Galvanized Steel Wire/Strands (GSW)

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Quick Details

Product Name:

Galvanized Steel Wire/Strands (GSW)

Model NO.:

GSW

Brand:

Henan Jiapu

Certification:

ISO9001, CE, SABS

Material Shape:

Round Wire

Insulation Material:

Bare

Conductor Material:

Galvanized Steel

Application:

Overhead

Conductor Type:

Stranded

Type:

Bare

Cross Section Area:

<1500mm2

Capacity:

2000ton/Month

Min.Order Qty:

1km

Delivery Length:

Accord with The Request

Certificate:

SABS, ISO9001-2008, CQC Certificate, CE , SGS

Port of Loading:

Tianjin, Qingdao, Ningbo, Shanghai, Xiamen

Payment Term:

L/C, D/P, D/a ,T/T, M/T, D/D, O/a, C.W.O, C.O.D, C

Trademark:

Jiapu

Transport Package:

Wooden Drum or Wooden&Steel Drum

Specification:

IEC, ASTM, DIN, BS, GB, Any standard

Origin:

Henan, China

HS Code:

7614900000

Product Details

Galvanized Steel Wire/Strands (GSW)

CONSTRUCTION:
We manufacture PC strand wire in a 3 or 7-strand configuration in both stress relieved and low relaxation grades. Diameters range from 3/8" (9.53 mm) to .600" (15.24 mm).

APPLICATION:
Prestressing wire and strands are used in bridges, cryogenic storage, industrial, commercial and residential buildings where safety is critical.

FEATURES:

Prestressed concrete uses much less materials than reinforced concrete: savings can reach 40% of the overall mass Longer spans, thinner and lighter parts allow a reduction in number of piles, height of buildings, consumption of energy in freight and handling, therefore CO2 emissions.
Low relaxation ensures that no noticeable loss of tension will occur in time, therefore a long lasting compressive force on concrete.
Deviated tension is current in post-tensioned structures, stay-cables and even some prefabrication methods. By strict adherence to manufacturing processes and routine destructive tests, our products exceed standard requirements.
Stress corrosion and hydrogen embrittlement are known to be a threat for high-tensile structural steels, especially in environments containing chlorides. For several decades,

SPECIFICATION:
Applicable Standards:

EN 10138 – BS 5896
ASTM A 416/A 416 M

Other international standards:

pc strand wire Standard ASTM A 416
Grade	Normal Diameter (mm)	Tolerance (mm)	Area of section (mm2)	Theoretical Weight per 1000 metre	Minimum breaking strength (KN)	Minimum load atpercent extension (KN)	Elogation (%)	Relaxation after 1000hrs at
Grade	Normal Diameter (mm)	Tolerance (mm)	Area of section (mm2)	Theoretical Weight per 1000 metre	Minimum breaking strength (KN)	Minimum load atpercent extension (KN)	Elogation (%)	Initial Load 70%	Initial Load 80%
250	9.53	+/-0.40	51.61	405	89.0	80.1	3.5	2.5	3.5
	11.11		69.68	548	120.1	108.1
	12.70		92.90	730	160.1	144.1
	15.24		139.35	1094	240.2	216.2
270	9.53	+0.65	54.84	432	102.3	92.1	3.5	2.5	3.5
	11.11	-0.15	74.19	582	137.9	124.1
	12.70		98.71	775	183.7	165.3
	15.24		140	1102	260.7	234.6

pc strand wire Standard BS5896
Strand type	Normal Dia. MM	Tensile strength (Mpa)	Specified Charactristic breakingload (KN)	Load at 1% Elongation (KN)	Minimum Elogation at max load-1%	Relaxation Value 1000h

						Initial	Initial	Initial
						Load 60%	Load 70%	Load 80%
7-wire standard	9.3	1770	92	81	3.5	1	2.5	4.5
	11	1770	125	110
	12.5	1770	164	144
	15.2	1670	232	204
7-wire super	9.6	1860	102	90	3.5	1	2.5	4.5
	11.3	1860	139	122
	12.9	1860	186	163
	15.7	1770	265	233
7-wire drawn	12.7	1860	209	184	3.5	1	2.5	4.5
	15.2	1820	300	255
	18	1700	380	323

Workshop:

Shipment:

FAQ:

1. How many years has Henan Jiapu Cable Group been in production?

Founded in October 1998 by Mr. Gu, our facility has three separate manufacturing workshops within its 100,000-sq.-ft. building. In 2012, we operates in a new 666,000 sq. foot state-of-the-art facility in Xiaodian Industry Park.,Xinxiang, Henan ,China

2. What kinds of products does Jiapu Cable 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?

SABS, CE, 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 3000 tons within one month. For power cables, that depends on the type and size. The total output value per month is approx. USD3,000,000.00 for insulated aluminum cables and that is approx. USD8,000,000.00 for insulated copper cables.

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.

We are China Galvanized Steel Wire/Strands (GSW) manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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