Cnm Prestressed 7 Wire Bonded PC Strand

• Customization: Available
• Material: Steel Wire
• Cross Sectional Shape: Round
• Model NO.: CNM-12.7mm", CNM-15.24mm"
• Application: Construction Wire Mesh, Protecting Mesh, Fence Mesh, Decorative Mesh, Screen, Gabion Mesh, Barbecue Wire Mesh, Filter, Cages, Bridges, Buildings
• Type: Steel Coil
• Wide in Width: 1.5M
• Surface Treatment: Bare, Coated, Galvanized, Greased
• Metal Wire Drawing: Cold Drawing
• Status: Hard State
• Thickness: Metal Fiber
• Steel Grade: 77b, 82b
• PC Strand Standard: AISI, ASTM, BS, DIN, GB, JIS
• Wire Gauge: 3mm-20mm
• Surface: Uncoated, PE Coated
• Applications: Bridge, High Buildings, Tunnel, Dams, Mine, etc.
• Raw Materials: High Carbon Steel Wire Rod
• Tensile Strengh: 1860MPa
• Grade: 270k
• Low Relaxation: 2.5%
• Sample: Free
• Transport Package: 20FT Container, 40 FT Higher Container, or Naked
• Specification: SGS, ISO9001-2008, BV
• Trademark: CNM
• Origin: Hennan Province
• HS Code: 7312100000
• Production Capacity: 100000 Tons Per Month

Product Description

CNM Prestressed 7 Wire 12.7 Bonded PC Strand (Call us: Mobile No: [phone])



BRIEF INTRODUCTION (Call us: Mobile No: [phone])

Bonded PC Strand is mainly used for the reinforcement of prestressed concrete structures, such as large-span railway and road bridges, crane beams,anchorages and multi-storey industrial buildings etc. We offer PC Strand which confirm to the technical standards such as GB/T 5223, GB/T 5224, ASTM A-416, BS 5896, JIS G3536 or the standards agreed by both of the customers and us.
 

SPECIFICATIONS (Call us: Mobile No: [phone])

Low Relaxation PC Strand

Tensile Strength: 1860MPa

Dia: 9.3,9.5,12.7,15.2,15.7,17.8,21.8mm

Prestressed Concrete Steel Strand

Descriptions:prestressed concrete steel wire strand

Structure: 1x7 wires

Raw Material: SWRH 77B, 82B steel wire rod

Standards: ASTM A416, BS5896, GB/T5224 or equivalent

Categories: round plain, spiral ribs, indented, galvanized, PE coated.

Grade: 270K, Tensile Strength: 1860MPa

We offer PC Strand which confirm to the technical standards such as GB/T 5223, GB/T 5224, ASTM A-416, BS 5896, JIS G3536 or the standards agreed by both of the customers and us.

PC strand can also be supplied in various forms for pre- or post-tensioning applications, with plain or galvanized material ranging from 3 wires, 7 wires, 19 wire and compacted construction.

 

FEATURES (Call us: Mobile No: [phone])

Bonded PC Strand is High tensile strength, low relaxation, stable modulus of elasticity, stress-relieved, firm connection with concrete, low stress, stable construction, good combination with steel reinforced concrete; saving material, reducing distortion and construction weight, increasing the abrasion resistance, water resistance, stiffness.

TECHNICAL DATA (Call us: Mobile No: [phone])

BS 5896/3-1980 Standard
 

Type	Nominal   Diameter	Tensile  Strength	Unit  Weight	Min yield  strength  kN	Min breaking   strength    kN	Min Elongation   Lo>600m	1000h     Value No  more than
	mm	Mpa	g/m			%
Standard  7 wire	15.2	1670	1090	197	232	3.5          (l≥500mm)	≤2..5%
	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

ASTM A416 Standard
 

Grade	Nominal Diameter	Tolerance	Nominal section  area	Mass per  1000m  (kg/1000)	Min breaking  load	Min Elongation  Lo>610m	1000h    Value No  more than
	(In    mm	(mm)	(mm2)			%	%
250KSI        [1725Mpa]	0.375    9.53	±0.40	51.61	405	89	3.5	2..5
	0.438   11.11		69.68	548	120.1
	0.500   12.7		92.9	730	160.1
	0.600   15.24		139.35	1094	240.2
270KSI        [1860Mpa]	0.375    9.53	±0.65     ±0.15	54.84	432	102.3
	0.438   11.11		74.19	582	137.9
	0.500   12.7		98.71	775	183.7
	0.600   15.24		140	1102	260.7

APPLICATIONS (Call us: Mobile No: [phone])

Bonded PC Strand are mainly used for prestressed steel structure, a variety of rail and road bridges, factory plant, high-rise building, prestressed construction and a variety of building foundation columns and the transformation of reinforcement, the city's overpass, Shell safety of nuclear power stations, television tower, water towers, concrete silo, sewage treatment, anchoring the rock, water conservancy and hydropower project, the standard pre-stressed concrete structures, poles, water pipes, crane beam, the level of large plates, hollow Floor, and so on.


PACKAGE AND SHIPPING  (Call us: Mobile No: [phone])

Bonded PC Strand: Export anti-rust packing with vapors corrosion inhibiting technology and 3 coatings. There are two wooden pallets on the bottom. Finally loaded in 20GP small containers or 40GP higher containers.






ABOUT OUR COMPANY (Call us: Mobile Phone: [phone])

Henan Prestressing Equipment Co.,Limited manufacture full complete post tension components, materials and post tension equipment for buildings and bridge construction. Kindly please call us: Mobile Phone. [phone].

OUR ADVANTAGES (Call us: Mobile Phone: [phone])

1. Anchor System: unbonded monostrand anchor system, multistrands anchor system, flat anchor system, arch type flat anchor, anchor barrel and wedges, ground anchor, rock and soil anchor, anchor wedges, anchor bearing plate, spiral reinforcing rings.

2. PC Strand System: unbonded pc strand, bonded pc strand, 12.7mm prestressed cable, 15.24mm prestressed strand, epoxy coated pc strand,galvanized pc strand, 6mm, 7mm, 9mm pc steel wire.

3. Duct System: galvanized metal duct, HDPE plastic duct, curved type galvanized metal duct, flat duct, corrugated pipe. 

4. Heavy equipment: bridge girder launching machine, drilling rig, bridge girder transporter.

Contact with us:  call us: Mobile No: [phone].

RELATED PRODUCTS (Call us: Mobile No: [phone])

Prestressed Anchor System



Prestressing Equipent



FAQ: (Call us: Mobile Phone: [phone])

1) Q: Do you provide free samples?
A: Yes, sure, we provide free samles for your testing.

2) Q: How is the delivery lead time:
A: Goods in stock: within 3 days, Goods out of stock(7 days), Goods need to be customized(10-15 days).

3) What is your Minimum Order?
A: MOQ: 5 MT.

4). What information should provide before place order?
We are appreciated you provide us the followings information, so we can arrange everything quickly.
1). What diameter of pc strand do you order?
2). Do you need Unbonded(PE Coated) or Bonded(Uncoated) PC Strand?
3). What is your required quantity and destination port?

5) Q: Payment Terms?
A: TT, LC, Western Union, Paypal, etc.

6) Q: How to transport the goods:
A: by shipping, airflight, express.



CONTACT WITH US:
Jason Wang
Sales Manager
Henan Prestressing Equipment Co., Limited
Mobile : [phone]