Name: alibaba hot sales China Factory Railway sleeper construction 7 wire 12.7mm pc steel wire strand
Brand: JUNNAN
Availability: InStock

Product Details

Product Description

1. Item	alibaba hot sales China Factory Railway sleeper construction 7 wire 12.7mm pc steel wire strand
2. Specification	1 x 7 wire, 1x2 wire,1x3 wire,1x19 wire
	9.53mm, 12.7mm, 15.2mm, 15.7mm, 17.8mm, 21.8mm
3. Appliacation	Widely Used for any aqueduct, viaduct, bridge, tunnel and railway construction
4. Certificate	ISO9001:2000 SGS BV
5. Standard	ASTM A416, BS5896, JIS G3536, GB/T5223, EN10138
6. Output	500, 000 ton/year
7. Features	High tensile, low relaxtion
8. Twist	Left and right hand lay
9. Factory Test	Norminal diameter, breaking force, elongation at rupture, tensile strenght, stress relaxastion property, relax value at 1000h
10. Packing	Inner diameter: 760mm Outside diameter: 1400mm max Coil's width: 760mm Coil's Weight: 2500-3500kg Standard Export Package (Wrapped by steel strips, waterproof cloth sheet, wooden pallet)

Certifications

Detailed Images

PC strand

ASTM A416

BS5896

JIS G3536

GB/T5223

EN10138

unbonded steel strand

Left and right hand lay

epoxy coated strand

Inner diameter: 760mm
Outside diameter: 1400mm max
Coil's width: 760mm
Coil's Weight: 2500-3500kg

Specification of pc strand: Standard of ASTM416
	mm		mm	mm2	KG/1000m	KN	KN	Min.
	Nominal Diameter		Diameter tolerance	Nominal area	Nominal weight	Min.Breaking strength	Min.Yield strength	Elongation
250	0.375	9.53	±0.4	51.61	405	89	80.1	3.50%
	0.438	11.11		69.68	548	120.1	108.1
	0.5	12.7		92.9	730	160.1	144.1
	0.6	15.2		139.35	1094	240.2	216.2
270	0.375	9.53	+0.65	54.84	432	102.3	92.1
	0.438	11.11	-0.15	74.19	582	137.9	124.1
	0.5	12.7		98.71	775	183.7	165.3
	0.6	15.24		140	1102	260.7	234.6

Packing & Delivery

PC STRAND WIRE PACKAE
Size	9.53mm, 12.7mm, 15.2mm, 15.7mm, 17.8mm, 21.8mm
Weight	Coil's Weight: 2500-3500kg
Packaging Details	Inner diameter: 760mm Outside diameter: 1400mm max Coil's width: 760mm

PC STRAND WIRE PACKAE
Weight	Inner diameter: 760mm Outside diameter: 1400mm max Coil's width: 760mm
Packaging Details	1. In Container. 2. Coil at customer's requirement. (water-proof packing with wood pallets) 3. Each coil is strapped by steel bands at 8 places, fully wrapped with anti-rust plastic & P.P woven sheet with pallet and strapped again by steel bands at 6 places.

Specification of pc strand: BS 5896/3—1980
Type	Nominal Diameter	Tensile Strength	Unit Weigh	Min yield strength kN	Min breaking strength kN	Min Elongation Lo>600m	1000h Value
Type	mm	MPa	g/m	Min yield strength kN	Min breaking strength kN	%	No more than
Standard 7 wire	15.2	1670	1090	197	232	3.5	≤2..5%
Standard 7 wire	15.2	1860	1102	221	260
Super 7 wire	12.9	1860	785	158	186
	15.7	1770	1180	225	265
	15.7	1860	1180	237	279
Compact 7 wire	12.7	1860	890	178	209
	15.2	1820	1295	255	300
	18	1700	1750	323	380

RAW MATERIALS :

SWRH77B、SWRH82B steel wire rod

PC STRAND STRUCTURE

1 x 7 wire, 1x2 wire,1x3 wire,1x19 wire

LOADING BY TRAILER

30-40 TONS BY TRAILER

LOADING BY CONTAINER

2.5-3.5 TONS PER COIL, 8-11 COILS PER CONTAINER, 27-28TONS PER TRAILER

Galvanized steel strand is usually used for messenger wire, guy wire, core wire or strength member, etc.

It can also be used as a ground wire for overhead transmission (earth wire/ground wire), barrier cable on either side of the highway or structure cable in the building structure.
Uncoated steel strand for prestressed concrete (uncoated steel strand for prestressed concrete) is commonly used in prestressed steel wires.
Galvanized, often used in Bridges, buildings, water conservancy, energy and geotechnical engineering, etc.
Unbonded steel strand or monostrand is used for floor slab, foundation engineering, etc.

GI wire application

Tangshan Junnan Trade Co., Ltd

located in Tangshan city—the largest scale manufacturing base of steel, with registered capital of 50 million RMB. It's a steel enterprise focusing on both domestic and international trade. The management has been engaged in steel industry for more than 20 years, full of experience for managing team and strong business relations with our valuable customers and factories.

Every staff in the company with more than 8 years international trade experience could provide professional and excellent service, which based on our strong capability in carrying out the contracts and resisting risks that may occur during the contract.

DUBAI BIG 5

KENYA EXHIBITION

Our Service

Contact inoformation:

Grace Yan
Add: Room 609, 610 High- Tech Center Headquarters Building No. 101 Jianshe Road, Tangshan, Hebei, China
Website: /
Tel: +86-0315-3202187
Fax: +86-0315-3202187
Whatsapp: +86 137 8361 2332
Mob:+86 186 3250 7281
Skype: steelexporter-Grace
QQ: 3393910990