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4043 Brazing Aluminum Sheet Foil Coil Strip
US$2,700.00
1-9 Tons
US$2,600.00
10+ Tons
Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Elongation

More Than 10%

Color

Silver

Model NO.

4043

Application

Transportation Tools, Door & Window, Decorations

Certification

ISO9001, ASTM, JIS, GB, EN

Grade

4000 Series

Surface Treatment

Polished

Alloy

Alloy

Technique

Cold Excruding

Temper

O, H12, H22, H24

Transport Package

Export Standard Wooden Pallet

Specification

According to Customer Requirement

Trademark

Chalco Aluminum

Origin

Henan China

HS Code

7606125900

Production Capacity

20000mt/Month

Key features

Low Melting Point: Si content 4.5-6.0% ensures low melting point for easy feeding.
Excellent Fluidity: Superior fluidity and filling properties prevent welding cracks.
High Corrosion Resistance: Resistant to corrosion and offers good cutting performance.
Versatile Temper Options: Available in O, H12, H22, H24, H14, H16, H26, H18, F, H112.
Wide Thickness Range: Thickness available from 0.05mm to 6mm for various needs.
Multiple Delivery Shapes: Offered as foil, plate, coil, or strip with custom core sizes.
Ideal for Auto Doors: First choice material for welding aluminum alloy automotive doors.
Global Certification: Certified under ISO9001, ASTM, JIS, GB, and EN standards.

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: ≤9.33hTerms 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 silicon content of 4043 alloy?
A:
The silicon content ranges from 4.5% to 6.0%, making it a hypoeutectic alloy.
Q:What are the available thickness options?
A:
Thickness is available from 0.05mm to 6mm, with foil specifically from 0.05mm to 0.20mm.
Q:Can the coil outer diameter be customized?
A:
Yes, the outer diameter is according to customer requirements, with inner diameters ranging from 75mm to 505mm.
Q:What are the main applications for this product?
A:
It is primarily used for welding aluminum alloy automotive doors and producing aluminum-silicon alloy welding wires.
Q:What certifications does the product hold?
A:
The product holds ISO9001, ASTM, JIS, GB, and EN certifications.

Send Inquiry

*To:HENAN CHALCO ALUMINUM INDUSTRIAL CO.,LTDHENAN CHALCO ALUMINUM INDUSTRIAL CO.,LTD
*Content:
0/4000

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