GALVANIZED STEEL STRAND

Loading Port:China Main Port

Payment Terms:TT OR LC

Min Order Qty:-

Supply Capability:-

GALVANIZED STEEL STRAND

1、 STANDARDS

GB/T 1179
QB/HYT002

YB/T 5004

GB/T 3428

ASTMB802、 ASTMB803、 ASTMA855、 ASTMA925、 ASTMB957

2、 MATERIAL

55#，60#，65#，70#，72A，80#，77B，82B

3、 PACKING

WOOD SPOOL Z2

4、MECHANICAL PROPERTY OF EXTRA-HIGHTENSILE STEEL WIRE

Size (mm)		Tolerance (mm)	Stress at 1% extension min /Mpa	Tensile strength min /Mpa	Elongation min */%	Wrapping test standard core dia. /mm	Torsion test min / number of turns
＞	≤	Tolerance (mm)	Stress at 1% extension min /Mpa	Tensile strength min /Mpa	Elongation min */%	Wrapping test standard core dia. /mm	Torsion test min / number of turns
1.24	2.25	±0.03	1550	1870	2.0	4D	14
2.25	2.75	±0.04	1550	1870	2.0	4D	14
2.75	3.00	±0.05	1550	1870	2.5	5D	12
3.00	3.50	±0.05	1550	1870	2.5	5D	12
3.50	4.25	±0.06	1550	1870	2.5	5D	10
4.25	4.75	±0.06	1510	1870	2.5	5D	10
4.75	5.50	±0.07	1510	1870	2.5	5D	10

* Minimun elongation is based on gauge length l0 = 250mm.

Torsion test is based on a standard length of 100 wire diameters