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7 wire low relaxation pc steel strand
2016-11-03 12:19  Views:164
Price:Negotiable
MOQ:20
Quantity:3
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1.   Nominal Dia.:
         1x7-9.5mm 9.53mm 12.7mm 15.2mm15.7mm 17.8mm 21.6mm


 2.  Tensile Strength:  1470Mpa  ~1960Mpa

      Tolerance:            +0.40mm/-0.20mm
       Elongation:           not less than 3.5%
       Initial Load:          not  more than 70%     
       Relaxation(1000h):    2.5%

3.   Standard: ASTMA416, BS5896, EN10138-3,AS/NZS4672,GB/T5224, KS7002, ISO6934-4, JISG3536.

4.   Packing and weight:  Shaftless and Moisture-proof.Each coil is strapped by steel bands with two wooden pallet on thebottom (fuming /steaming) and fully wrapped in anti-rustpaper&p.p woven sheet . 

5.   Minimum order:  20-25tons in one 20'' container


6.   Payment term:   T/T or L/C

Specification(ASTM A416)
 GradeNominal Dia.(mm)Tolerance (mm) Nominal Section Area(mm²) Mass per 1000m(kg/1000m)Minimum Breaking LoadMin. Load at 1%Extension(KN)Lo≥610mm(%)The Relaxation at1000h(initial load to 70% of nominal max load)(%)
Low-RelaxationNominal-Relaxation
270[1860] 9.53±0.65     -0.1554.84432102.392.13.52.52.5
11.1174.19582137.9124.1
12.7098.71775183.7165.3
15.24140.001102260.7234.6

Contact Infomation
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Company name:Tianjin Qiangbang Industrial Co., Ltd.
Status:[Offline] [Send message] [Chat]
Business contact:Athena(Mr.)
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Area: Caribbean Region-Bermuda
Address:2-1403, Haiyi International Center, Huayuan Industrial Park, Nankai District, Tianjin, China