|
Product Details:
|
| Sample: | Free | Surface: | Bright |
|---|---|---|---|
| Standard: | GB/ASTM | Type: | Nichrome Foil |
| Thickness: | 0.02mm | Color: | Silver Gray |
| Width: | 100mm | ||
| High Light: | nickel alloys,nichrome wire |
||
Normal composition%
C |
P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
| Max | |||||||||
| 0.03 | 0.02 | 0.015 | 0.60 | 0.75~1.60 | 20.0~23.0 | Bal. | Max 0.50 | Max 1.0 | - |
Typical Physical properties
|
Properties Grade
|
NiCr 80/20
|
NiCr 70/30
|
NiCr 60/15
|
NiCr 35/20
|
NiCr 30/20
|
|
|
|
Ni
|
Balance
|
Balance
|
55.0-61.0
|
34.0-37.0
|
30.0-34.0
|
|
Cr
|
20.0-23.0
|
28.0-31.0
|
15.0-18.0
|
18.0-21.0
|
18.0-21.0
|
|
|
Fe
|
≤1.0
|
≤1.0
|
Balance
|
Balance
|
Balance
|
|
|
Max Continuous Service Temperature(°C)
|
1200
|
1250
|
1150
|
1100
|
1100
|
|
|
Resisivity (uΩ.m,20°C)
|
1.09
|
1.18
|
1.11
|
1.04
|
1.04
|
|
|
Density (g/cm3)
|
8.4
|
8.1
|
8.2
|
7.9
|
7.9
|
|
|
Thermal Conductivity(KJ/m·h·°C)
|
60.3
|
45.2
|
45.2
|
43.8
|
43.8
|
|
|
Coefficient of Thermal Expansion(α×10-6/°C)
|
18.0
|
17.0
|
17.0
|
19.0
|
19.0
|
|
|
Melting Point( °C)
|
1400
|
1380
|
1390
|
1390
|
1390
|
|
|
Elongation(%)
|
≥20
|
≥20
|
≥20
|
≥20
|
≥20
|
|
|
Micrographic Structure
|
austenite
|
austenite
|
austenite
|
austenite
|
austenite
|
|
Style of supply
| Alloys Name | Type | Dimension | ||
| Ni80Cr20W | Wire | D=0.03mm~8mm | ||
| Ni80Cr20R | Ribbon | W=0.4~40 | T=0.03~2.9mm | |
| Ni80Cr20S | Strip | W=8~250mm | T=0.1~3.0 | |
| Ni80Cr20F | Foil | W=6~120mm | T=0.003~0.1 | |
| Ni80Cr20B | Bar | Dia=8~100mm | L=50~1000 | |
Contact Person: Mr. Martin Lee
Tel: +86 150 0000 2421
Fax: 86-21-56116916
