post tension systems expert

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Free sample for High Tensile Screw Thread Steel Bar - Fully Threaded Steel Bar PSB830/1030 – Cathay

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Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for Post Tensioned Steel Bar For Construction , Prestressed Concrete Steel Bar , Bar Post Tension Tendon , We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
Free sample for High Tensile Screw Thread Steel Bar - Fully Threaded Steel Bar PSB830/1030 – Cathay Detail:

The continuous external thread is made by hot extrolling method. The shape of thread bar is shown as following figure. The main diameter is 15mm to 75mm and the strength is 500MPa to  1080MPa.

Fully Threaded Steel Bars / Post-Tensioning Bars

Grade: PSB830

Length: 6m,9m, and 12m or Cutting sizes as requests.

Application: High-speed Railway, bridge, concrete anchoring system, formwork panels,  industrial facilities, precast-construction, water treatment plants

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Product detail pictures:

Free sample for High Tensile Screw Thread Steel Bar -
 Fully Threaded Steel Bar PSB830/1030 – Cathay detail pictures

Free sample for High Tensile Screw Thread Steel Bar -
 Fully Threaded Steel Bar PSB830/1030 – Cathay detail pictures


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Our improvement depends on the superior equipment, excellent talents and continuously strengthened technology forces for Free sample for High Tensile Screw Thread Steel Bar - Fully Threaded Steel Bar PSB830/1030 – Cathay, The product will supply to all over the world, such as: Cannes , Juventus , Uganda , Our company abides by the management idea of "keep innovation, pursue excellence". On the basis of assuring the advantages of existing products, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.

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
  • The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Carol from Serbia - 2017.08.16 13:39
    Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Jenny from Nairobi - 2018.09.21 11:01