Xiamen Guoqiao Machinery Co., Ltd.
Main products:PC strancl,steel strip
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  • Contact Person : Ms. Luo Jessie
  • Company Name : Xiamen Guoqiao Machinery Co., Ltd.
  • Tel : 86-592-5662719
  • Fax : 86-592-5259937
  • Address : Fujian,Xiamen,No.1394, Jinshang Rd.
  • Country/Region : China

1*7 Low Relaxation PC Strand of bs5896

1*7 Low Relaxation PC Strand of bs5896
Product Detailed
standard bs5896 type standard 7 wire/super 7 wire tensile strength 1770KN/1670KN/1860KN Application:bridge slopes highway

Our company is one of the best professional PC strand company with high reputation, which aims to seek perfect quality, best service and enterprise innovation. Sincerely welcome you to visit us, your support is our biggest motivity !

Please feel free to contact us for more details.

low relaxation PC strand

1)  Type: PC strand, Prestressed concrete steel strand, unbonded PC strand, PC wire

2)  Model: 9.3mm/11/12.5/15.2/9.6/11.3/12.9/15.7

3)  Construction: 1*7 low relaxation pc strand

4)  Standard: BS5896,GB/T5224,GB/T5223

5)  W.T: 1.5ton-4ton

6)  Length: 1000m-3600m

7)  Material: High carton steel wire 82B and 77B

8)  Packing: the coil to be packed in damp proof materials strapped with 8 bands on one wooded pallet with an outer lay wooden block underneath each coil

9)  Grade: standard 7 wire/super 7 wire

10) Tensile Strength: 1770KN/1670KN/1860KN

11) Usage:

             used in the upper plates of bridges;

             as cable for special bridges and for the maintenance of bridges;

             used as floor and roof reinforcement for sports stadiums; etc.

14) Payment Terms: L/C,T/T

15) Other:

             All the production process are made under the ISO 9001-2000 strictly;

             Special design according to requirement;

             We can provide FE and different diameters and mechanics pc strands according to    customer's requirements.

TYPE

Nominal diameter (mm)

Diameter tolerance (mm)

Strength grade     KN

Min.

breaking strength

KN

Min

Yield

Strength

KN

Min

Elongation

>=500mm

Relaxation

Initial load of min nominal breaking strength

1000h value no more than

Standard

7 wire

9.3

11

12.5

15.2

+0.3

-0.15

1770

1770

1770

1670

92

125

164

232

85%

Min.

Breaking

strength

3.5%

60%

70%

80%

1.0%

2.5%

4.5%

+0.4

-0.2

Super

7 wire

9.6

11.3

12.9

15.7

+0.3

-0.15

1860

1860

1860

1770

102

139

186

265

+0.4

-0.2

1*7 Low Relaxation PC Strand of bs5896



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