What certifications do your products have?

Our products are certified by BV and SGS, and come with a Mill Test Certificate.

What is the material grade of the tube?

The tube is made from Prime Aluminum 5083 H112 alloy.

What is the warranty policy?

Warranty is provided according to the agreement.

Construction Material Aluminum 5083 H112 Alloy Aluminium Square Tube

Name: Construction Material Aluminum 5083 H112 Alloy Aluminium Square Tube
Brand: Shandong Haijiang Aluminum Industry Co., Ltd
SKU: 1925868091

Shandong, ChinaShandong Haijiang Aluminum Industry Co., Ltd

US$3,000.00-3,800.00

3 Tons

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

According to The Agreement

Model NO.

Aluminum 5083 H112 Alloy Aluminium Square Tube

Application

Refrigerator, Air Condition, Automobile, Water Heater

Shape

Square

Surface Treatment

Anodized

Grade

5000 Series

Alloy

Temper

O - H112

Commodity

Aluminum 5083 H112 Alloy Aluminium Square Tube

Size

7*7mm-150*150mm

Wall Thickness

0.5-40mm

Processing Service

Welding, Punching, Cutting, Bending, Decoiling

Length

1000-12000mm or as You Request

Packing

Standard Export Packing

Test

QC-QA-Mtc

Certificate

BV, SGS, Co...

Marking

Yes

Pipe Cap

Yes

Delivery Time

15-25 Days

Surface

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

Material

Prime Aluminum

Service

Can Be Customized

Applications

Building, Refrigerator, Air Condition, Automobile

Transport Package

Standard Export Packing

Specification

WT: 0.5-40mm S: 7*7mm-150*150mm L: 1000-12000mmmm

Trademark

Haijiang

Origin

China

HS Code

7604299000

Production Capacity

5000tons/Month

Key features

Customizable Dimensions: Square tube sizes range from 7x7mm to 150x150mm with wall thickness 0.5-40mm.

Flexible Length Options: Available lengths from 1000mm to 12000mm or customized per request.

Advanced Processing Services: Offers welding, punching, cutting, bending, and decoiling services.

Diverse Surface Finishes: Options include mill finish, coated, polished, anodized, and satin-finished.

High-Quality Material: Constructed from prime Aluminum 5083 H112 alloy.

Comprehensive Certifications: Certified by BV, SGS, and includes Mill Test Certificate (MTC).

Online Technical Support: Professional online assistance available for product inquiries.

Standard Export Packing: Secure packaging designed for safe international shipping.

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.