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3004‑H34 Aluminum Coil

3004‑H34 Aluminum Coil

3004‑H34 cold rolled aluminum coil is Al‑Mn‑Mg anti‑rust alloy base material, upgraded with higher tensile strength and superior UV & salt‑fog weather resistance vs regular 3003 coil. Compliant with ASTM B209 and European construction codes, it acts as exclusive substrate for premium architectural facades, photovoltaic roofing and coastal corrosion‑prone projects, ranking as top specified raw material for European & North American bulk buyers.
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■ Product Advantages

Core Strengths of 3004‑H34 Aluminum Coil

  • Higher yield strength than standard 3003 coil, resists bending deformation under wind load for long‑span roofing

  • Excellent salt spray & UV weather resistance, stable performance in coastal high‑chloride environments

  • Uniform flat rolling texture, delivers consistent adhesion for PVDF, PE color coating layers

  • Balanced ductility for roll forming roof panels, gutters and curved decorative cladding

  • Non‑heat treatable stable temper, no post‑processing warping during cutting & stamping

  • Full compliance with EU & US building material standards, widely recognized by overseas engineering contractors


Key Applications of 3004‑H34 Aluminum Coil

  • New Energy: PV solar roof substrate, solar station corrugated roof panels

  • High‑End Construction: Luxury building curtain wall cladding, exterior decorative facades

  • Coastal Engineering: Seaside villa roofing, marine park anti‑corrosion wall sheets, drainage gutters

  • Metal Fabrication: Formed metal trim, light industrial anti‑rust enclosure blanks


Serious importers and wholesalers welcome to contact us for factory bulk price for aluminum sheet coil products.


■ Product Parameters

Product Name3003‑H14 / H24 Aluminium coil
StandardJIS, AISI, ASTM, GB, DIN, EN, etc.
Material3003
TechniqueExtruded ,Precision Machining, Surface Treatment
Common Size

Width 800, 900, 1000, 1200

 Standard Inner Diameter 500mm / 600mm 

Standard Weight 1–5 tons per coil, custom slitting available

Common Thickness0.4, 0.5, 0.6, 0.7, 0.8, 1.0; Hot-selling: 0.6mm, 0.8mm
Surface TreatmentMill finish; PE color coated; PVDF fluorocarbon coated; PVC protective film
Available Temper

3003‑H14: Higher tensile strength, for large-span roofing

 3003‑H24: Better ductility, for bending and complex wall profiles

PackagingStandard Sea-worthy Packaging
Payment TermsTT, LC,Cash, Paypal, DP, DA,Western Union or Others.
Terms Of TradeEXW,FOB, CRF, CIF ,CNF or others
Exported toSoutheast Asia; Middle Eas; Africa

■ Product Display

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■ Product Application

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■ Product Packaging

  • 散杂船装船 (5)
  • 散杂船装船 (4)
  • 散杂船装船 (3)
  • 散杂船装船 (1)
  • 散杂船装船 (7)
  • 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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