Galvanized Steel Wire-Al-Ittefaq Steel

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Product Description

Galvanized Steel Wire

Al-Ittefaq Steel Company

AL FAISAL STEEL PRODUCTS CO. is famous for producing high-quality steel products, including galvanizing line end products. AL FAISAL STEEL PRODUCTS CO. is equipped with a modern, highly sophisticated 32 wire hot dip that has an automated galvanizing line with the facility for in-line Heat treatment (annealing) of drawn wire,and a nitrogen wiping facility for precision control of zinc coating film and consistency in the coating controlled by an automated Zinc Monitoring state-of-the-art facility.

Galvanized wire is a carbon steel wire coated with zinc. The two processes used to produce galvanized wire and coil are continuous hot dipping and electro-galvanizing. Generally speaking, the hot dip process consists of passing the steel through a bath of molten zinc. The electro-galvanizing process consists of the application of zinc by electrolytic deposition, or electroplating. The result is a layer of zinc tightly adhering to the base metal through an iron-zinc bonding layer.

A zinc coating is one of the most effective and economical methods of protecting bare steel from harsh environments. The zinc not only serves as a barrier between the steel and the environment, it sacrifices itself to protect the underlying steel wire.Galvanic protection occurs when two dissimilar metals are in contact and coupled with water and oxygen. Zinc corrodes preferentially to the iron in steel. This protection prevents corrosion of the steel from areas not covered with zinc. Thus, the spread of corrosion from cut edges, drill holes, etc. is minimized.

Because we adhere to the highest production standards, our steel wire can resist abrasion, bending fatigue and crushing. We understand the importance of producing a high-quality product that must perform at an optimal level to maximize its service life. Our technical expertise ensures that our galvanizing steel wire products are manufactured to the highest standards in the industry.

The processing line has an automated zinc coating monitoring system that can control steel wire of sizes ranging from 0.8mm to 4.5mm, which are used in electrical cable manufacturing,fencing, construction, barbed wires, nails, tying and binding wire.The galvanized wires are always tested according to the customers’ requirements. Highly trained and qualified professionals using the latest equipment conduct testing around the clock.

TECHNICAL DATA SHEET FOR GALVANIZED STEEL WIRE

Galvanized steel wire is produced in adherence to International Specifications such as:
Armouring Wire BS EN 10244
Heavy Coating ASTM A 392
Wipe Off Coating ASTM F-668
Commercial Coating ASTM A 641

ARMOURING WIRE

STANDARD	SIZE	MIN. MAS OF ZINC COATING (g/m2)	MAX. RESITANCE AT 20 C (Q/km)	ADHERENCE OF COATING	TENSILE STRENGTH Mpa	Elong %
BS EN 10244-1	0.80	155	273.5	1D	340 – 5 00	10%
	1.25	180	112.45	1D	340 – 500	10%
	1.60	195	68.64	1D	340 – 500	10%
BS EN 10244-2	2.00	215	43.93	1D	340 – 500	10%
BS EN 10257-1	3.15	255	17.71	1D	340 – 500	10%

HEAVY COATING, WIPE OFF COATING & COMMERCIAL COATING

STANDARD	SIZE	MIN. MAS OF ZINC COATING (g/m2)	ADHERENCE OF COATING	TENSILE STRENGTH Mpa	Elong %
Heavy Coating ASTM A 392	3.76	366	1D	340 – 460	10%
	4.50	366	1D	340 – 460	10%
Wipe Off ASTM 668	2.00 to 2.65	92	1D	340 – 460	10%
	3.00 to 3.76	92	1D	340 – 460	10%
Commercial ASTM A 641	1.80	70	1D	340 – 460	10%
	2.00 to 2.50	70	1D	340 – 460	10%
	3.00 to 3.76	70	1D	340 – 460	10%
	4.00	70	1D	340 – 460	10%
Min. Inner Coil Dia Max. Outer Coi Dia	In Coils of ID 300 mm Min. OD 800 mm Max.
Approx. Net Weight	Max. 500 kg
Packaging Type	Air Coils
We certify that the above materials comply with the specification standard / Customers Standard.