Nominal Wire diameter (mm) 1.00,1.10,1.20,1.30,1.40,1.50,1.60,1.70,1.80,2.00, 2.20,2.40,2.60,2.80,3.00, 3.20,3.50,3.80,4.00 Nominal tensile strength of Gal.steel wire *** 1270 1370 1470 1570 The weight of zinc coating g/m2 Minimum CLASS A 100,110,120,120,130,140 ,150, 150 , 160 ,170,180, 200,220,240, 250, 260, 270 ,280 The weight of zinc coating g/m2 Minimum CLASS B 200,220,240,240,260,280,300,300,320, 340 ,360,400 ,440 ,480,500 ,520, 540, 560 Breaking strength of strand KN¡Ý 6.42 6.92 7.43 7.94 7.77 8.38 8.99 9.60 9.25 9.97 10.70 11.40 10.80 11.70 12.50 13.40 12.50 13.50 14.50 15.50 14.40 15.50 16.70 17.80 16.40 17.70 19.00 20.30 18.50 20.00 21.40 22.90 20.80 22.40 24.00 25.70 25.60 27.70 29.70 31.70 31.00 33.50 35.90 38.40 37.00 39.90 42.80 45.70 43.40 46.80 50.20 53.60 50.30 54.30 58.20 62.20 57.80 62.30 66.90 71.40 65.70 70.90 76.10 81.30 78.60 84.80 91.00 97.20 92.70 100.00 107.00 114.00 102.00 110.00 118.00 127.00
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