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Min. Order:50 Kilogram
Transportation:Ocean,Land,Air
Port:shanghai
$10-20 /Kilogram
Model No.: NiFe50
Brand: fenghua
Origin: jiangsu
Certification: iso9000
Place Of Origin: China
Size: T 0.1-4mm
Type: Nickel Strip, Strip
Application: glass and ceramic sealing to metal
Packaging: in coil and packed with pallet
Productivity: 10 Metric Ton/Metric Tons per
Transportation: Ocean,Land,Air
Place of Origin: jiangsu
Supply Ability: 10 Metric Ton/Metric Tons per Month
Certificate: iso9000
Port: shanghai
FeNi50 Strip
FeNi50 is a nickel iron alloy whose coefficient of expansion closely mirrors soft glass. Applications for this product include magnetic reed switches and seals that need controlled linear expansion to approximately 525 °C.
Chemical Composition
| Grade | Chemical Composition(%) | ||||||||||
| C≤ | P≤ | S≤ | Mn | Si | Ni | Cr | Co | Mo | Cu | Fe | |
| FeNi50 | 0.03 | 0.020 | 0.020 | 0.30~ 0.60 | 0.15~ 0.30 | 49.0~ 50.5 |
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| ≤0.20 | REM |
Mechanical property
| Grade | Resistivity /(μΩ•m ) | Density /(g/ cm3) | Curie point/°C | HBS | Tensile Strength /MPa | Yield Strength/MPa | Elongation (%) | ||||
| Hard | Soft | Hard | Soft | Hard | Soft | Hard | Soft | ||||
| FeNi50 | 0.45 | 8.2 | 500 | 170 | 130 | 785 | 450 | 685 | 150 | 3 | 37 |
Coefficient of linear expansion
| Grade | coefficient of linear expansion/(×10-6/K) | ||||||||
| 20~ 100°C | 20~ 200°C | 20~ 300°C | 20~ 400°C | 20~ 500°C | 20~ 600°C | 20~ 700°C | 20~ 800°C | 20~ 900°C | |
| FeNi50 | 8.9 | 9.27 | 9.2 | 9.2 | 9.4 |
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