CUNRUI Metal : Your Leading Inconel Coil Supplier in China
CUNRUI Metal is a leading global supplier of high‑quality steel and metal products. With more than 20 years of industry experience, advanced production facilities, and strict quality control systems, we deliver materials that meet international standards and customer specifications.
Extensive Product Range
Our product catalog covers a wide variety of steel products, from coils and plates to pipes, bars, and profiles, meeting the diverse needs of purchasing professionals.
Customized Solutions
We offer customized services, including cutting, slitting, coating, and special processing, to meet your project requirements.
Rapid Response and Support
Our team provides rapid technical support, accurate quotations, and professional customer service to assist your purchasing decisions and delivery schedules.
Highly Competitive Pricing
With efficient operations and robust supply chain management, we offer highly competitive prices while ensuring product quality, helping buyers effectively control costs.
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![Inconel 783 Coil]()
Inconel 783 CoilInconel 783 Coil is a high-strength, low-expansion nickel-based alloy coil with excellent oxidation resistance and dimensional stability for high-temperature aerospace, turbine, and industrial
Introduction
Inconel coils are nickel-based superalloy materials designed for extreme working conditions.
Compared with stainless steel, Inconel maintains mechanical stability under high temperature and pressure, ensuring long service life and reduced maintenance cost.
Parameter
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Material standards |
UNS R30783, AMS 5772 |
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Thickness range |
0.2 mm to 6 mm |
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Width |
20 mm to 1500 mm(Custom slit widths available) |
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Supply status |
Solution-annealed Condition, Age-hardened Condition |
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Coil inner diameter |
300 mm, 400 mm, 508 mm or as specified |
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Coil Outer diameter |
Epending on weight and size, it can typically reach 1500mm |
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Tensile strength |
Approximately 860 MPa |
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Yield strength |
Approximately 650 MPa |
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Elongation |
15–25% |
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Hardness |
Varies with age-hardening condition |
High Temperature Resistance
Inconel coils retain strength and structural stability at elevated temperatures, making them suitable for heat-intensive applications.
Excellent Corrosion Resistance
Nickel-chromium composition provides strong resistance against oxidation, acids, and harsh chemical environments.
Superior Mechanical Strength
These coils offer high tensile strength and creep resistance, ensuring reliability under heavy load and thermal stress.
Oxidation and Creep Resistance
Material maintains performance even during long-term exposure to high temperatures.
Applications
Inconel coils are widely used in industries that require high reliability under extreme conditions:
Aerospace (engine components, exhaust systems)
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Oil & Gas (offshore equipment, pipelines)
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Chemical Processing (reactors, heat exchangers)
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Power Generation (nuclear and thermal plants)
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Marine Engineering
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We offer flexible and precise customization services to meet diverse project requirements across industries.
Custom Dimensions and Tolerances
Thickness, width, inner diameter, and coil weight can be produced according to your technical drawings or standards.
Multiple Grades and Material Solutions
A full range of Inconel grades is available, including 600, 625, 718, and X-750.
Surface Finishing Options
Different surface finishes are available to meet application needs, including 2B, BA, No.1, and polished finishes.
Precision Slitting and Processing
Advanced slitting equipment ensures accurate strip width and smooth edges.
Flexible Coil Weight and Packaging
Coil weight can be customized for manual handling or automated production lines.
Quality Control
Strict quality control ensures stable product performance:
Raw material inspection
Chemical composition analysis
Mechanical property testing
Dimensional inspection
Surface quality check
Certificate
FAQ
As one of the most experienced inconel coil manufacturers in China, we also support customized service. Please rest assured to buy cheap inconel coil for sale here from our factory. If you have any enquiry about pricelist and free sample, please feel free to email us.
Inconel 783 Coil, inconel coil
