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ASTM A363

Author: hengxing Time: 2021-06-15 14:53:43

ASTM A363

Galvanised steel wire stand

                                                                                ASTM A 363-2003

Nominal Diameter of Strand, Inch (mm)

Number of Wires in Strand

Nominal Dia of Coated Wire in Strand (mm)

Approximate Weight

 of Strand (kg/Km)

Min Breaking Strength of Strand (KN)

Min Weight of Coating  Class A

(kg/m²)

High-strength grade

Extra-High strength grade

Utilities Grade

5/16  (7.94)

3

3.68

255

------

-----

28.9

0.27

5/16  (7.94)

7

2.64

305

35.6

49.8

 

0.24

3/8   (9.52)

7

3.05

407

48.0

68.4

51.2

0.26

7/16  (11.11)

7

3.68

595

64.5

92.5

 

0.27

1/2   (12.7)

7

4.19

770

83.6

119.6

 

0.27

 

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