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Kaifeng Zhongqiao Prestressed Equipment Co., Ltd.

Prestressed Concrete Strand, 7 Wire PC Strand, Low Relaxation PC Strand manufacturer / supplier in China, offering Building Material Concrete 7 Wire Prestressing 12.7mm Unbonded Strand, Factory Supply Best Quality Anchorage Wedges for Post Tensioning, Bridge Prestressing Concrete Flat Metal Sheet Duct and so on.

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Supplier Homepage Product PC strand Building Material Concrete 7 Wire Prestressing 12.7mm Unbonded Strand

Building Material Concrete 7 Wire Prestressing 12.7mm Unbonded Strand

FOB Price: US $750 / Ton
Min. Order: 10 Tons
Min. Order FOB Price
10 Tons US $750/ Ton
Get Latest Price
Production Capacity: 1, 000, 000tons/Year
Transport Package: Coils
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: 12.7mm
  • Trademark: ZQY
  • Origin: China
  • 12.7mm: Steel
  • Specification: 12.7mm
  • HS Code: 7312100000
Product Description

Post-tensioned unbonded prestressed concrete strand is suitable for cast-in-place concrete of long-span and wide buildings, large load prefabricated beam and other construction. It has the characters of not need room for future expansion and grout-in, convenient use, material saved and easily bended.

Features:

(1) Construction: 1 x 7

(2) Diameter: 9.53mm, 12.7mm, 15.24mm

Note:
According to different uses. We can supply PC stranded wire wtih the other tensile strength and diameter through negotiation by both parties.

Packing: Coils.

Specifications
 Compositon Nominal dia.
(mm)
 Area of section
(mm)
 Tolerance
(mm)
 Tensile strength
grade (MPa)
 Breaking force
(KN) no less than
 Yielding load

(KN) no less than
 Elongation
(lo>=500mm)%
no less than
 Relxation value 1000h% no more than
 1*7 9.50 54.8 +0.30
-0.15
 1860 102 86.6 3.5 2.5
 1*7 12.70 98.7 +0.40
-0.20
 1860 184 156 3.5 2.5
 1*7 15.20 139 +0.40
-0.20
 1860 259 220 3.5 2.5

About Our Company
As one of the first anchorage producers that have passed ISO9001, SGS, and CE Certification, Kaifeng Zhongqiao Prestressed Equipment Co., Ltd. is a professional company which is engaged in the production of pre-stressing anchorages, wedges, couplers and stressing equipments, pc strands,  as well as pre-stressing construction. 

Main products of our company: YJM and BJM post-tensioned anchoring system, rock/soil anchoring system, high tensile steel wire anchorage, precision-rolled rebar anchorage and pre-tensioned prestressing products. All the performance indicators of our prestressing anchorages, stressing equipments and its accessories, etc. Meet the demands of GB/T14370-2007 as well as the requirements of FIP- Recommendations for Acceptance and Application of Post-tensioning Systems. 

In addition to pre-stressing products and engineering technologies, our company also offers customers other services such as professional consultation services, new product design, non-standard product design, as well as prestressing construction plan and engineering construction. Friends from engineering, scientific research departments and colleges are welcomed to visit our company. 

Building Material Concrete 7 Wire Prestressing 12.7mm Unbonded Strand
CONTACT US

Tel: 86-15037886217
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