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OEM Factory for Grade 830/1030 25mm Thread Bar - Grade 500 Post Tensioning Tie Bars for construction – Cathay

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We have been experienced manufacturer. Wining the majority of the crucial certifications of its market for Thread Rod Bar , Hex Bolts And Nuts , Steel Bar For Prestressed Concrete , Welcome any of your inquiries and concerns for our products, we look forward to establishing a long-term business relationship with you in the near future. contact us today.
OEM Factory for Grade 830/1030 25mm 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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Product detail pictures:

OEM Factory for Grade 830/1030 25mm Thread Bar -
 Grade 500 Post Tensioning Tie Bars for construction – Cathay detail pictures


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Often customer-oriented, and it's our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for OEM Factory for Grade 830/1030 25mm Thread Bar - Grade 500 Post Tensioning Tie Bars for construction – Cathay, The product will supply to all over the world, such as: Poland , Jamaica , Korea , Our R&D department always designs with new fashion ideas so we could introduce up-to-date fashion styles every month. Our strict production management systems always ensure stable and high quality products. Our trade team provides timely and efficient services. If there are any interest and inquiry about our products, please contact us in time. We would like to establish a business relationship with your honored company.

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
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Iris from United Kingdom - 2018.02.04 14:13
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Salome from Haiti - 2017.05.02 11:33