It is a long material in the form of a rod or tube processed by drawing using a non-standard die.
Special-shaped extruded materials refer to long materials such as bars (bars/rods) or pipes that have been processed through drawing (pulling) using special-shaped dies. Compared to extrusion processing, they are characterized by high dimensional accuracy. Various cross-sectional shapes can be achieved depending on the shape of the die (mold). The materials used include aluminum, copper alloys, and various non-ferrous metal materials. Typically, products are finished from round bars through machining, but with special-shaped extruded materials, they are pre-processed into shapes closer to the final product, allowing for various cost advantages. For more details, please contact us or refer to the catalog.
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**Features** - Long materials in the form of bars (bar/rod) or pipes (tube) processed by drawing using a special die. - Higher dimensional accuracy compared to extrusion processing. - Various cross-sectional shapes can be achieved depending on the die shape. - Compatible with materials such as aluminum, copper alloys, and various non-ferrous metal materials. **Specifications** - Manufacturing sizes: φ2 to φ40 (tolerance: ±0.01 and above). - Bending: 10mm or less / L = 2,000 (proven performance). - Twisting: 45 degrees or less / L = 2,000 (proven performance). - Corner radius: Minimum corner radius of 0.15 (proven performance). - Surface roughness: Ra 1.6 or less. - Length: Up to 3,000mm in straight bar or pipe condition; coil materials are also available. **Benefits** - No need for outer diameter cutting (reducing processing steps and time). - Improved yield and enhanced mass production capability. - Capable of handling small diameter sizes that cannot be extruded: Ф2 to Ф40. - Can accommodate small quantities (lot: from 100kg). For more details, please contact us or refer to the catalog.
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Coordinating non-ferrous metal materials and processing technologies at a high level Strongly supporting superior manufacturing ISO 9001 and ISO 14001 certification obtained