1050 Aluminum Coil Supplier | ASTM & EN Standards Guide

The 1050 aluminum coil is a commercially pure aluminum material with an aluminum content above 99.5%, known for excellent corrosion resistance, high thermal and electrical conductivity, and superior workability. As a professional 1050 reilppaluminum coil supplier, we manufacture and export coils that strictly comply with ASTM B209 and EN AW-1050 (EN 573)standards for global industrial and construction markets.

Under ASTM B209, 1050 aluminum coil is widely used in insulation cladding, roofing panels, heat exchangers, and reflective systems due to its stable mechanical properties and uniform surface quality. According to EN standards, EN AW-1050 aluminum coil is valued for its precise chemical composition and consistent performance in bending, roll forming, and deep drawing processes.

We supply 1050 aluminum coils with a thickness range from 0.2 mm to 6.0 mm, and widths can be customized based on production needs. Common tempers include O, H12, H14, and H24, allowing buyers to select the most suitable condition for forming, stamping, or structural applications. Each coil is produced with tight thickness tolerance to ensure smooth downstream processing.

Compared with alloy aluminum grades, 1050 aluminum coil offers better conductivity and corrosion resistance, making it an ideal choice for heat transfer equipment, electrical applications, cable wrapping, and decorative panels. Its excellent surface finish also supports anodizing, coating, and lamination.

As an experienced aluminum coil manufacturer, we support custom specifications, stable MOQ options, export-grade packaging, and reliable delivery schedules. Our production process includes chemical composition testing, mechanical property inspection, and surface quality control to ensure every coil meets international buyer expectations.

If you are looking for a long-term, reliable source of ASTM and EN standard 1050 aluminum coil, our team is ready to provide technical advice, competitive pricing, and tailored solutions for your project.

FAQ：

Q1: What thickness of 1050 aluminum coil should I choose?

For insulation and cladding, 0.3–1.0 mm is commonly used. Heat transfer and industrial applications usually require 1.0–3.0 mm. Custom thickness is available based on your drawings or samples.

Q2: What is the MOQ for 1050 aluminum coil orders?

Our standard MOQ is flexible depending on thickness and temper. Trial orders are supported for new customers, and mixed sizes can be discussed for long-term cooperation.

Q3: Can you supply custom width and export packaging?

Yes. We offer custom slitting, cutting, and export-standard packaging suitable for sea shipment. OEM labeling and inspection reports can also be provided.