post tension systems expert

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New Delivery for Screw Thread Steel Bar 25mm - Fully Threaded Steel Bar PSB500/630 – Cathay

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We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. it will bring you not only the premium quality product or service and huge profit, but probably the most significant is usually to occupy the endless market for Post Tensioning Screw Thread Steel Bar, Coupling Nut, 50mm Pt Bar, We will endeavor to maintain our great reputation as the best products supplier in the world. If you have any questions or comments, please contact with us freely.
New Delivery for Screw Thread Steel Bar 25mm - Fully Threaded Steel Bar PSB500/630 – 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: PSB500

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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New Delivery for Screw Thread Steel Bar 25mm - Fully Threaded Steel Bar PSB500/630 – Cathay detail pictures


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Well-run equipment, expert income workforce, and far better after-sales expert services; We are also a unified large family, anyone stick to the corporate value "unification, dedication, tolerance" for New Delivery for Screw Thread Steel Bar 25mm - Fully Threaded Steel Bar PSB500/630 – Cathay, The product will supply to all over the world, such as: Costa Rica, Argentina, UAE, We have many years' experience in hair product production, and our strict QC Team and skilled workers will ensure that we give you top hair products with the best hair quality and workmanship. You will get successful business if you choose to cooperate with such a professional manufacturer. Welcome your order cooperation!

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 accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Erica from Benin - 2017.09.26 12:12
    The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Dinah from Kyrgyzstan - 2017.01.11 17:15