Thickness Ratio:Copper: 1mm–10mm, Stainless Steel: 2mm–20mm
Dimensions:Max Width: 1500mm, Max Length: 6000mm
Bond Strength:≥200 MPa
Thermal Conductivity:Copper Layer: ~385 W/m·K
Corrosion Resistance:Stainless Layer: Excellent in acidic/alkaline environments
Manufacturing Process:Explosive Welding
Customization Options:Available for dimensions, alloy grades, and thickness ratios
Copper Stainless Steel Clad Plate – High-Performance Bimetallic Solution
When your industrial operations demand both excellent electrical conductivity and superior corrosion resistance, you need a material that doesn't compromise. Our Copper stainless steel clad plate delivers precisely that. Manufactured by Baoji City ShenAo Metal Materials Co., Ltd. since 2008, this composite material combines C11000 copper with 304/316L stainless steel through advanced explosive welding technology. With bond strength exceeding 200 MPa and thermal conductivity of approximately 385 W/m·K in the copper layer, you get the structural integrity you need while reducing material costs by 30-50% compared to solid copper alternatives.
What Makes Our Clad Plate Different?
Not at all like mechanically fortified materials, our fabricating handle makes an atomic-level metallurgical bond between copper and stainless steel layers. This implies you won't involvement delamination beneath warm cycling or mechanical stress.
The copper layer gives extraordinary warm and electrical conductivity. In the mean time, the stainless steel surface offers extraordinary erosion resistance in both acidic and antacid environments.
You advantage from the best properties of both metals in a single designed plate.
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Technical Specifications
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Parameter
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Specification
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Material Composition
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Copper (C11000), Stainless Steel (304/316L)
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Thickness Ratio
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Copper: 1mm–10mm / Stainless Steel: 2mm–20mm
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Maximum Width
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1500mm
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Maximum Length
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6000mm
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Bond Strength
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≥200 MPa
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Thermal Conductivity
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Copper Layer: ~385 W/m·K
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Corrosion Resistance
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Excellent in acidic/alkaline environments
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Manufacturing Process
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Explosive Welding
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Customization
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Available for dimensions, alloy grades, thickness ratios
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Key Applications
Electrical & Power Engineering
Your busbar systems and transition joints require materials that prevent galvanic corrosion while maintaining high current-carrying capacity. Our Copper stainless steel clad plate solves the conductivity-corrosion paradox perfectly. You can design heat sinks and electrical connections that perform reliably without contamination risks.
Chemical Processing & Hydrometallurgy
In electrolytic cells and response vessels, you confront forceful chemical situations every day. The stainless steel surface stands up to destructive chemicals whereas the copper backing acts as an effective inner warm exchanger. This combination performs reliably in high-temperature, high-pressure conditions.
Industrial Warm Exchangers
When you require quick warm dispersion with chemical resistance, this fabric conveys. The copper layer guarantees ideal warm exchange whereas the stainless steel secures against natural debasement.
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Product production process

Why Choose ShenAo Metal Materials?
17 A long time of Demonstrated Excellence
Since 2008, we've specialized in non-ferrous metal composite materials. Found in China's Titanium Valley, we combine develop dangerous welding mastery with progressed fabricating capabilities.
Rigorous Quality Standards
Every plate experiences strict testing to guarantee bond judgment and execution details. You get materials that meet worldwide guidelines consistently.
Complete Customization
We tailor measurements, amalgam grades, and thickness proportions to your correct prerequisites. Whether you require little clump testing or large-scale generation, we convey on time.
Technical Support
Our experienced R&D group works closely with your designing necessities. We investigate application-specific arrangements that optimize your forms.
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Application Industries
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Our Factory
Our Patents and Honors
Our Packaging
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FAQ
Q: What is the least bond quality for mechanical applications?
A: Our item accomplishes bond quality ≥200 MPa, surpassing most mechanical prerequisites. This guarantees the layers stay indistinguishable beneath warm cycling and mechanical stress.
Q: Can I weld this fabric like standard metals?
A: Yes, but you'll require specialized move welding methods. We give specialized direction on anode choice and welding parameters to avoid carbon movement and keep up bond integrity.
Q: How does unstable welding vary from other holding methods?
A: Unstable welding makes an atomic-level metallurgical bond without dissolving either metal. This jam the inborn properties of both copper and stainless steel whereas guaranteeing prevalent holding quality compared to hot rolling or mechanical processes.
Q: What thickness ranges are available?
A: We offer copper layers from 1mm to 10mm and stainless steel from 2mm to 20mm. You can indicate proportions based on your warm, electrical, or auxiliary requirements.
Q: Does the stainless steel layer keep up erosion resistance after bonding?
A: Completely. Our fabricating handle and post-bonding treatment guarantee the stainless steel holds its full corrosion-resistant properties in acidic and antacid environments.
Q: What customization alternatives do you offer?
A: We customize measurements up to 1500mm width and 6000mm length, select diverse stainless steel grades (304/316L), alter thickness proportions, and suit uncommon combination prerequisites for your particular applications.
Contact Us
Ready to optimize your operations with high-performance bimetallic materials with Copper stainless steel clad plate? Email us at zh@baojiti.com.cn for technical specifications and quotations today.
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