Bobina de aluminio 3005

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La bobina de aluminio 3005 pertenece a la serie de aleación de aluminio 3000, con un contenido de manganeso (Mn) de aproximadamente 1,0 a 1,5% y un contenido de aluminio ≥ 96,8%. Esta aleación presenta una excelente resistencia a la corrosión, alta resistencia y buena manejabilidad, con una resistencia ligeramente superior a la de la bobina de aluminio 3003. También cuenta con buena conductividad térmica y capacidad de soldar. La bobina de aluminio 3005 se utiliza ampliamente en tejados, paneles de pared, transporte, equipos industriales y aplicaciones de disipación de calor.

Yutwin New Materials se especializa en la producción de bobinas y láminas de aluminio en una amplia gama de aleaciones, grados y especificaciones, ofreciendo calidad estable, personalización flexible y un suministro fiable para satisfacer las diversas necesidades de diferentes industrias.

Características

  • Aleación de aluminio-manganeso (Al–Mn)

Pertenece a la serie 3xxx de aleaciones de aluminio, con manganeso como principal elemento de aleación y una pequeña cantidad de magnesio para mejorar la resistencia.

  • Resistencia mecánica superior a la 3003 y 3004

Proporciona mejor resistencia manteniendo una excelente resistencia a la corrosión, adecuada para aplicaciones estructurales y de carga.

  • Excelente resistencia a la corrosión

Resistente a la corrosión atmosférica, marina e industrial, lo que la hace ideal para entornos exteriores y costeros.

  • Buena formabilidad y laborabilidad

Blanda y dúctil, fácil de enrollar, doblar, estampar y aspirar en profundidad, adecuada para el procesamiento de calibre fino y formas complejas.

  • Buena conductividad térmica y eléctrica

Soporta la disipación de calor y aplicaciones eléctricas moderadas.

  • Acabado superficial liso y uniforme

Ideal para anodización, pintura, recubrimiento, relieve o laminación de películas.

  • Buena soldabilidad

Compatible con TIG, MIG y soldadura por puntos para uniones fiables.

  • Material ligero

La baja densidad favorece la reducción de peso en aplicaciones estructurales, decorativas y funcionales.

Especificaciones

ParámetroDescripción
Aleación3005
Composición química (%)Al ≥ 96,8, Mn 1,0 – 1,5, Cu ≤ 0,10, Fe ≤ 0,7, Si ≤ 0,6, Zn ≤ 0,10, Ti ≤ 0,15, Otros ≤ 0,15
TemperamentoH14, H18, H24, O (Blando)
Rango de espesor0,2 – 6,0 mm (personalizable)
AnchuraPersonalizable (20 – 2000 mm)
Peso de la bobinaPersonalizable
Diámetro interior (ID)150 / 300 / 505 mm
Acabado superficialAcabado de fresador, brillante, cepillado, recubierto, laminado en película (opcional)
EstándarASTM B209 / EN AW-3005 / GB/T 3880

Common Aluminum Surface Treatments

Polishing

Polishing uses mechanical grinding, chemical, or electrochemical methods to improve the smoothness and brightness of aluminum surfaces. Polished aluminum features a high-gloss finish and excellent decorative appearance.

Brushing

Brushing is a surface treatment process that creates fine, directional textures on aluminum using abrasive belts or brushes. The brushed surface provides a refined metallic appearance while helping conceal minor scratches.

Coating

Coating applies a protective coating onto the aluminum surface through powder coating, liquid spraying, or other coating methods. It provides excellent weather resistance, corrosion protection, and a wide range of color options. Coated aluminum offers both decorative appeal and long-term durabilit.

Anodizing

Anodizing is an electrochemical process that forms a dense oxide layer on the aluminum surface, improving corrosion resistance, wear resistance, and surface hardness. The oxide layer can also be colored to achieve various finishes.

Sand Blasting

Sand blasting uses high-speed abrasive particles to impact the aluminum surface, creating a uniform matte texture. This process provides a soft metallic appearance, reduces fingerprint marks, and improves coating adhesion for subsequent finishing processes.

Embossing

Embossing is a process that forms raised or recessed patterns on aluminum surfaces through rolling or stamping. Common patterns include stucco, diamond, and wood grain textures. Embossed aluminum offers excellent decorative effects, scratch resistance, and certain anti-slip properties.

Aplicaciones

  • Construcción y decoración

Tejados, paneles de pared, cortinas, techos.

  • Transporte

Automoción, construcción naval, paneles para remolques.

  • Fabricación industrial

Piezas estampadas, componentes de chapa metálica, cajas de equipos.

  • Disipación de calor y conductividad

Radiadores, intercambiadores de calor.

  • Utensilios de cocina

Utensilios de cocina, recipientes de comida.

End-to-End Production from Aluminum Ingots

Our production facilities include a smelter, hot rolling mill, cold rolling mill, and annealing workshop, ensuring consistent and reliable quality at every stage.

Extensive Aluminum Product Range

We produce aluminum coils, strips, and sheets in various specifications to meet diverse technical and dimensional requirements, flexibly catering to the needs of different industries.

Comprehensive Reprocessing Technology

In addition, we offer comprehensive reprocessing technologies to improve product surface performance. We provide customized solutions for applications such as packaging, construction, transportation, and industrial manufacturing.

Comprehensive Quality Supervision System

A complete quality supervision system is established across the entire production process. A digital platform enables real-time monitoring and full data traceability, from raw material inspection to finished product delivery. Systematic testing is carried out on physical properties, chemical properties, and optical properties, ensuring consistent performance in strength, stability, composition accuracy, and surface quality, and providing reliable quality assurance.

☑ Professional Packaging and Delivery

To ensure products arrive undamaged, we offer customized packaging solutions based on product type and customer needs. Products are securely packaged using protective film, waterproof packaging, and reinforced pallets, meeting international shipping standards.

☑ Free Samples

Provide free samples, allowing customers to evaluate product quality before placing bulk orders.

Factory Direct Supply

Ensures competitive pricing, fast delivery, and consistent, reliable product quality.

Minimum Order Quantity

1 ton, suitable for both small-scale trials and large-scale industrial applications.

Brand Logo

Custom brand logo printing is available to meet OEM requirements, enabling products to showcase your brand identity.

Post-Processing

Precision cutting, slitting, and edge treatment are available to meet exact dimensional and project specifications.

Packaging

Protective film, wooden crates, and pallet packaging ensure safe and secure transportation, delivering products in perfect condition.

Quality and Compliance

Products comply with relevant international standards such as ASTM, EN, GB/T, and JIS. Full certifications and chemical composition reports are provided, ensuring reliable material performance and traceability.

☑ After-Sales Service

Dedicated after-sales support ensures prompt response to inquiries, technical assistance, and long-term cooperation with stable supply and continuous improvement.