Product Details
Place of Origin: Shanghai, China
Brand Name: TANKII
Certification: ISO9001:2015
Model Number: Invar
Payment & Shipping Terms
Minimum Order Quantity: 20 kg
Price: To be negotiated
Packaging Details: Carton, wooden case according to custom's requirements
Delivery Time: 15-20 days
Payment Terms: L/C, T/T, Western Union, Paypal
Supply Ability: 20+TON+MONTH
Material: |
Fe Ni |
Ni: |
35.0-37.0 |
Shape: |
Strip/ Sheet/ Plate |
Size: |
As Required |
Surface: |
Smooth, Bright, Without Spots |
Service: |
Small Order Accepted |
Material: |
Fe Ni |
Ni: |
35.0-37.0 |
Shape: |
Strip/ Sheet/ Plate |
Size: |
As Required |
Surface: |
Smooth, Bright, Without Spots |
Service: |
Small Order Accepted |
Factory Price Invar/ FeNi36 Iron Nickel Alloy Strip/ Sheet/ Plate
Invar 36, also known as FeNi36, is a nickel-iron, low-expansion alloy containing 36% nickel. It has a low coefficient of expansion from cryogenic temperatures to about 260°C. In the dry air at home temperature, invar 36 has good resistance to corrosion. But in moist air, it may go corrosion.
Invar 36 is suitable for the applications who require low coefficient of expansion, such as production, storage and transportation of liquid gas, temperature regulation devices working below 200°C, aperture mask, unit frameworks working below -200°C and so on.
Ferro nickel alloy: FeNi36, FeNi36, Permalloy ((1J79, 1J86, 1J85), 4J29(Kover), 79Ni4MoFe, 80Ni5MoFe, 1J50 (Ni50)
Size Range
Wire: 0.1mm-9mm
Bar: 11mm-200mm
Strip: 75-110mm*0.15-22mm
Normal composition%
| Ni | 35~37.0 | Fe | Bal. | Co | - | Si | ≤0.3 |
| Mo | - | Cu | - | Cr | - | Mn | 0.2~0.6 |
| C | ≤0.05 | P | ≤0.02 | S | ≤0.02 |
Coefficient of expansion
| θ/ºC | α1/10-6ºC-1 | θ/ºC | α1/10-6ºC-1 |
| 20~-60 | 1.8 | 20~250 | 3.6 |
| 20~-40 | 1.8 | 20~300 | 5.2 |
| 20~-20 | 1.6 | 20~350 | 6.5 |
| 20~-0 | 1.6 | 20~400 | 7.8 |
| 20~50 | 1.1 | 20~450 | 8.9 |
| 20~100 | 1.4 | 20~500 | 9.7 |
| 20~150 | 1.9 | 20~550 | 10.4 |
| 20~200 | 2.5 | 20~600 | 11.0 |
Video
