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Quick Details

  • Steel Grade: 77B, 82B
  • Standard: AISI, ASTM, BS, DIN, GB, JIS
  • Wire Gauge: 9.53mm-21.8mm
  • Place of Origin: Tianjin, China (Mainland)
  • Type: Drawn Wire
  • Application: Construction
  • Alloy Or Not: Is Alloy
  • Special Use: Free Cutting Steel
  • Model Number: Low Relaxation 1x7 1x19 12.7mm 15.24mm PC strand
  • Brand Name: SJT
  • Grade: ASTM A416, BS5896, EN10138
  • Tensile: 1670,1770,1860Mpa
  • Strand Type:: 1*2,1*3,1*7,1*19

Packaging & Delivery

Packaging Details: standard exported anti-rust packing

Low Relaxation 1x7 1x19  12.7mm 15.24mm PC Strand

 

 

Product Description

 

1. Standard: BS 5896, ASTM A416, EN 10138, JIS G3536, AS4672 etc.

2. Diameter: 9.53mm, 12.7mm, 15.2mm, 15.7mm, 21.8mm etc.

3. Material: 82B, 77B

4. Tensile Strength: 1670Mpa, 1770Mpa,1860 Mpa

5. Structure: 1*7, 1*3,1*19

6. Coil Weight: 2-4MT or as customer's requested.

7. Low relaxation, High tensile strength

8. Application: a.used in the upper plates of bridges

                          b.as cable for special bridges and for the maintenance of bridges

                          c.It is also used as floor and roof reinforcement for sports stadiums.

                          d. It can be extensively used in construction materials for PC panels, high

                              pressure concrete water pipes, marine structures, towers and runways.

9.packing: Export anti-rust packing pallet  

 

Quality is priority. We always attach great importance to quality controlling from the very beginning to the end.

 

Grade

Nominal dia.

(mm)

Tolerance

(mm)

Cross section area

(Sn/mm²)

Re.mass 

per 1000m

(kg/1000m)

Minimum 

breaking load

Min Load 

at 1% extension

(KN)

Elongation

The trlaxation at 1000h

(initial load to 70% 

of nominal max load)

not more than

Low-relaxation

Normal 

Relaxation

250

(1725)

9.53

+0.40

-0.40

51.61

405

89.0

80.1

3.5

2.5

3.5

11.11

69.68

548

120.1

108.1

12.70

92.90

730

160.1

144.1

15.24

139.35

1094

240.2

216.2

270

(1860)

9.53

+0.65

-0.15

54.84

432

102.3

92.1

11.11

74.19

582

137.9

124.1

12.70

98.71

775

183.7

165.1

15.24

140.00

1102

260.7

234.6

 

Standard 

      Type 

Nominal 

Diameter

(mm)

Min breaking strength 

           KN

Min yield strength 

         KN

Min Elongation 

Lo>600m

Relaxation

Initial load of 

min mominal 

breaking strenght

1000h Value    

 No more than

BS5896-1980

Standard 7 wire

9.3

92.00

81

3.50%

60% 

70%  

80%

1.0% 

 2.5%

4.5%

11.0

125.00

110

12.5

164.00

144

15.2

232.00

204

Super 7 wire

9.6

102.00

90

11.3

139.00

122

12.9

186.00

163

15.7

265.00

233

 

 

 

 

Packaging & Shipping

 

 

 

Our Services

We already through the BV and ISO, So we can ensure the quality is excellent. 

For any further to clarify, please feel free to contact me.

 
Company Information

 

 

Contact Person

Mr Peter

Tel

86-22-23462771/23462772

Skype

sgscom

Email address

sales(at)shengjintai(dot)com(dot)cn

 

Your inquiry will be welcome.

 

 CERTIFICATE

 

 

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