Specifications

Galvanized Steel Wire 4.55mm*5.25mm
1.Material: SAE 1045
2.Tensile Strength:600kgf, 700kgf, 800kgf
3.Zinc Coat: Superior

Galvanized Steel Wire  4.55mm*5.25mm

Galvanised Wire Working Specifications

Given that galvanized wire is classified according to the amount of zinc coating, the following table outlines the difference between standard, heavy galvanized and extra-high galvanized wire.

 

Nominal Diameter	Minimum Coating Mass (g/m2)
	Standard Galv.	Heavy Galv.	Extra-highGalv.
2.4 mm * 3.00mm	50	90	230
1.8 mm * 2.20mm	50	90	230
2.0 mm * 2.4mm	50	90	230
2.2 mm * 2.70mm	50	90	230
4.45mm * 5.25mm	35	50	230

 

Tensile Strength (Mpa)

 

The tensile strength is defined as the maximum load achieved in the tensile test, divided by the cross-sectional area of the wire test piece. Galvanized Wire is produced using soft, medium and hard grade wires. The following table specifies the tensile range according to the grade:

 

Nominal Wire Diameter	Bread Loading (kgf)
	Standard Galv.	Heavy Galv.	Extra-highGalv.
2.4 mm * 3.00mm	600	800	870
1.8 mm * 2.20mm	600	800	870
2.0 mm * 2.4mm	600	800	870
2.2 mm * 2.70mm	600	800	870
4.55mm * 5.25mm	300	400	500

 

 

Nominal Wire Diameter	Packing (meter)
	Meter	Meter	Meter
2.4 mm * 3.00mm	500	1000	1250
1.8 mm * 2.20mm	500	1000	1250
2.0 mm * 2.4mm	500	1000	1250
2.2 mm * 2.70mm	500	1000	1250
4.55mm * 5.25mm	500	1000	1250

 

Steel Chemistry

 

 

A combination of steel grades is used and heat treatment processes to manufacture soft, medium and hard tensile grades. The table below is indicative only of steel chemistries used.

 

 

Tensile Grade	% Carbon	% Phosphorus	% Manganese	% Silicon	% Sulphur
Normal	0.45~0.50	0.032	0.5 ~1.00	0.10~0.34	0.041
High	0.59~0.63	0.035	0.5 ~1.10	0.10~0.35	0.045