Xiamen Guoqiao Machinery Co., Ltd.
Main products:PC strancl,steel strip
Products
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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

low relaxation pc strand of ASMA416-06

low relaxation pc strand of ASMA416-06
Product Detailed
1*7 high tensile low relaxation PC strand 1,competitive price pc strand 2,high quality 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.

grade

Nominal diameter (mm)

Diameter tolerance (mm)

Norminal

Section

area

Min.

breaking load

KN

Min load at 1% extension

Min

Elongation

>=610mm

The relaxation at 1000h (initial load to 70% of norminal max load

Low

relaxation

Normal relaxation

250

 

(1725)

9.5

11.1

12.70

15.20

+0.40

-0.40

51.6

69.7

92.9

139.4

89

120.1

160.1

240.2

80.1

108.1

144.1

216.2

3.5%

2.5

3.5

270

 

(1860)

9.53

11.11

12.70

15.24

+0.65

-0.15

54.84

74.19

98.71

140.00

102.3

137.9

183.7

260.7

92.1

124.1

165.3

234.6

low relaxation pc strand of ASMA416-06



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