Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.
| Composition | Iron (Fe), Nickel (Ni), Cobalt (Co), Manganese (Mn) |
| Thermal Expansion Coefficient | Low |
| Curie Temperature | Typically around 450°C |
| Applications | Precision instrument parts, thermostat rods, bimetal strip |
| Characteristics | High thermal expansion coefficient, stable over a wide range |
| Electrical Resistivity | Moderate |
| Processing | Machinable, can be welded and soldered |
| Packaging Details | Standard export packaging, or packaging as required |
| Delivery Time | 5-8 working days, depending on the parameters required for negotiation |
| Payment Terms | Payment Terms: Mainly T/T.. L/C, D/A, D/P, |
| Supply Ability | 5000 tons per month |
| Brand Name | Zhonggong Special Metallurgy |
| Model Number | 4J36 alloy |
| Place of Origin | China |
| Certification | ISO Certificate |
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Product Specification
| Composition | Iron (Fe), Nickel (Ni), Cobalt (Co), Manganese (Mn) | Thermal Expansion Coefficient | Low |
| Curie Temperature | Typically around 450°C | Applications | Precision instrument parts, thermostat rods, bimetal strip |
| Characteristics | High thermal expansion coefficient, stable over a wide range | Electrical Resistivity | Moderate |
| Processing | Machinable, can be welded and soldered | Packaging Details | Standard export packaging, or packaging as required |
| Delivery Time | 5-8 working days, depending on the parameters required for negotiation | Payment Terms | Payment Terms: Mainly T/T.. L/C, D/A, D/P, |
| Supply Ability | 5000 tons per month | Brand Name | Zhonggong Special Metallurgy |
| Model Number | 4J36 alloy | Place of Origin | China |
| Certification | ISO Certificate | ||
| High Light | 4J36 Alloy ，Invar 36 Alloy | ||
4J36 Alloy: High-Expansion Alloy With Precise Thermal Control Capabilities
4J36 Alloy Product Description:
4J36 alloy, also known as Invar 36, is a nickel-iron alloy notable for its low coefficient of thermal expansion. Composed primarily of iron (Fe), nickel (Ni), and cobalt (Co), with a small amount of manganese (Mn), this alloy exhibits minimal expansion or contraction over a wide range of temperatures. This characteristic makes it particularly suitable for applications requiring precise dimensional stability under varying thermal conditions.
Key Features:
Applications:
4J36 alloy is favored in industries such as aerospace, electronics, and scientific research for its reliable performance under extreme temperature changes and its ability to maintain dimensional integrity. Its unique thermal expansion characteristics contribute to its widespread use in applications demanding high precision and stability.
Here is the composition table for 4J36 alloy (Invar 36):
| Alloy Component | Percentage (%) |
|---|---|
| Iron (Fe) | ~63.0 |
| Nickel (Ni) | ~36.0 |
| Cobalt (Co) | ~0.5 |
| Manganese (Mn) | ~0.5 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Seller,Other
Year Established:
2022
Total Annual:
1000000-1500000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Main Products stainless steel series 304, 304L, 321, 316L, 317L, 309s, 310s,904L,410, 420, 430, 441, 409, 436, 441, 439, 630,etc. Duplex stainless steel series 2205, 2507,etc. HastelloyC-276, B-2, C-2000,etc. Nickel-based alloy series Inconel625, 718, Incoloy825, 800H, Monel400,etc. ... Main Products stainless steel series 304, 304L, 321, 316L, 317L, 309s, 310s,904L,410, 420, 430, 441, 409, 436, 441, 439, 630,etc. Duplex stainless steel series 2205, 2507,etc. HastelloyC-276, B-2, C-2000,etc. Nickel-based alloy series Inconel625, 718, Incoloy825, 800H, Monel400,etc. ...
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