... (BWG)Inchmm3/8''10mm27,26,25,24,23,22,211/2''13mm25,24,23,22,21,205/8''16mm27,26,25,24,23 ... ,223/4''20mm25,24,23,22,21,20,191''25mm25,24,23,22,21,20,19,181-1/4''32mm22,21,20,19,181-1 ... /2''40mm22,21,20,19,18,172 ... )ReinforcementInchmm(BWG)Width(ft)Strand1''25mm22,21,20,182'11-1/4''32mm22,21,20,183'21-1/2''40mm20,19,184'32 ...