0.2mm-8mm Thinkness Cold Rolling 1100/3003 Mill Finish Aluminum Steel Coil Sheet For Building Construction Used

3003 series aluminum strip is a common product of aluminum-manganese alloy series. Superior to having manganese alloy elements, this product has excellent rust resistance, also known as rust resistant aluminum belt. Strength is about 10% higher than 1100, formability, solubility, corrosion resistance are good. Used for processing parts that require good formability, high corrosion resistance and good weldability, or require both these properties and higher strength than 1XXX series alloys, such as kitchen utensils, food and chemical products processing and storage devices, tanks and tanks for transporting liquid products, All kinds of pressure vessels and pipes, radiators, cosmetic plates, photocopier rollers and Marine materials processed by thin plates.

3003 is al-Mn alloy, which is one of the most widely used antirust aluminum. The strength of this alloy is not high (slightly higher than that of industrial pure aluminum), so it cannot be strengthened by heat treatment. Therefore, cold processing method is adopted to improve its mechanical properties: It has high plasticity in annealing state, good plasticity in semi-cold hardening, low plasticity in cold hardening, good corrosion resistance, good weldability, poor machinability. It is mainly used for low load parts with high plasticity and good weldability working in liquid or gas medium, such as mailbox, gasoline or lubricating oil conduit, various liquid containers and other small load parts made by deep drawing: wire is used for rivets.

Main material: 3003, 3004, 3A21

Features: 3000 series aluminum plate is mainly composed of manganese element. The content is between 1.0-1.5. It is a series with better rust prevention function. Price is higher than 1000 series, is a more commonly used alloy series.

Application: commonly used in air conditioning, refrigerator, car and other humid environment

Surface requirements: no roll marks, no scratches, no oil spots, no waves, trim trim, no burrs

Jiangsu Irunt Steel Group Co., Ltd. is located in Wuxi City , Jiangsu Province, China, which is the largest steel production base. After 30 years of efforts, it has grown from a family factory to a group company.

The group company mainly produces and sells a series of steel products such as steel pipe, steel coil, steel plate, copper pipe, copper plate, copper strip, aluminum pipe, aluminum plate, galvanized steel pipe, galvanized coil, galvanized plate and so on.The group company has established five platforms, including three production plants and two processing plants. At present, it is still expanding its production line, basically forming a development model of integration of production, processing and sales.

Our annual production capacity of various specifications is about 1 million metric tons. In addition to being a supplier of our series of products, the group company is also committed to expanding its commitment to customers by strengthening services and adding new facilities. A dedicated team is responsible for providing technical support, recommending the correct use of steel, and assisting customers to give full play to their products.

Over the years, we have opened up new markets in Africa, Southeast Asia, the Middle East and America. Our best service and excellent quality have led long-term partners in many countries and established continuous business relations with all customers. Our principle is "service first, sales second". Most of the time, we have comprehensive inspection and procurement to control the quality of finished products. We will have a professional inspection team to test each delivery of products.

Since its establishment, in line with the mission of "contributing high-quality products and services to the world" and the core values of "customer first, excellence, coexistence and win-win", we ensure that we can deeply cooperate with all our friends in the field of iron and steel, and win more affirmation and praise from the market and customers with its high-quality products, perfect product team and thoughtful service, I believe tomorrow will be better!