Soft Steel
About our Products Products Soft Steel

ZINC COATED WIRE

This is a product used in the cold drawing of wires. Soft steel has a variety of uses, including its use in ordinary wire, wires for nails, annealing wires, wires for welded wire netting, wire mesh, and wires for crimp wire netting. Wire rods use 5.5~12 mm as their material and are used in car sheets, door locks, construction materials, etc.

 
 
Zinc-Coated Low Carbon Steel Wire(KS D 7011, JIS G 3547)
Melted coated wire (S): This is melted zinc-plated wire with a round cross-section, manufactured by cold processing and the annealing of wire rods in accordance with KS D 3544.
Melted coated wire (H): This is melted zinc-plated wire with a round cross-section, manufactured by cold processing and the annealing of wire rods in accordance with KS D 3544.
Zin Coated Wire
 
Diameter and Tolerance
Diameter SWMGS-1
SWMGS-2 		SWMGS-3
SWMGS-4
SWMGS-5 		SWM-P SWMGH-1
SWMGH-2
SWMGH-3
SWMGH-4
0.55 through 0.80 ±0.03 / / ±0.03
0.80 through 1.20 ±0.04 ±0.04 ±0.04
1.20 through 2.00 ±0.05 ±0.05 ±0.05
2.00 through 3.20 ±0.07 ±0.07 ±0.09 ±0.06
3.20 through 4.50 ±0.08 ±0.08 ±0.10 ±0.07
4.50 through 5.00 ±0.10 ±0.10 ±0.12 ±0.08
5.00 through 6.00 ±0.12 ±0.12
6.00 and above / ±0.10
  The parts marked ‘/’ do not exist and so are exempted.
 
Coating Weight of Zinc
Unit:g/㎟  
Diameter ㎜ SWMGS-2 SWMGH-2 SWMGS-3
SWMGH-3		 SWMGS-4
SWMGH-4		 SWMGS-5 SWMGS-6 SWMGS-7
0.10 and above
0.90 and below		 - - / / / / /
0.90 75 and above 105 and above
1.00
1.20
1.40 20 and above 20 and above 120 and above
1.60 160 and above
1.80 90 and above 155 and above 180 and above
2.00 25 and above 25 and above 200 and above
2.30 120 and above 185 and above 220 and above
2.60 230 and above 300 and above 400 and above
2.90 30 and above 30 and above 135 and above 230 and above 260 and above
3.20 270 and above
3.50 35 through 35 and above
4.00 155 and above 245 and above 290 and above
4.50 40 through 40 and above
5.00 45 and above 45 and above
5.50 50 and above 50 and above
6.00
6.50 / / /
7.00
7.50
8.00
Remarks
1. The coating weight of zinc in the middle section is less than that shown in the diagram.
2. The products marked with ‘-‘ are those to which the coating weight of zinc has not been applied.
 
Mechanical Properties (tensile strength, elongation, torsion)
Diameter ㎜ Tensile strength (N/㎟)
SWMGS-1
SWMGS-2		 SWMGS-3
SWMGS-4		 SWMGS-5 SWMGS-6
SWMGS-7		 SWMGH-1
SWMGH-2		 SWMGH-3
SWMGH-4
0.10and above 0.90 and below - / / / - /
0.90 290~540 -
1.00
1.20
1.40
1.60 290~540
1.80 290~540 590 ~880 590 ~880
2.00
2.30
2.60 290~540
2.90 540~830 540~830
3.20
3.50 490~780 490~780
4.00 390~780 390~780
4.50
5.00
5.50
6.00
6.50 / /
7.00
7.50
8.00
Diameter
㎜ 		Elongation (%) Torsion
Gauge Length
㎜		 SWMGS-3
SWMGS-4		 SWMGS-5 SWMGS-6
SWMGS-7		 Width of grip section
㎜		 Number
SWMGS-3 SWMGS-4 SWMGS-5 SWMGS-6
SWMGS-7
0.10 and above
0.90 and below		 / / / / / / / / /
0.90 100 10 and above 100 49 49
1.00 44 44
1.20 37 37
1.40 31 31
1.60 10 and above 28 28 28
1.80 200 200 57 49 49
2.00 52 44 44
2.30 44 38 38
2.60 10 and above 39 33 33 33
2.90 34 28 28 28
3.20 30 26 26 26
3.50 27 24 24 24
4.00 24 21 21 21
4.50 22 19 19 19
5.00 20 17 17 17
5.50 18 15 15 15
6.00 15 13 13 13
6.50 / 12 11 11 /
7.00 12 11 11
7.50 9 8 8
8.00 8 7 7
 
Remarks
1. The mechanical properties of the middle section are higher than those shown in the diagram.
2. The products marked ‘-‘ do not have any of the listed mechanical properties.
3. The ‘/’ symbol means that the product does not exist and so they are exempted.
Important Examples

Mesh Fencing

  

Stone mesh bag

  

Green wire netting

  

Chain link wire netting

  
Gabion