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Copper and Aluminum Bimetallic Electrical Connector
Negotiable
1 Ton
Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Air Condition or Refrigerator, Water Tube, Oil Cooler Pipe

Alloy

Non-alloy

Standard

GB/T

Density(g/cm3)

3.5-3.9

Tensile Strength(N/mm2)

More Than 120

Peeling Strength(N/mm)

More Than 12

Technique

Solid-Liquid Machining Processing

Transport Package

Export Standard Wooden Case

Specification

According to Customer Requirement

Trademark

Chalco Aluminum

Origin

Henan China

HS Code

7419999100

Production Capacity

10000mt/Month

Key features

Cold Rolled Bonding Process: Developed over 50 years ago, ensuring inseparable laminated material structure.
Eliminates Crevice Corrosion: Superior to rivets and bolts by removing holes and limiting crevice corrosion.
Weight Reduction Design: Requires no extra hardware, allowing engineers to streamline designs and reduce weight.
High Bonding Strength: Offers ultra-high bond strength with 100% interface bonding rate across types.
Wide Application Scope: Used in shipbuilding, railway, automotive, air conditioning, and refrigeration systems.
Diverse Alloy Options: Available in 4A33, 4A60, 7A16, 8A60, 8A61, and 8A62 aluminum alloys.
Maintenance Free Connection: Provides welded connections that require no regular assembly inspection.
Strict Quality Control: Precise control over thickness bias, surface roughness, and side curvature.

Company profile

HENAN CHALCO ALUMINUM INDUSTRIAL CO.,LTD
High Repeat Buyers ChoiceMulti-language Pioneer
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-08-16Nearest Port: Qingdao Port, Shanghai PortAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryHENAN CHALCO ALUMINUM INDUSTRIAL CO., LTD is identified as both a trading company and manufacturer/factory in China, offering a broad aluminum product range. It reports substantial production capacity across precision plates, forgings, industrial profiles, and sublimation sheets, supported by 50 R&D engineers and 50 quality-control staff. The supplier provides extensive customization, ODM, OEM, CAD/SolidWorks, and 3D design services, but reports zero R&D patents and no private molds. Complaint handling has a clear procedure and records, while corrective/preventive-action and supplier-assessment procedures are undocumented. Overseas service infrastructure is limited, with no overseas showroom, agents, branches, or offline trade-show participation. Financial information is indicated for 2022–2024, but no substantive financial condition is provided. Certification holdings and customer case details are not evidenced.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, with a limited-company ownership structure and a stated aluminum-product business scope. This indicates a combined manufacturing and trading model rather than a purely intermediary operation.
After-Sales capabilityThe supplier has a clear procedure and follow-up records for handling customer complaints, which supports a defined complaint-response capability. However, it has no overseas showroom, agents, branches, or offline trade-show participation, and its broader service-assessment procedure lacks written procedures or records, indicating limited documented service infrastructure.
R&D capabilityThe supplier reports new products within the past year, ODM services, SolidWorks and CAD capability, and 3D software design services. Counterbalancing evidence includes zero R&D patents, no private molds, and no available SDK, so innovation capability is demonstrated mainly through applied design and development services rather than patent or software-platform assets.
Production capacityReported annual capacities include 50,000 tons of precision aluminum plate, 45,000 tons of aluminum forgings, 40,000 tons of industrial aluminum profiles, and 35,000 tons of sublimation aluminum sheet. The supplier also reports 50 quality-control staff and identifies itself as a manufacturer/factory, providing explicit evidence of substantial production capability.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with ODM services and 3D CAD/SolidWorks design support. These capabilities directly support broad product customization and design adaptation.

Product Q&A

Q:What is the Cold Rolled Bonding process?
A:
It is a method developed over 50 years ago to join at least two different metals into an inseparable laminated material.
Q:How does this connector compare to rivets and bolts?
A:
It eliminates the need for drilling holes, special insulators, and regular inspection, while also preventing crevice corrosion.
Q:What are the available interface bonding rates?
A:
All types (CA100, CA101, CA200) achieve a 100% interface bonding rate.
Q:What industries use these bimetallic connectors?
A:
They are commonly used in shipbuilding, railway, automotive, air conditioning, and refrigeration applications.
Q:What is the tensile strength of CA200?
A:
The tensile strength for CA200 is greater than 210 Mpa.

Send Inquiry

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