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5052‑O/H32 Aluminum Bar

5052‑O/H32 Aluminum Bar

5052-O/H32 aluminum bar is a classic non-heat-treatable Al-Mg rust-proof alloy bar, widely recognized for stable corrosion resistance and outstanding processability. Featuring dual flexible tempers, it adapts to complex bending, deep stamping and precision machining, serving as a reliable structural material for marine fittings, chemical equipment and coastal industrial components across global markets.
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■ Product Advantages

Core Strengths of 5052‑O/H32 Aluminum Bar

  • Outstanding salt‑spray tolerance, resists seawater mist and industrial corrosive fumes

  • O‑temper features superb ductility for bending, stamping and deep forming

  • H32‑temper strikes a nice balance between stiffness and process‑friendly performance

  • Low‑processing wear, convenient for CNC machining, cutting and welding


Main Applications of 5052‑O/H32 Aluminum Bar

  • Small‑scale ship hardware and marine auxiliary fittings

  • Supporting components for chemical‑processing machinery

  • Structural spare‑parts for seaside factories and coastal construction

  • Corrosion‑proof fasteners and tank accessories


Mingtai aluminum supplies large stock aluminum bar wholesale products art competitive factory price for all bulk importers and industrial buyers worldwide. Inqurie us now

■ Product Parameters

Product Name5052‑O/H32 Aluminum Bar
International Production Standards

ASTM B221, UNS A95052; EN 573‑3, EN‑AW‑5052, EN 755‑2

GB/T 3190, GB/T 3191; ISO AlMg2.5

Material5052‑O/H32
TechniqueExtruded ,Precision Machining, Surface Treatment
Common Size

Available profiles: round, square, flat and hexagonal solid bars

Diameter & thickness: 4 mm‑260 mm

Standard stock‑length: 1000–6000 mm, bespoke cutting supported

Surface TreatmentMill finish, bright peeling, wire brushing, hard anodizing, anti‑corrosion coating
Standard Temper

5052‑O (soft annealed), 5052‑H32 (half‑hard tempered)

OriginChina
CertificatesISO 9001, SGS material‑testing report, EN10204‑3.1 mill certificate, RoHS approval
PackagingStandard Sea-worthy Packaging
Processing ServiceDecoiling, Welding, Punching, Cutting
Tolerance±1%
Exported toAustralia, UAE, Saudi Arabia, Vietnam, Thailand, Greece
Payment TermsTT, LC,Cash, Paypal, DP, DA,Western Union or Others.
Terms Of TradeEXW,FOB, CRF, CIF ,CNF or others

■ Product Display

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■ Product Application

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■ Product Packaging

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■ Factory Display

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■ FAQ

Q:

How to improve the corrosion resistance of aluminum?

A:
We provide 5-series anti-rust aluminum and high weather-resistant surface treatments. Custom solutions are available for coastal and harsh working environments.
Q:

What is your MOQ and production lead time?

A:
Flexible MOQ for regular and custom orders. Standard lead time is 7-25 days, and expedited delivery is available.
Q:

Which international standards do your products follow?

A:
All aluminum products comply with ISO, EN and ASTM standards. MTC, SGS and third-party inspection reports can be provided.
Q:

Do you support customized aluminum products?

A:
Yes. We provide one-stop customized services for size, thickness, shape, surface treatment and deep processing.
Q:

What surface finishes can you provide?

A:
Multiple options are available, such as anodizing, electrophoresis, powder coating, PVDF fluorocarbon coating, brushed and matte finish with custom colors.
Q:

What’s the difference between 6061-T6 and 6063-T5 aluminum?

A:
6061-T6 delivers high strength and great machinability for industrial structural parts. 6063-T5 has excellent surface performance, perfect for architectural and decorative applications.
Q:

What aluminum alloy series do you offer?

A:
We supply complete aluminum alloy series including 1xxx, 2xxx, 3xxx, 5xxx, 6xxx and 8xxx series. Custom alloy grades and specifications are also available.
Q:

What industries are your aluminum materials widely used in?

A:
Our aluminum sheets, profiles, bars and tubes are widely used in construction, machinery, new energy, transportation, marine and electronic industries.
Q:

What shipping and trade terms do you accept?

A:
We support global shipping with FOB, CIF, DDP and other trade terms, adopting export-grade packaging for long-distance transportation.
Q:

Can you provide professional technical and after-sales support?

A:
We offer professional technical guidance and reliable after-sales service. All quality issues will be handled with effective solutions in time.

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