Cnm Prestressed Cable Wire for Post Tensioning

• After-sales Service: Provide Oversea Engineers Service
• Warranty: 1 Year
• Steel Grade: 77b, 82b
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: CNM12.7mm(15.24mm)
• 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%
• 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
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 2500.000kg

Product Description

CNM Prestressed Cable Wire for Post Tensioning

1. Specifications: 1*7 wire.

2. Diameter: 12.7mm , 1720/1860/1960MPA ,
                        15.2mm , 1570/1670/1770/1860/1960MPA
                        15.7 mm, 1860MPA.

3. Standard for your options: ASTMA416, AS1311,BS5896, JISG3536, GB/T5224-2003.

4. Steel Material: 82B.

5 Coil Weight: 2000-4000kg/coil.

6 Features: Low Relaxation, High tensile strength.

7. Twisted Direction: Usually Left Direction or Right Direction is available.

8. Applications:  Large -span bridges on railway and highway, overhead crane beam, rock-soil anchoring project, multi-story industrial buildings, stadiums, coal mines and etc.

Technical Data For 1*7 Bonded(Uncoated) PC Strand:

Standard	Nominal diameter	Standard	Yielding load	Elongation	Relaxation value		Theoretical weight per KM
					Initiate loads/	Relaxation value	(Kg)
	(mm)	(Mpa)	(KN)	(LO≥500mm)	maximum nominal load *100%	1000 hours no more than/glass
ASTM416-06	11.11	1860	138	3.5	70	2.5	582
	12.7	1860	184	3.5	70	2.5	775
	15.24	1860	261	3.5	70	2.5	1102

 1*7 Unbonded(PE Coated) PC Strand:

1. Standard:  ASTM A416/BS5896/JIS G3536,KS D7002,AS/NZS 4672 etc.

2.Diameter: 9.3mm/9.53mm/12.5mm/12.7mm/15.2mm/15.24mm/17.8mm/20.3mm/21.8mm/28.6mm.

3. Material: 82B.

4. Tensile Strength: 1770MPa,1810MPa,1860MPa.

5. Relaxation Value(1000h): max 2.5%.

6. Coil Weight: from 2 tons to 4tons.

Technical Data For Unbonded(PE Coated) PC Strand

Specification	Tensile Strength(Mpa)	Section Area(mm2)	Grease mass /meter(g/m)	Min Thickness of Coat(mm)	Friction factor(µ)	Effect modulus(k)	Mass/Meter(kg/m)	Zinc Weight(g/m2)
1*7-12.70	1720	98.7	43	1	0.04-0.1	0.003-0.004	0.88	260
	1860
1*7-15.20	1570	140	50				1.21
	1670
	1770
	1860
1*7-15.24	1860	140	50
1*7-15.70	1860	150	53				1.3

 PC Steel Wire

1. PC Steel Wire Specifications:
1). Type: we manufacture plain pc steel wire and spiral pc strand wire(spiral ribbed).

2). Standard:  AISI,ASTM,BS,DIN,GB,JIS.

3). Remarks:  common use standard: GB/T 5223-2002, BS 5896-1980, ASTM A421, ASTM A648.

4). Wire diameter:  from 4mm to 10mm(4.0mm, 5.0mm, 6.0mm, 7.0mm, 8.0mm, 9.0mm, 10.0mm).

5). Materials:  Alloy Or Not: Non-alloy.

6). Special Use:  Cold Heading Steel.

7). Surface: spiral, plain, indented.

8). Tensile strength: 1470,1570,1670,1770Mpa,1860Mpa.

9). Raw material:  SWRH77b,SWRH 82b.

10). Package Coil Weight: 1.0-2.5 tons per coil, according to your requirement.

11). Length:  1000m-3600m per coil

12). Relaxation on 1000 hours: 2.5% max.

13). Elongation at breakage: 3.5% min.

14). steel strand feature: low relaxation, stress-relieved, high tensile force.

Technical Data For Spiral PC Steel Wire
 

Size/mm	Tolerance/mm	Area/mm2	Theoretical weight-g/m	Wire Cross-sectional Size			Rib Pieces	Lay Length (Lg)/mm
				Basic-round Dia (D1)/mm	Outline Dia(D)/mm	Rib Width(jk)/mm	4
4	±0.04	12.57	98.6	3.85±0.05	4.25±0.05	0.90~1.30		24-30
4.8	±0.05	18.1	142	4.60±0.05	5.10±0.05	1.30~1.70		28-36
5		19.63	154	4.08±0.05	5.30±0.05	1.30~1.70		28-36
6		28.27	222	5.80±0.05	6.30±0.05	1.60~2.00		30-38
6.25		30.68	241	6.00±0.05	6.70±0.05	1.60~2.00		30-40
7		38.48	302	6.73±0.05	7.46±0.10	1.80~2.20		35-45
8	±0.06	50.26	394	7.75±0.05	8.45±0.10	2.00~2.40		40-50
9		63.62	499	8.75±0.05	9.45±0.05	2.10~2.70		42-52
10		78.54	616	9.75±0.05	9.75±0.05	2.50~3.00		45-58

Our Advantages:

We are PT Manufacturer from China, our full products range for post tensioning and pre-strssing construction:
1). Materials: pc strand, YJM anchor system(monostrand anchor, multistrands anchor), ducts(metal ducts, HDPE plastic ducts)
2). Equipment: Hydraulic Jack(QYC mono jack, YDC multi-strand tensioning jack), electric oil pump, YH30 embossing machie(onion jack), GYJ500 extrusion machine, ZG130 ducts making machine, grouting pump and mixer for post tensioning).
3). Bridge Equipment: Bridge Crane, Bridge Girder Launching Machine, Bridge Girder Transporting Vehicle, etc.

FAQ:

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.

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