post tension systems expert

10 Years Manufacturing Experience
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One of Hottest for Prestressing Thread Bar - Grade 500 Post Tensioning Tie Bars for construction – Cathay

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Our mission will be to become an innovative supplier of high-tech digital and communication devices by furnishing benefit added structure, world-class manufacturing, and service capabilities for Locking Hex Nut , Pre-Stressing Bar , Slotted Nut , In our efforts, we already have many shops in China and our products have won praise from customers worldwide. Welcome new and old customers to contact us for the future long term business relationships.
One of Hottest for Prestressing Thread Bar - Grade 500 Post Tensioning Tie Bars for construction – Cathay Detail:

Grade Number of Post Tensioning Tie Bars

Grade Yield Strength Tensile Strength
500 500MPa 630MPa
830 830MPa 1030MPa
930 930MPa 1080MPa
1080 1080MPa 1230MPa

Application of  Post Tensioning System Bar,

Our Prestressing thread bar system Grade 930/1080 had been used on several bridges in India,Thailand and Colombia

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Stock for Post Tensioning Screw Thread Steel Bar

Lead time can be within 7 days.

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One of Hottest for Prestressing Thread Bar -
 Grade 500 Post Tensioning Tie Bars for construction – Cathay detail pictures


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While in the past few years, our organization absorbed and digested innovative technologies both equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted for the advancement of One of Hottest for Prestressing Thread Bar - Grade 500 Post Tensioning Tie Bars for construction – Cathay, The product will supply to all over the world, such as: USA , Salt Lake City , Lyon , We firmly think that we have the full capability to give you contented merchandise. Wish to collect concerns within you and build a new long-term synergy romantic relationship. We all significantly promise:Csame excellent, better selling price; exact selling price, better quality.

continuous threaded bar

Nominal Diameter Diameter H B L Nominal Section Nominal Weight
Dv Dh
mm mm mm mm mm mm mm2 kg/m
15 15 15 1.0 4.5 10 176 1.47
18 18 18 1.0 4.0 10 254.5 2.11
20 20 20 1.3 4.8 10 314 2.47
25 25 25 1.6 6.0 12 490.9 4.10
32 32 32 2.0 7.0 16 804.2 6.65
36 36 36 2.5 8.0 18 1018 8.41
40 40 40 3.0 8.0 20 1256.6 10.34
50 50 50 3.0 9.0 24 1963.5 16.28
60 60 60 3.0 10.0 22 2827 23.26
63.5 63 63.5 3.0 12.0 22 3167 26.20
65 65 65 3.0 12.0 22 3318 27.470
70 70 70 3.0 12.0 22 3848 31.8
75 75 75 3.0 12.0 22 4418 36.9
Grade500/630 NominalDia. CrossSection YieldStrength TensileStrength YieldLoad UltimateLoad Elongation NominalWeight
mm mm2 >=Mpa >=Mpa KN KN A/% KG/m
20 314 500 630 157 198 10 2.47
25 491 500 630 246 309 10 4.1
28 615 500 630 308 387 10 4.83
  • This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Melissa from Ottawa - 2017.12.02 14:11
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Nancy from Brunei - 2018.12.11 14:13