All sections to be manufactured from prime bright spangle galvanized slit coil supplied to Hi Span in accordance with BS EN 10346:2009 and S450GD + Z275 N-A-C giving a guaranteed minimum yield strength of 450 N/mm2. Cold rolled steel sections supplied to client in accordance with BS EN 10162:2003.
All items are manufactured in accordance with Hi Span Limited’s Quality Management System certified to ISO 9001:2008 and to the Factory Production Control requirements of BS EN 1090-1:2009 and BS EN 1090-2: 2008. All products are CE marked and may be incorporated in to structures determined by BS EN 1909-2:2008 as being Execution Class 1, 2, 3 or 4. All production activities are described in detailed work instructions and safe systems of work.