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3105-H26 Aluminum Sheet

3105-H26 Aluminum Sheet

3105-H26 aluminum sheet is a standard building-grade alloy widely specified by North American roofing and siding manufacturers. It offers outstanding bending and stamping performance, excellent coating adhesion for polyester and PVDF paint systems. This alloy is the top choice for standing seam roof panels, exterior wall cladding, fascia, soffit and gutter components. Stable mechanical property for roll forming, high inquiry volume from USA & Canada building contractors, metal panel fabricators.
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■ Product Advantages

3105-H26 is formulated specifically for roll forming roof & siding panels, more stable for repetitive stamping and crimping, the preferred alloy in North America metal panel industry. 3003 aluminum flat plate is more universal for general HVAC and flashing.

Looking for 3105-H26 aluminum sheet for your metal roofing and siding panel production for US & Canada market? Send us your required thickness, size, coating type and target quantity. We provide factory direct pricing and stable shipment for North American building material distributors and panel manufacturers. Contact us now!

■ Product Parameters

ItemSpecification
Alloy & Temper3105-H26
Product TypeAluminum Sheet / Aluminum Coil for Roof & Siding
Common Thickness0.4mm – 1.2mm (popular for North America metal roof)
Popular Sheet Size4×8ft (1220×2440mm), 4×10ft, custom cut sizes
Surface TreatmentMill finish, Polyester coated, PVDF fluorocarbon coated
StandardASTM B209
Supply FormFlat sheet / slit coil
MOQNegotiable, small trial order acceptable
Key Advantages

Alloy & Temper: 3105-H26, dedicated for roll-formed metal roofing & siding

Superior formability: Suitable for roll forming, crimping, bending without cracking

Great coating bonding: Works well with PE / PVDF fluorocarbon coating, long outdoor service life

Lightweight but rigid, good atmospheric corrosion resistance

Consistent thickness tolerance, flat sheet without camber

Supports custom pre-painted colors matching North America architectural color charts

Available in sheet or slit coil form for panel production

Main Applications

Standing seam metal roofing panels

Exterior wall siding / cladding panels

Fascia & soffit trim

Metal gutter, downspout accessories

Agricultural building & residential metal roof components

Commercial building facade decorative panels

Main exported to

United States ; Canada

■ Product Display

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■ Product Application

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■ Product Packaging

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  • 散杂船装船 (6)

■ 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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