Product Description
Galvanized Steel Wire,Zinc coated,Guy Wire, Stay Wire,GSW
    (1)Production capacity:2000ton/month
    (2)MOQ:50kg
    (3)Delivery:5~15 officail days.
    (4)Standards:IEC,ASTM,DIN,BS; or according to customers" requirements.

GSW (Galvanized Steel Wire) 
1. Standards
ASTM A475: Standard Specification for Zinc-Coated Steel Wire Strand
ASTM B 498: Standard Specification for Zinc-Coated (Galvanized) Steel Core Wire for Aluminum Conductors, Steel Reinforced (ACSR)
BS183: Specification for General Purpose Galvanized Steel Wire Strand
BS 50189: Conductors ofr overhead lines-Zinc coated steel wires
IEC 60888: Zinc-coated steel wires for stranded conductors
DIN 48200: Wires for stranded conductors 
JIS G 3537: Zinc-coated steel wire strands
AS 1222.1: Steel conductors and stays-Bare overhead

2.Technical Data
 Hot-Dipped Galvanized steel wire
 Diameter:1.24~5.50mm
 Zinc Coating:150-400g/m2 ASTM class A. class B.
 Tensile Strength:900-1720 mpa.
 Intensity Level:General,High,Very High.
 Min.No. of 360° twists:10~16.
 Construction:1×3,1×7,1×19.

3. Application
Used as overhead ground wire or static wire on transmission lines, as pole or structure guy wires, and as messenger cable, fields and pastures division, animal containment.

4.Standard ASTM A 475

Number of wires/ Nominal dia.	Approx. strand dia.		Utilities grade	Common grade	Siemens- martingrade	High- strength grade	Extra high- strength grade	Approx. weight
No./mm	Inch	mm	kN	kN	kN	kN	kN	kg
3/2.64	7/32	5.56	-	6.228	10.409	15.569	21.796	131
3/3.05	1/4	6.35	14.012	8.274	13.523	21.040	29.981	174
3/3.05	1/4	6.35	20.017	-	-	-	-	174
3/3.30	9/32	7.14	-	9.252	15.035	23.398	33.362	204
3/3.68	5/16	7.94	28.913	11.076	18.193	28.246	40.479	255
3/4.19	3/8	9.52	37.810	14.813	24.732	37.187	52.489	328
7/1.04	1/8	3.18	-	2.402	4.048	5.916	8.140	48
7/1.32	5/32	3.97	-	3.870	6.539	9.519	13.078	76
7/1.57	3/16	4.76	-	5.115	8.452	12.677	17.748	109
7/1.65	3/16	4.76	10.676		-	-	-	119
7/1.83	7/32	5.56	-	6.850	11.387	17.126	24.020	146
7/2.03	1/4	6.35	-	8.452	14.012	21.129	29.581	180
7/2.36	9/32	7.14	20.462	11.432	18.905	28.469	39.812	244
7/2.64	5/16	7.94	-	14.234	23.798	35.586	49.820	305
7/2.77	5/16	7.94	26.689	-	-	-	-	335
7/3.05	3/8	9.52	51.155	18.905	30.915	48.040	68.503	407
7/3.68	7/16	11.11	80.068	25.355	41.591	64.499	92.523	595
7/4.19	1/2	12.70	111.206	32.917	53.823	83.627	119.657	770
7/4.78	9/16	14.29	-	42.703	69.837	108.981	155.688	1000
7/5.26	5/8	15.88	-	51.599	84.961	131.667	188.605	1211
19/2.54	1/2	12.70	-	33.895	56.492	84.961	118.768	751
19/2.87	9/16	12.49	-	42.881	71.616	107.202	149.905	949
19/3.18	5/8	15.88	-	48.930	80.513	124.995	178.819	1186
19/3.81	3/4	19.05	-	71.172	116.543	181.487	259.331	1721
19/4.50	7/8	22.22	-	97.416	159.691	248.211	354.523	2356
19/5.08	1	25.40	-	127.664	209.066	325.610	464.839	3089
37/3.63	1	25.40	-	125.885	205.508	319.827	456.832	3065
37/4.09		28.58	-	160.136	262.000	407.457	581.827	4010
37/4.55	1¼	31.75	-	198.391	324.720	505.318	721.502	4840

5.Company Information
       Huatong Inc. was founded in 1993 in Luoyang, Henan Province, the venerable historical capital that has been sacred ground since the late Neolithic period and known for its beautiful peonies. Luoyang was among the first "National Historical and Cultural Cities" listed by the State Council, and also the most important industrial city in central China. Born during the rapid industrialization of China, Huatong Cable Inc. has made notable contributions to the development of State Grid Corporation of China, China Southern Power Grid Company and other power enterprises at home and abroad. The honors Huatong has won are well-deserved, thanks to its determined pursuit of product innovation, painstaking efforts to serve the customers and strong will to forge ahead into the future for over twenty years.
In 2013, the Huatong brand was awarded the "China Famous Trade Mark" by the Trademark Office of China"s State Administration of Industry and Commerce, which eloquently demonstrates Huatong"s brand influence and prestige among Chinese customers. Huatong is also the first Henan-based brand to have won such an honor. In 2015 Huatong Cable was successfully listed on NEEQ stock market, which is bound to further enhance the company"s reputation and help it expand in an accelerated yet steady manner. Huatong Cable Inc., Ltd. is dedicated to improve itself by contributing to the customer"s progress. It seeks to strengthen its strategic partnership with customers with business model innovation, product portfolio restructuring and development of environmentally-friendly high quality products. With this objective in mind, Huatong Cable Inc. will continue its unswerving efforts to better serve the customer and embrace the future. 

6.FAQ
1)How many years has Huatong Inc. been in production?
Founded in 1993 , has made outstanding contribution to STATE GRID, CHINA SOUTH POWER GRID and the construction of domestic and foreign power market
2) What kinds of products does Huatong Inc. manufacture?
(1)Bare Conductor ,such as AAC,AAAC,ACSR,ACAR,AACSR,ACSR/AW and so on;
(2)Aerial Bundled Cable (1kV-35kV ),such as Duplex,Triplex,Quadruplex Drop Wires and so on;
(3)PVC Insulated (Flexible ) Wire ;
(4)PVC Insulated and Sheathed (Armoured) Power Cable;
(5)Low, Medium, High Voltage (1kV-220kV) XLPE Insulated (Armoured) Power Cable;
(6)Welding Cable, Control Cable, Concentric Cable, Rubber Sheathed Cable and so on;
3)What kind of certifications do you have?
CCC, ISO9001-2000, SGS
4)Which markets do you involve mainly in?
Our products have been exported mainly to Africa, Middle East, South-east Asia, South America,Central America,North America, Europe ,Australia, etc.
5)Which standards do you comply with when you produce the electrical wires and cables ?
We are able to produce electrical wires and cables based on GB, JB, IEC, BS, DIN, ASTM, JIS, NF, AS/NZS, CSA, etc. Meanwhile, we can design and manufacture the cables according to the samples and technical specification the customer supply.
6)What is the min.order quantity ?
It depends on the type and size of electrical wires and cables. For some small electrical wires, 100 meters can be accepted .But for the power cables with medium or high voltage, that should comply with the property of installed equipments. Anyhow,we will try our best to solve the problem and meet with the requirement If you have special request.
7)What is the production capacity per week or per month ?
For the bare conductor, we can finish 5000 tons within one month. For power cables, that depends on the type and size.
8)Do you supply the customers with installation service in foreign country ?
We don"t have professional installation teams in foreign country.But if that is necessary, we will recommend our partners to cooperate with you.