What is the accuracy tolerance for the bars?

The accuracy tolerance is +/-0.02mm, ensuring high precision for machining parts.

What payment terms are accepted?

We accept T/T, L/C, D/P, PayPal, Western Union, and Money Gram.

What are the lead times for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Rectangular Bar

Name: Marine Grade 5083 5086 5454 5754 5052 Aluminum Square / Flat / Rectangular Bar
Brand: HENAN CHALCO ALUMINUM INDUSTRIAL CO.,LTD
SKU: 845647295

Henan, ChinaHENAN CHALCO ALUMINUM INDUSTRIAL CO.,LTD

US$3.50-5.50

500 kg

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Decoration Aluminium Profile, Transport Aluminium Profile, Industrial Aluminium Profile

Shape

Square

Model NO.

5083 5086 5754 5454 5052

Grade

5000 Series

Temper

O/F/H12/H14/H22/H24/H32/H34/H38/H111/H112

Alloy

Surface Finishing

Mill Finish/Polished/Anodizing/Brushing

Alloying Ingredient

5083/5086

Certification

CE, ISO, ISO9001:2008/SGS

Polished Aluminum Profile

Mechanical Polishing

Diameter

5-220mm

Length

2m,3m,5m,6m,or as Required.

Deep Process

CNC, Drilling, Milling, Cutting, Welding

Price Terms

Fob/CIF/CFR/EXW

Payment Term

T/T, L/C

Lead Time

According to Order Quantity

Tolerance

+-0.01mm

Material

Prime Aluminum

Applications

Building and Other Material

Transport Package

Export Standard Wooden Pallet or as Your Requsts

Specification

According to Customer Requirement

Trademark

Chalco Aluminum

Origin

Henan China

HS Code

7604210000

Production Capacity

15000mt/Month

Key features

Marine Grade Corrosion Resistance: Resists seawater and industrial environments, ideal for marine and shipbuilding applications.

High Precision Accuracy: Tolerance of +/-0.02mm ensures automatic processing of high precision machining parts.

Multiple Alloy Options: Available in 5083, 5086, 5454, 5754, and 5052 grades for diverse industrial needs.

Wide Temper Range: Offers O, F, H12, H14, H22, H24, H32, H34, H38, H111, and H112 tempers.

Customizable Dimensions: Diameter 5-220mm and length 2m, 3m, 5m, or 6m as required by customers.

Advanced Surface Finishing: Options include Mill Finish, Polished, Anodizing, and Brushing for aesthetic needs.

Certified Quality Standards: Products are CE, ISO, ISO9001:2008, and SGS certified for reliability.

Deep Processing Services: Supports CNC, Drilling, Milling, Cutting, and Welding for customized solutions.

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.

Product Q&A

Q:What are the main applications of these aluminum bars?

They are widely used in shipbuilding, aviation, construction, automotive, drilling rigs, rail cars, and marine environments due to high corrosion resistance.

Q:What is the diameter range available?

The diameter ranges from 3mm to 130mm, with custom options up to 220mm as required.

Q:What are the standard length options?

Standard lengths are 1000mm to 6000mm, or 2m, 3m, 5m, and 6m, with customization available.

Q:Which tempers are available for these alloys?

Available tempers include O, F, H12, H14, H22, H24, H32, H34, H38, H111, and H112.

Q:What surface finishing options are provided?

We offer Mill Finish, Polished, Anodizing, and Brushing surface treatments.