Galvanized Steel Wire for Armoring

Introduction

It is widely used in power cable, telephone cable and telecommunication cable.

Advantage

●The largest steel wire producer in China.

●Diameter range of steel wire: 0.15mm-8mm.

●Selection of high-quality raw materials for raw materials.

●Monitoring the whole process of production.

●The product performance is stable.

●The range of tensile strength is small.

●Uniform galvanizing layer.

●Smooth pay-off.

●Standard:BS EN 10257-1(BS 1142),BS EN 10257-2(BS 443);BS EN 10244-2,BS4545,JIS G 3457

●Production process:Steel Wire Rod Drawing→Drawing To 2.0mm→Coal Furnace Annealing→Water Tank Drawing→Electric Furnace Annealing→Galvanization→Packing

●Packing:In Coil and Plastic Spooler

Technical & specification

BS EN 10257-1;BS EN10244-2

Diameter mm	Tolerance mm	Tensile Strength Mpa	Min Elongation %	Zinc Coating g/㎡	Min No. of Turns	Gauge Length	Max.D.C. Resistance At 20℃ ohm/km
0.30	±0.025	320-500	7.5	45	45	50	1952.30
0.45	±0.025	320-500	7.5	85	45	75	867.69
0.71	±0.300	340-500	7.5	130	42	75	348.56
0.80	±0.300	340-500	7.5	145	35	75	275.00
0.90	±0.035	340-500	7.5	155	33	75	216.92
1.25	±0.040	340-500	10	180	24	75	112.45
1.60	±0.045	340-500	10	195	37	150	68.64
2.00	±0.050	340-500	10	215	30	150	43.93
2.50	±0.060	340-500	10	245	24	150	28.11
3.15	±0.070	340-500	10	255	19	150	17.71
4.00	±0.070	340-500	10	275	15	150	10.98