ASTM A363
ASTM A363
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 |