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5083-H112 Marine Grade Corrugated Aluminum Sheet

5083-H112 Marine Grade Corrugated Aluminum Sheet

5083-H112 corrugated aluminum sheet is a top-tier marine-grade aluminum roofing material. Featuring outstanding salt fog resistance and extreme corrosion resistance, it is specially engineered for harsh offshore and heavy industrial corrosive environments. It maintains stable structural performance under high-salinity and humid conditions, becoming the preferred solution for offshore platform, port construction and high-corrosion industrial roof projects worldwide.
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■ Product Advantages

5083-H112 marine grade corrugated sheet provides industry-leading anti-corrosion and salt spray resistance compared with regular 3004 and 5052 roofing panels. Its stable H112 tempered mechanical structure delivers high rigidity and deformation resistance under strong sea wind and harsh industrial weather. Excellent forming performance ensures smooth corrugated processing, while lightweight material effectively reduces building load. With ultra-long outdoor service life, it minimizes maintenance costs for offshore and heavily corrosive area constructions.

Source premium 5083-H112 marine grade aluminium corrugated panel for offshore and heavy corrosion projects. Contact us for factory wholesale price and technical support.

■ Product Parameters

Item5083-H112 Corrugated Aluminum Sheet
Alloy & Temper5083-H112 (Top Marine Grade)
Common Thickness0.5mm – 2.0mm
Available Width840mm, 900mm, customized corrugated sizes
Surface TreatmentMill finish, PE coating, PVDF high weather resistance coating
Execution StandardASTM B209, EN AW-5083, GB/T 3190
Core StrengthTop marine-grade performance, extreme salt fog resistance, ultra-strong anti-corrosion, high structural stability, wind-resistant, long service life
Main ApplicationsOffshore platform roofing, port & coastal buildings, high-corrosion industrial factory roofs, marine engineering facilities
High-demand MarketsOceania, Southeast Asia coastal areas, Middle East ports, European marine engineering projects
CertificatesISO9001, SGS, RoHS, MTC Mill Test Certificate
Supply ServiceCustom size & wave type, bulk wholesale, marine project customized solution

■ Product Display

mt aluminum corrugated board display

■ Product Application

Main Application of 3003‑H14 / H24 Aluminum Corrugated Board

  • Industrial buildings – Factory roofing, wall cladding, warehouse panels.

  • Civil & commercial buildings – Residential roofing, carports, sheds, market canopies.

  • Logistics & storage – Cold storage warehouses, logistics center roofing.

  • Agricultural facilities – Farm barns, poultry houses, greenhouse structures.

  • General construction – Temporary buildings, fence panels, ventilation ducts.

■ 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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