3000 serye aluminyo coil is an Al+Mn (1.0-1.5) haluang haluang dulugad, na kung saan ay may magandang kalawang at kaagnasian pagtutol katangian. Ang pangunahing alloys ay 3003 3A21. Dahil sa kanyang magandang pagtutol, ito ay malawak na ginagamit sa ilang mga kasangkapan sa bahay sa humid kapaligiran, tulad ng air conditioner, ref, ibaba ng kotse, atbp., at maaaring gamitin para sa isang mahabang panahon. Ang presyo ng 3 series aluminum coil is higher than that of 1000 serye, and it is widely used in industrial and domestic scenarios.
3 serye 3003 aluminyo coils are often used for processing parts that require good formability, high corrosion resistance and good weldability. They have higher strength requirements than 1 series and are more widely used. Such as kitchenware, food and chemical products processing and storage devices, tanks and tanks for transporting liquid products, various pressure vessels and pipes processed with thin plates.
3 serye 3004 aluminyo coil has a higher strength than 3003, and is commonly used in all-aluminum pop-top can bodies, chemical product production and storage devices, sheet metal processing parts, construction processing parts, construction tools, and various lighting components.
3 serye 3105 aluminyo is the highest strength among these types, and is mostly used in construction, such as room partitions, baffles, movable house panels, gutters and downspouts, sheet metal forming parts, bote caps, bottle stoppers, atbp.