Our S3J47 superelastic alloy strip is a powerhouse for high-performance elastic elements. With a nickel-based composition, this strip delivers a yield strength of up to 2,800 MPa and superelastic properties that ensure flexibility and strength in dynamic applications like springs and actuators. Its outstanding fatigue resistance and low hysteresis make it ideal for high-stress environments across industries.
This strip’s corrosion resistance and thermal stability up to 120°C ensure reliable performance in harsh conditions. We craft it with precision cold rolling and heat treatment, ensuring tight tolerances and consistent quality. If you’re designing high-performance elastic components for aerospace, automotive, or industrial systems, our S3J47 strip is the material you need.
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The market for high-performance elastic elements is growing, driven by demand in aerospace, automotive, and industrial automation. The rise of advanced manufacturing and smart technologies is increasing the need for materials that deliver flexibility and reliability in dynamic environments. Our S3J47 strip meets these demands, offering unmatched superelasticity and durability. The global market for elastic components is expanding, with a focus on materials that support efficiency and sustainability.
Sustainability is a major driver, and our alloy’s longevity reduces waste and replacement costs. Innovations like AI-driven material optimization are shaping the industry, and we’re leveraging these to enhance our products. While competition is fierce, many alternatives lack the superelasticity and corrosion resistance of our S3J47 strip, making it a top choice for high-performance 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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Our S3J47 strip is a versatile workhorse. In aerospace, it’s used for springs and actuators in control systems, where its superelasticity ensures precision. Automotive applications include suspension springs and clutch components, benefiting from its fatigue resistance. Electronics relies on it for flexible connectors and sensors, thriving in high-frequency environments.
Industrial automation uses the strip for elastic components in robotics and control systems, where its corrosion resistance extends equipment life. Its thermal stability makes it ideal for demanding conditions. From aerospace actuators to automotive springs, our S3J47 strip delivers the flexibility and reliability engineers need.
Comparison Parameters Table
Parameter | S3J47 Superelastic Strip | Standard Spring Steel | Stainless Steel (e.g., SUS301) |
|---|---|---|---|
Yield Strength (MPa) | Up to 2,800 | 1,500–2,000 | 1,000–1,800 |
Elastic Modulus (GPa) | ~190 | ~200 | ~193 |
Corrosion Resistance | Excellent, ideal for harsh conditions | Moderate, needs coatings | Excellent, chromium-based |
Temperature Range (°C) | -40 to +120 | -20 to +150 | -50 to +300 |
Fatigue Resistance | Outstanding, millions of cycles | Good, but lower than S3J47 | Good, varies by alloy |
Hysteresis | Very low, minimal energy loss | Moderate | Moderate to high |
Applications | Springs, actuators, elastic elements | General springs | Springs, electronics |
Cost-Effectiveness | High, due to advanced performance | Moderate, lower initial cost | Higher, material-driven |
Our S3J47 superelastic alloy strip sets a high standard. Unlike typical competitors, we use advanced manufacturing to achieve superior superelasticity and fatigue resistance, ensuring our strip performs in high-performance applications. While others may require coatings for corrosion resistance, our alloy thrives without them, saving costs. Its thermal stability up to 120°C also outpaces many alternatives.
Customization is a key advantage. We tailor the strip’s properties to your exact needs, unlike competitors who offer generic solutions. Our rigorous quality control ensures every batch meets stringent standards, reducing defects. Cost-wise, our alloy’s longevity means fewer replacements, offering better value than cheaper materials that wear out faster. We’re committed to sustainable production, minimizing waste and aligning with industry trends. With fast delivery and global reach, our S3J47 strip keeps your projects moving forward.
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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 the S3J47 superelastic strip used for?
It’s used for high-performance elastic elements like springs and actuators in various industries.What makes this alloy unique?
Its superelastic properties provide exceptional flexibility and strength for dynamic applications.Can it handle high-stress conditions?
Yes, it’s stable in high-stress environments and up to 120°C.Which industries use this strip?
Aerospace, automotive, electronics, and industrial automation for elastic components.How is it manufactured?
Precision cold rolling and heat treatment ensure superelastic performance.What’s its fatigue resistance?
Outstanding, enduring millions of cycles without failure.Is it corrosion-resistant?
Yes, it performs well in harsh environments, including industrial settings.Why choose S3J47 for elastic elements?
Its superelasticity and durability outperform standard alloys in high-performance systems.
