It is a material developed for hollow applications and is used for complex shapes.
This is an alloy developed for extrusion molding of hollow shapes. It is also used for complex shapes other than hollow ones.
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basic information
KS-H (Hollow Brass) Composition Cu 56.0～60.0 Pb 2.5 or less Al 2.0 or less Mn ― Ni ― Fe+Sn 1.2 or less As ― Zn remainder Characteristic Values (Reference) Tensile Strength 566 N/mm² Elongation 28% Hardness 129 HV(5) Conductivity 26.7 IACS%
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Applications/Examples of results
Electrical and electronic components Weaving machine parts Furniture parts Construction hardware
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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 materials for extrusions and drawn products. We manufacture in various cross-sectional shapes tailored to our customers' needs. Our brass rods are available from billet casting to hot extrusion processing, cold drawing, and parts 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 offer various tempers, including C3604BE-F and C3604BD-F, as well as annealed options. - We specialize in producing shapes that are close to finished products. Please consider cost reduction. - For aluminum profiles, 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 produce with just material procurement. For the use of molds with other materials such as A6005C, please inquire individually.