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Precision 3J53 Iron Nickel Alloy / Invar 36 Alloy With Low Thermal Expansion
| MOQ: | 100KG |
| Price: | Price is negotiated based on the required specifications and quantity |
| Standard Packaging: | Standard export packaging, or packaging as required |
| Delivery Period: | 5-8 working days, depending on the parameters required for negotiation |
| Payment Method: | Payment Terms: Mainly T/T.. L/C, D/A, D/P, |
| Supply Capacity: | 5000 tons per month |
Detail Information
Place of Origin
China
Brand Name
3J53 Alloy
Certification
ISO Certificate
Model Number
3J53 Alloy
Name:
Invar 36 Alloy
Density:
~8.1 G/cm³
Thermal Conductivity:
~11 W/m·K
Yield Strength:
~400 MPa (58 Ksi)
Elongation:
~30%
Tensile StrengthTensile StrengthTensile StrengthTensile StrengthTensile StrengthTensile StrengthTens:
~690 MPa (100 Ksi)
Weldability:
Excellent
Melting Point:
~1425°C (2597°F)
Applications:
Used Where Dimensional Stability And Minimal Thermal Expansion Are Critical.
Highlight:
3J53 Invar 36 Alloy
,3J53 Iron Nickel Alloy
,Precision Iron Nickel Alloy
Product Description
Precision 3J53 Iron Nickel Alloy / Invar 36 Alloy With Low Thermal Expansion
Product Specifications
| Attribute | Value |
|---|---|
| Name | Invar 36 Alloy |
| Density | ~8.1 g/cm³ |
| Thermal Conductivity | ~11 W/m·K |
| Yield Strength | ~400 MPa (58 ksi) |
| Elongation | ~30% |
| Tensile Strength | ~690 MPa (100 ksi) |
| Weldability | Excellent |
| Melting Point | ~1425°C (2597°F) |
| Applications | Used where dimensional stability and minimal thermal expansion are critical |
Product Overview
3J53 Alloy (Invar 36) offers extremely low thermal expansion, making it ideal for precision applications requiring high dimensional stability.
Composition
- Nickel (Ni): 36%
- Iron (Fe): Balance
- Trace elements: Typically includes small amounts of carbon, manganese, silicon, and other elements
Key Properties
- Thermal Expansion: Exceptionally low coefficient of thermal expansion (CTE), approximately 1.2 × 10⁻⁶ /°C (1.2 µm/m/°C) at room temperature
- Mechanical Strength: Good tensile strength and hardness, sufficient for applications where low thermal expansion is primary
- Thermal Conductivity: Moderate thermal conductivity for heat transfer control
- Magnetic Properties: Low magnetic permeability for minimal magnetic interference
Applications
- Precision Instruments: Scientific instruments, measurement devices, telescopes, coordinate measuring machines
- Aerospace Components: Aircraft and satellite components requiring thermal stability
- Engineering and Manufacturing: High-precision mechanical components, molds, and tools
- Electronics: Devices and systems where thermal expansion could affect performance
Processing and Fabrication
- Machinability: Generally good, may require specialized tooling for desired finishes
- Weldability: Can be welded with appropriate techniques and filler materials
Standards and Safety
3J53 Alloy is produced in accordance with industry standards (ASTM, ISO) ensuring consistent quality and performance.
- Storage: Dry, clean environment to avoid corrosion
- Safety: Follow standard procedures when handling and machining
Product Summary
3J53 Alloy (Invar 36) is a high-precision material valued for its minimal thermal expansion. Its applications span various high-tech industries where stability and accuracy are paramount, making it a preferred choice for demanding applications.
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