What is the lead time for orders?

Lead time varies by season: within 15 workdays off-peak and one month during peak season.

Do you provide quality certifications?

Yes, we hold ISO9001, ASTM, JIS, GB, and EN certifications, with BV/SGS testing available.

What is the diameter range of the round bars?

The diameter ranges from 5mm to 650mm, suitable for various industrial applications.

Window Door Use Polished 6061 T4 Aluminum Round Bar

Name: Window Door Use Polished 6061 T4 Aluminum Round Bar
Brand: Shandong Haijiang Aluminum Industry Co., Ltd
SKU: 1990207372

Shandong, ChinaShandong Haijiang Aluminum Industry Co., Ltd

US$2,600.00-4,500.00

5 Tons

Product profile

Customization

Available

Shape

Round

Application

Transportation Tools, Door & Window, Glass Wall, Heat Sink, Decorations

Model NO.

Polished 6061 T4 Aluminum Round Bar

Certification

ISO9001, ASTM, JIS, GB, EN, ASTMB

Technique

Cold Drawn

Grade

6000 Series

Temper

T3 - T8

Surface Treatment

Oxidized

Alloy

Name

Polished 6061 T4 Aluminum Round Bar

Loading Port

Tianjin/Qingdao/Shanghai or Any Port in China

Trade Terms

Fob, CIF, CFR, EXW, DDP, DDU...

Lead Time

According to Order Quantity

Payment

T/T, L/C

Surface

Mill Finish/Coated/Polished/Anodize/Satin-Finished

Material

1xxx, 2xxx, 3xxx, 4xxx, 5xxx, 6xxx, 7xxx, 8xxx etc

Market

International

Length

Customise

Service

Can Be Customized

Process

Hot Rolled, Cold Rolled

Test

BV/SGS/ISO---Mtc

Applications

Building and Other Material

Loading

20FT, 40FT...

Tolerance

+-0.01mm

Transport Package

Export Fine Packing

Specification

Diameter: 5-650mm, Length<12000mm

Trademark

Haijiang

Origin

China

HS Code

7616991090

Production Capacity

20000 Tons Per Month

Key features

Wide Alloy Range: Available in 1xxx to 8xxx series including 6061, 6063, 7075, and more.

Customizable Length: Length can be customized to meet specific project requirements.

Multiple Surface Treatments: Options include Mill Finish, Anodized, Powder Coating, Sand Blast, and more.

Strict Quality Standards: All products strictly adhere to ASTM and EN international standards.

Precise Tolerance Control: Size tolerance maintained within +/-0.01mm for high precision.

Extensive Diameter Range: Diameter available from 5mm to 650mm to suit various applications.

Certified Quality: Certified by ISO9001, ASTM, JIS, GB, EN, and tested by BV/SGS.

Experienced Manufacturer: Over 10 years of production and export experience in aluminum profiles.

Company profile

Shandong Haijiang Aluminum Industry Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-10-17Nearest Port: QingdaoAverage Response Time: ≤6.27hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryShandong Haijiang Aluminum Industry Co., Ltd. is identified as both a trading company and manufacturer/factory in Qingdao, Shandong, China. It reports more than 10 production lines, 6–10 R&D engineers, 6–10 quality-control staff, multiple management-system certifications, broad aluminum product coverage, and exports accounting for 90% of sales across numerous international markets. The supplier states that raw-material availability, technical development, and port access support production and quality. However, the provided information does not establish financial credibility, product customization capability, or specific customer cases. The stated output information is incomplete or internally unclear for several products, so production scale can be recognized but not fully validated.

Supplier typeThe supplier is explicitly classified as both a trading company and a manufacturer/factory, with a limited-company structure and an operating location in Qingdao, Shandong, China. This indicates combined manufacturing and trading activity rather than a purely intermediary business.

CertificationsThe supplier reports BRC, ISO 9001, ASME, ISO 22000, and GMP certifications. These certifications provide explicit evidence of formal management or compliance systems, although the supplied information does not specify their scope, issuing bodies, or validity dates.

After-Sales capabilityThe supplier states a 24-hour service commitment, describing continuous availability as part of its service tenet. This supports an after-sales responsiveness capability, but no detailed complaint-handling, warranty, replacement, or service-performance evidence is provided.

R&D capabilityThe supplier claims that production technology and processing are continuously innovated and improved, and reports 6–10 R&D engineers. These statements support the existence of some innovation resources, but they do not document specific patents, new products, R&D projects, or measurable innovation results.

Production capacityThe supplier reports more than 10 production lines, multiple aluminum product categories, stated output figures for aluminum roofing sheet and anodized aluminum sheet, and broad export coverage. However, output information for several product categories is incomplete or inconsistently presented, so capacity is evidenced but cannot be fully quantified across the portfolio.