quality 3xxx Aluminum Coil

3xxx aluminum coil is a versatile and dependable material solution widely adopted across multiple industries. Comprising mainly aluminum and 1–1.5% manganese, it combines moderate mechanical strength with excellent corrosion resistance and outstanding workability. Typical grades include 3003

Product introduction

Thickness: 0.25-2.5mm

Port of Destination: Any port you like

Technical data

Alloy	Temper	Thickness(mm)	Width(mm)

3xxx	O/H12/H14/H16/H18/H19/H22/H24/H25/H26/H28/H32/H34/H36/H38	0.15-600	200-2000

Application

As a result of its good property in anti-corrosion, this series aluminum sheet is commonly used in moist environments like air conditioners, refrigerators, at the bottom of cars, etc.
3003 Alloy

It is not heat treatable and develops strengthening from cold working only. Commonly used in chemical equipment, ductwork, and in general sheet metal work. Aluminium 3003 is also used in the manufacture of cooking utensils, pressure vessels, builder's hardware, eyelet stock, ice cube trays, garage doors, awning slats, refrigerator panels, gas lines, gasoline tanks, heat exchangers, drawn and spun parts, and storage tanks.

3004 Alloy

3004 aluminum sheet is commonly used to produce the body of cans, the light components. It can also be used for the processing and storage equipments of chemical products, sheet processing, some construction tools, etc.

3105 Alloy

It has excellent correction resistance, formability and welding characteristics. Besides, it has average mechinability and it can be increased in harder tempers than in annealed condition. The forming characteristics of 3105 aluminum sheet are pretty good by all conventional processes regardless of temper. Typically used for building product applications, it can also be used for other industrial applications.

3xxx aluminum coil is a versatile and dependable material solution widely adopted across multiple industries. Comprising mainly aluminum and 1–1.5% manganese, it combines moderate mechanical strength with excellent corrosion resistance and outstanding workability. Typical grades include 3003, 3004, and 3105, which are commonly used in architectural panels, truck bodies, cooking utensils, and power battery casings.

One of the most notable features of the 3xxx Aluminum Coil is its superior anti-rust performance, making it a reliable choice in marine and outdoor environments. It can be easily formed, bent, and deep-drawn without cracking, making it suitable for complex manufacturing processes. The alloy is also lightweight, helping reduce transportation and fuel costs when used in automotive and construction applications.

We offer 3xxx aluminum coils with customizable dimensions and surface treatments such as anodizing, stucco embossing, and color coating. With strict quality control from raw material sourcing to final inspection, we ensure every coil meets global standards like ASTM, EN, and JIS.