Factory made hot-sale Fully Thread Screw Steel Bar - Bar Use As Pre-Stressing Bars – Cathay Detail:
Bar Use As Pre-Stressing Bars
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
Stock for Post Tensioning Screw Thread Steel Bar
Lead time can be within 7 days.
Tianjin Guotai Gancheng Steel Co., LTD. Main business: fine rolled rebar and supporting anchor (fine rolled nut, fine rolled gasket, fine rolled connector, screw bar), 15.2 steel strand and other steel.
Introduce: Long term supply of Φ15, Φ20, Φ25, Φ28, Φ32, Φ36, Φ40, Φ42, Φ50, Φ63.5, Φ75 (mm) fine rolled screw steel.
The threaded bar for prestressed concrete (also called fine rolled threaded bar) is a straight bar with large diameter, high strength and high dimensional precision rolled on the whole bar with discontinuous external thread. The steel bar at any section can be screwed on a connector with internal thread for connection or screwed on threaded nuts for anchorage.
Product detail pictures:
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We thinks what customers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better good quality, lower processing costs, prices are extra reasonable, won the new and old buyers the support and affirmation for Factory made hot-sale Fully Thread Screw Steel Bar - Bar Use As Pre-Stressing Bars – Cathay, The product will supply to all over the world, such as: Latvia , Amman, Nepal , As an experienced group we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of our company is to build up a satisfactory memory to all customers, and establish a long term win-win business relationship. Choose us, we always wait for your appearance!
| 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 |
By Murray
from Colombia
- 2017.02.18 15:54
Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
By Johnny
from Benin
- 2018.09.29 13:24
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