Specifications

Description

Prestressed Concrete Strand
SWRH82B 1*7
9.3mm 15.4mm
1670-2000mpa
astm a416, bs5896

Technical Data of High Tensile PC Strand under BS 5896-1980 Standard

 Type of Strand

 Nominal Diameter

 Tolerance on Diameter

 Nominal Tensile Strength

 Nominal Area of Strand

 Nominal Mass

 Tolerance on cross-sectional area & mass

 Specified Characteristic Breaking Load

 Specified Characteristic 0.1% Proof Load

 Load at 1% Elongation

 Minimum Elongtion at max Load
(Lo 500mm min)

 Relaxation

 Initial Load (% of actual breaking load)

 Max relaxation after 1000hrs

 mm

 mm

 N/mm2

 mm2

 g/m

 KN

 KN

 KN

Relax Class 1(normal relax)

Relax Class2
(low relax)

 7-Wire
Standard

9.3

+0.3
-0.15

1770

52

408

+4%
-2%

92

78

81

3.5%

60%
70%
80%

4.5%
8%
12%

1.0%
2.5%
4.5%

11.0

1770

71

557

125

106

110

12.5

+0.4
-0.2

1770

93

730

164

139

144

15.2

1670

139

1090

232

197

204

 7-Wire
Super

8.0

+0.3
-0.15

1860

38

298

+4%
-2%

70

59

61

3.5%

60%
70%
80%

4.5%
8%
12%

1.0%
2.5%
4.5%

9.6

1860

55

432

102

87

90

11.3

1860

75

590

139

118

122

12.9

+0.4
-0.2

1860

100

785

186

158

163

15.7

1770

150

1180

265

225

233


Terms

FOB Price: FOB USD 800~850 / Ton
Minimum Order: 25 Ton/Tons
Port: Xingang
Payment Terms: L/C,T/T

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