It is an alloy with slightly higher strength than A1070, and it has good extrudability and corrosion resistance.
A3003 is one of the representative alloys in the 3000 series, made by adding manganese to pure aluminum. It retains the characteristics of pure aluminum, such as good corrosion resistance and workability, while improving strength. As a non-heat-treatable alloy, it does not undergo aging treatment. Additionally, it is rarely used as a cutting material. Its main applications include electrical machinery parts and heat exchangers. Aluminum cans are also made using alloys from the 3000 series.
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basic information
A3003S-H112 A3003SS-H112
Price range
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Applications/Examples of results
Heat exchanger components General mechanical parts
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Company information
We are a manufacturer of brass rods and aluminum extrusions located in Kameoka City, Kyoto Prefecture. We have sales offices in Osaka and Tokyo, and we ship nationwide, primarily focusing on the Kansai and Kanto regions. We handle everything from cutting, drilling, and machining of extruded and drawn materials. We manufacture a variety of cross-sectional shapes tailored to our customers' needs. Our brass rods are available from billet casting to hot extrusion processing, cold drawing, and component machining. We also accommodate small quantities of aluminum extrusions. We have many general-purpose molds that do not incur extrusion mold technology fees. - For brass, we primarily stock C3604 flat bars (FB, flat bars). We can also handle various tempers, including C3604BE-F and C3604BD-F, as well as annealed materials. - We specialize in producing shapes close to the final product. Please consider cost reduction. - For aluminum shapes, we have extrusion molds for materials such as A6063 in square, flat bars (FB, flat bars), angles, channels, round pipes, and square pipes (square tubes), as well as various sizes of extrusion dies for material A1070 flat bars, allowing us to manufacture with just material procurement. For the use of molds with other materials like A6005C, please inquire individually.