post tension systems expert

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China Factory for Hot Rolled Screw Thread Steel - Fully Threaded Steel Bar PSB830/1030 – Cathay

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Our company has been concentrating on brand strategy. Customers' pleasure is our greatest advertising. We also source OEM service for Pc Strand Wire , Macalloy Tie Bars , Screw Thread Steel Bar , All merchandise are manufactured with advanced equipment and strict QC procedures in purchase to assure high-quality. Welcome prospects new and old to get hold of us for enterprise cooperation.
China Factory for Hot Rolled Screw Thread Steel - 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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China Factory for Hot Rolled Screw Thread Steel -
 Fully Threaded Steel Bar PSB830/1030 – Cathay detail pictures


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We are commitment to offer the competitive price ,outstanding products quality, as well as fast delivery for China Factory for Hot Rolled Screw Thread Steel - Fully Threaded Steel Bar PSB830/1030 – Cathay, The product will supply to all over the world, such as: Denver , Tajikistan , Buenos Aires , Our Company has professional engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the products, Please feel free to contact us.

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 is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Olga from Guinea - 2017.03.28 12:22
    Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Dolores from Sao Paulo - 2018.09.21 11:44