Low Relaxation PC Strand

 

1*3wire: 6. 45, 8. 6, 10. 75, 12. 9, 15. 05mm.

 

1*7wire: 9. 0, 9.3,9.53, 12. 7,12.9, 15. 0, 15. 2, 17. 8mm.

 

ASTM A 416, BS 5896, JIS 3536.