This is piano wire made of high-strength precision spring steel with excellent durability and cleanliness.
Saint-S, Saint-SG uses excellent materials and undergoes special heat treatment for wire drawing, resulting in a spring material rich in toughness and excellent workability. In particular, Saint-S and Saint-SG utilize high-purity steel with controlled inclusions, which are the main cause of breakage during processing. As a spring material for precision equipment, it has undergone special surface treatment to suppress the presence of scale and impurities, resulting in high surface cleanliness. There is no clogging during coiling, and there is no color variation after tempering. With high ellipticity, it achieves excellent moldability. The wire diameter tolerances and ovality of Saint-S and Saint-SG are managed to be less than half of JIS standards. Furthermore, for the ultra-fine wire grade Saint-SG, wire diameter management is conducted in units of 0.1μm. 【Features】 - Uses high-purity steel with excellent spring durability - Rich in toughness and excels in all workability - Has a uniform surface with a glossy finish - No clogging during coiling, and no color variation after tempering - Exhibits high ellipticity For more details, please contact us or download the catalog.
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【Features】 ○ Made from excellent materials and drawn with special heat treatment ○ A spring material rich in toughness and excellent in workability ○ Saint-S and Saint-SG use high-purity steel with controlled inclusions, which are the main cause of breakage during processing ○ As a spring material for precision instruments, it undergoes special surface treatment to suppress the presence of scale and impurities, resulting in high surface cleanliness ○ No clogging during coiling, and no color variation after tempering ○ Possesses high ellipticity and achieves excellent moldability ○ The wire diameter tolerance and eccentricity of Saint and Saint-S are managed to be less than half of JIS standards ○ In the ultra-fine wire grade Saint-SG, wire diameter management is conducted in units of 0.1μm ● For more details, please contact us or download the catalog.
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Asada Osaka Co., Ltd. is a specialized trading company of special steel that has been handling spring materials used in essential everyday items since its founding in 1967, including automobiles (passenger cars, motorcycles, construction machinery, etc.), office equipment (printers, ballpoint pens, punchers, filing notebooks, etc.), home appliances (televisions, DVD players, refrigerators, mobile phones, etc.), and medical instruments (syringes, catheters, etc.).