1050 Aluminum Coil: High Purity and Excellent Formability
Width：100-2650mm
Thickness：0.2-10mm
Coil ID：75mm, 150mm, 200mm, 300mm, 400mm, 508mm or customized
Coil OD：per customer’s request
Surface：Mill finished and silvery aluminum，color coated, anodized, mirror finish, diamond , tread, brushed, wood grain, stucco embossed
認証：ISO9001:2015、CE、ROHS
製品の概要
Our 1050 aluminum coil is a high purity aluminum product with an aluminum content of at least 99.5%, belonging to the 1xxx series (commercially pure aluminum). It has excellent corrosion resistance, high thermal and electrical conductivity, and excellent formability. Its softness and ductility make it an ideal choice for applications that require complex forming and finishing. It is widely used in industries that have high requirements for purity and reliability, such as the electrical and electronics industry, food and pharmaceutical packaging industry, aerospace and high-precision manufacturing industry, etc.
1050 Aluminum Coil Benefits & Features
優れた腐食抵抗： Pure aluminum forms a self-healing aluminum oxide layer that resists rust and chemical attack in wet or acidic environments.
Excellent Formability: The soft state (O) can be deep drawn, bent and stamped into complex shapes without cracking. Ideal for complex designs.
High Purity and High Conductivity: 99.5% aluminum ensures excellent electrical and thermal conductivity, making it suitable for conductive applications.
Lightweight and Strong: Low density combined with a good strength-to-weight ratio (tensile strength of 60-100 MPa in the annealed state).
Good Weldability: Can be easily welded using a variety of techniques.
Not Heat Treatable: Strength cannot be increased by heat treatment. Strengthening is achieved by cold working.
Smooth Surface Finish: Typically has a bright and clean surface.
費用対効果： Can be produced at a lower cost than alloy aluminum coils (e.g. 3xxx, 5xxx series) while maintaining core properties.
環境に優しい： 100% recyclable without compromising performance, in line with sustainable development goals.
Non-toxic: Safe for food packaging and medical use.
製品仕様
| アイテム | パラメーター |
|---|---|
| 合金 | 1050 |
| Aluminum Content | ≥ 99.5% |
| 気性 | O, H12, H14, H18, H22, H24, H26, etc. |
| 厚さ範囲 | 0.1 mm – 10 mm (0.004″ – 0.394″) |
| 幅の範囲 | 20 mm – 2000 mm (0.787″-78.740″) |
| Coil Inner Diameter (ID) | 150 mm / 300 mm / 405 mm / 508 mm / 610 mm |
| コイル重量 | 1 T – 3 T (customizable) |
| 表面仕上げ | Mill finish, Bright, Embossed, Anodized |
| 密度 | 2.71 g/cm³ |
| 抗張力 | 60 – 100 MPa (depending on temper) |
| 伸長 | ≥ 20% (in soft temper, O) |
| 電気伝導率 | ≥ 55% IACS |
| 熱伝導率 | ~222 W/m·K |
| 表面仕上げ | ミル仕上げ、カスタマイズ可能 |
| 標準仕様 | ASTM B209, EN 573, EN 485, GB/T 3880 |
| 典型的なアプリケーション | Electrical conductors, signage, roofing, lamp reflectors, food packaging, etc. |
Chemical Composition (ASTM B209, ISO 26201 Standards)
Physical & Mechanical Properties
Application of 1050 aluminum coils
Chemical equipment: Due to its excellent corrosion resistance, 1050 aluminum coil is often used to produce chemical storage tanks, pipes and other equipment.
Food industry equipment: Used in food processing, storage and packaging equipment that require high purity and easy cleanability.
造船： Used to manufacture ship components, especially in environments that require high salt water resistance.
Electrical industry: Due to its high conductivity, it can be used to manufacture conductors, busbars and transformer windings.
Lighting industry: Due to its reflectivity and easy formability, it can be used to manufacture reflectors and lampshades.
