Shanghai Tankii Alloy Material Co.,Ltd
| Payment Terms | L/C, T/T, Western Union, Paypal |
| Supply Ability | 20+TON+MONTH |
| Delivery Time | 15-20 days |
| Packaging Details | Carton, wooden case according to custom's requirements |
| Material | Fe Ni |
| Ni | 35.0-37.0 |
| Shape | Strip/ Sheet/ Plate |
| Size | As required |
| Surface | Smooth, bright, without spots |
| Service | Small order accepted |
| Brand Name | TANKII |
| Model Number | Invar |
| Certification | ISO9001:2015 |
| Place of Origin | Shanghai, China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, Paypal | Supply Ability | 20+TON+MONTH |
| Delivery Time | 15-20 days | Packaging Details | Carton, wooden case according to custom's requirements |
| Material | Fe Ni | Ni | 35.0-37.0 |
| Shape | Strip/ Sheet/ Plate | Size | As required |
| Surface | Smooth, bright, without spots | Service | Small order accepted |
| Brand Name | TANKII | Model Number | Invar |
| Certification | ISO9001:2015 | Place of Origin | Shanghai, China |
| High Light | precision tubing ，kovar alloy | ||
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 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1981
Total Annual:
8000000-100000000
Employee Number:
90~100
Ecer Certification：
Verified Supplier
Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb... Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb...
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