilogram
Min.Order:50 Kilograms
Shenyang Tianzhong Alloy Co., Ltd.
Application Range
Suitable for producing various types of measuring instrumentations and other components with their own their own exclusive applications
Product features
1) Good stability of resistance and electrodynamic potential against copper
2) Excellent welding performance
3) Good processing property, physical and mechanical property and appearance
The description of products
1) The chemical composition:
name | brand | Main chemical composition,% | Executive standard | |||||
Cu | Mn | Ni | Si | Cr | Fe | |||
Nickel-chrome | 6J20 | - | ≤0.70 | remain | 0.40-1.30 | 20.0-23.0 | <1.50 | YB/T5259-93 |
6J15 | - | ≤1.50 | 55.0-61.0 | 0.40-1.30 | 15.0-18.0 | remain | ||
6J10 | ≤0.20 | ≤0.30 | remain | ≤0.20 | 9.0-10.0 | ≤0.40 |
2) Size and tolerance
Product:6J20,6J15,6J10
diameter | 0.020-0.035 | 0.040-0.070 | 0.080-0.100 | 0.110-0.200 | 0.220-0.300 | 0.320-0.40 | Executive standard |
tolerance | ±0.002 | ±0.003 | ±0.004 | ±0.005 | ±0.008 | ±0.012 | YB/T5259-93 |
Mark: With the negotiation by two sides, we can provide the wires with other spec and tolerance.
3)Electrical specification and mechanical properties
Brand |
| Diameter mm | Mechanical properties | Executive standard | |||||
20°CresistivityuΩ·m | Applied temperature°C | Test Temperature°C | temperature coefficient | Tensile strength N/mm2 | Elongation % | ||||
a×106/°C | β×106/°C2 | ||||||||
6J20 | 1.08 |
|
| 50×106/K(20~100°C) | 0.020~0.500 | - | ≥12 | YB/T5259 -93 | |
6J15 | 1.12 |
|
| 150×106/K(20~100°C) | 0.055~0.090 | - | ≥16 | ||
6J10 | 0.69 |
|
| 350×106/K(20~100°C) | 0.10~0.130 | - | ≥18 | ||
0.140~0.400 | - | ≥20 |
Product photos
Qualified certificates