What are the main applications for this sheet?

It is primarily used for air cooling fins and radiator boards in heat exchange systems.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and Money Gram.

4343/3003 Aluminium Alloy Brazing Sheet

Name: 4343/3003 Aluminium Alloy Brazing Sheet
Brand: HENAN CHALCO ALUMINUM INDUSTRIAL CO.,LTD
SKU: 844962985

Henan, ChinaHENAN CHALCO ALUMINUM INDUSTRIAL CO.,LTD

Negotiable

2 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Surface Treatment

Mill Finish

Certification

ISO9001, ASTM, GB

Model NO.

4343/3003

Alloy

Application

Air Cooling Fin

Technique

Hot Rolled/Cast Rolled

Grade

3000 Series 4000 Series

Temper

O/H14

Transport Package

Export Standard Wooden Pallet

Specification

According to Customer Requirement

Trademark

Chalco Aluminum

Origin

Henan China

HS Code

7606119000

Production Capacity

10000mt/Month

Key features

Versatile Brazing Methods: Supports torch, electric, and immersion brazing based on heating requirements.

Excellent Collapse Resistance: Maintains structural integrity with perfect strength after the brazing process.

Customizable Specifications: Alloy, specifications, and mechanical properties can be tailored to customer needs.

Wide Alloy Options: Includes 3003, 4343, 4045, 4047, 7072, and SA series alloys for diverse applications.

Superior Mechanical Properties: Offers high tensile strength, yield strength, and elongation for reliable performance.

Multiple Temper Grades: Available in O, H14, and other tempers to suit specific application requirements.

ISO9001 Certified Quality: Manufactured under ISO9001, ASTM, and GB standards ensuring high quality.

Optimized for Air Cooling: Specifically designed as air cooling fins for radiator boards and heat exchangers.

Company profile

High Repeat Buyers ChoiceMulti-language Pioneer

HENAN CHALCO ALUMINUM INDUSTRIAL CO.,LTD

Henan, China

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.