Our 3J58 High Elasticity Alloy Wire is the perfect choice for precision weighing machines that demand accuracy and reliability. Whether you’re building scales for industrial, medical, or laboratory use, this wire delivers the performance you need. Let’s explore what makes 3J58 special, its applications, industry trends, and why our company is your top supplier for this high-performance alloy.
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The 3J58 High Elasticity Alloy Wire, also known as Ni-Span C-902, is a nickel-based alloy designed for precision weighing machines and elastic components. Its high elasticity and constant modulus ensure stable performance across -60°C to +100°C, making it ideal for springs and diaphragms in sensitive instruments. Processed through solution treatment for plasticity and aging treatment for strength, this wire offers excellent corrosion resistance against acids and moisture, with a low thermal expansion coefficient (10–12 × 10⁻⁶/°C).
With a density of ~8.1 g/cm³ and electrical resistivity of ~1.0 μΩ·m, our 3J58 wire is perfect for both mechanical and electrical applications. We offer it in various diameters and can customize compositions to fit your project’s needs, ensuring it’s ready for your precision weighing applications.
| Grades | Density (g/cm³) | Electrical Resistivity (10⁻⁶ Ω·cm) | Thermal Conductivity (W/m·K) | Modulus of Elasticity (GPa) | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation at Break (%) | Elastic Limit (MPa) | Fatigue Life (cycles) | Working Temperature Range (°C) | Temperature Coefficient |
| 8.1 | 80 | 11 | 144 | 800 | 1000 | 10 | 800 | >10⁷ | -60 to 200 | Extremely low temperature coefficient of elasticity | |
| 8.3 | 120 | 40 | 125 | 300 | 600 | 20 | 300 | >10⁷ | -40 to 150 | Elasticity remains constant with minimal temperature sensitivity | |
| 8.2 | 100 | 15 | 180 | 1100 | 1400 | 5 | 1100 | >10⁶ | -200 to 500 | Maintains high strength even at elevated temperatures |
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The market for high-elasticity alloys like 3J58 is growing, driven by demand in precision instrumentation, electronics, and medical sectors. The global specialty alloy market is projected to expand through 2030, fueled by the need for materials that ensure accuracy in sensitive devices like weighing machines. These components require alloys with stable elasticity and minimal modulus drift to deliver consistent results.
Customization is a key trend—engineers want materials tailored to specific performance needs. Sustainability is also a focus, with industries seeking durable alloys to reduce maintenance costs. The rise of smart scales and IoT devices is boosting demand for precision weighing components, where 3J58 excels. Production costs can be a challenge, but our optimized processes keep costs competitive while maintaining quality.
Applications of 3J58 Alloy Wire
Our 3J58 wire shines in:
Precision Weighing Machines: Powers springs and diaphragms for accurate measurements.
Electronics: Ensures stable performance in frequency-sensitive components.
Medical Devices: Used in scales and sensors for medical diagnostics.
Aerospace: Supports sensors and actuators for precision applications.
Watchmaking: Ensures precision in timekeeping mechanisms.
Telecommunications: Powers components in 5G and IoT devices.
Industrial Machinery: Reduces vibrations in high-precision equipment.
Automotive: Supports sensors in safety and navigation systems.
These applications highlight why 3J58 is a trusted choice for precision weighing machines.
Company Comparison and Our Advantages
We’re proud to deliver 3J58 wire that sets the standard for precision and reliability. Here’s why we stand out:
Custom Flexibility: We tailor wire specs to your exact needs, from diameter to composition.
Unmatched Quality: ISO and ROHS certified, with COA-backed samples.
Advanced Processing: Our solution and aging treatments ensure stable elasticity.
Low MOQ, Great Value: Start with 100g at factory-direct prices.
Fast Delivery: Ample stock and efficient production mean quick turnaround.
Expert Guidance: Our alloy experts help you navigate material selection.
Eco-Friendly Focus: Our durable wire supports sustainable designs.
Compared to typical suppliers, our focus on customization, quality, and speed makes us the ideal partner for your weighing machine projects.
Comparison Parameters Table
Parameter | 3J58 Alloy Wire | Generic Elastic Alloy Wire |
|---|---|---|
Elastic Modulus | High, stable to +100°C | Variable, less stable |
Corrosion Resistance | Excellent (acids, moisture) | Good, less resistant to acids |
Thermal Expansion Coefficient | Low (10–12 × 10⁻⁶/°C) | Higher, less consistent |
Tensile Strength | High (post-aging treatment) | Moderate, varies by grade |
Processing | Solution + aging treatment | Basic annealing, less refined |
Hysteresis Loss | Low | Moderate to high |
Applications | Weighing machines, instruments | General components, limited precision |
Customization Options | Extensive (size, composition) | Limited |
Our 3J58 High Elasticity Alloy Wire is built for precision weighing machines that demand accuracy. Its high elasticity, corrosion resistance, and customizability make it a top choice for industries where precision is critical. With our commitment to quality and support, you’re getting a product that’s ready to power your success. Let’s make your next project a win with 3J58!
For more details, pls directly contact us.
About Us:
Our 12,000㎡ factory is equipped with complete capabilities for research, production, testing, and packaging. We strictly adhere to ISO 9001 standards in our production processes, with an annual output of 1,200 tons. This ensures that we meet both quantity and quality demands. Furthermore, all products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before being dispatched, ensuring they meet customer specifications.
For all our clients, we offer timely and multilingual after-sales support and technical consulting, helping you resolve any issues swiftly and efficiently.
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FAQs:
What is 3J58 High Elasticity Alloy Wire used for?
Ideal for precision weighing machines, springs, and elastic components in sensitive instruments.What are the key properties of 3J58 Alloy Wire?
High elasticity, constant modulus, and excellent corrosion resistance.Which industries benefit from 3J58 Alloy Wire?
Precision instrumentation, electronics, aerospace, and medical devices.How does 3J58 perform in varying conditions?
It maintains stable elasticity from -60°C to +100°C and resists corrosion in harsh environments.Can 3J58 Alloy Wire be customized?
Yes, we offer custom diameters, compositions, and packaging to meet your needs.Why is 3J58 ideal for precision weighing machines?
Its high elasticity and low modulus drift ensure accurate and repeatable measurements.How is 3J58 Alloy Wire processed?
Solution-treated and aged for optimal elasticity and stability.What benefits does 3J58 offer for weighing machines?
Low hysteresis loss and high elasticity ensure precision in sensitive applications.
