Spring steel SUP9/SUP9A is a kind of pre-hardened material well suited for fabrication requiring shaping by blanking, bending, drawing, extrusion and swaging. Spring steel SUP9/SUP9A allows for closer dimensional tolerances and improved finish and available in several grades. Grade selection is important when considering higher levels of wear resistance. https://www.vssteelbar.com/products Email: anna@vinsarsteel.com
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Post time: Jun-21-2017