post tension systems expert

10 Years Manufacturing Experience
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Manufacturer of High Tensile Steel Screw Thread Bars - Fully Threaded Steel Bar PSB830/1030 – Cathay

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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future alongside one another with your esteemed enterprise for Tensioning Steel Bar , Coupling Nut , All-Thread-Bar , Our tenet is "Reasonable prices, economical production time and very best service" We hope to cooperate with much more shoppers for mutual enhancement and benefits.
Manufacturer of High Tensile Steel Screw Thread Bars - 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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Manufacturer of High Tensile Steel Screw Thread Bars -
 Fully Threaded Steel Bar PSB830/1030 – Cathay detail pictures


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We pursue the administration tenet of "Quality is remarkable, Services is supreme, Status is first", and will sincerely create and share success with all customers for Manufacturer of High Tensile Steel Screw Thread Bars - Fully Threaded Steel Bar PSB830/1030 – Cathay, The product will supply to all over the world, such as: Costa rica , Belgium , Algeria , The best and original quality for spare parts is a most important factor for transportation. We may stick on supplying original and good quality parts even a little profit earned. God will bless us to do kindness business forever.

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 enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Sharon from Cyprus - 2017.12.02 14:11
    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 Antonia from Barcelona - 2018.09.29 17:23