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GB steel strand for prestressed concrete
GB steel strand for prestressed concrete
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Product Introduction
Product Details
Product Description of Steel Strand for Prestressed Concrete of National Standard
Henan Hengxing PC Steel Product Co., Ltdproduces high strength and low relaxation prestressed concrete steel strand, the product implementation of national standard GB/T5224-2003, small diameter 9.50mm large diameter 17.8mm, and can be produced according to special requirements.
Steel strand for prestressed concrete GB/T5224-2003
| Structure | Nominal diameter （mm） |
sectional area (mm2) |
Allowable deviation (Mm) |
Intensity Level (Mpa) |
Large load of the whole steel strand (KN) |
yield load (KN) |
Elongation% | Theoretical weight per 1000 m (Kg) | 1000H relaxation value% is not more |
| The initial load is 70% of the nominal large load | |||||||||
| 1x2 | 10.00 12.00 |
39.3 56.5 |
0.25 -0.10 |
1720 | 67.6 97.2 |
60.8 87.5 |
3.5 | 309 444 |
2.5 |
| 1x3 | 10.80 12.90 |
58.9 84.8 |
0.20 -0.10 |
101 146 |
90.9 131 |
3.5 | 462 666 |
2.5 | |
| 1x7 Standard type |
9.5 | 54.8 | 0.3 -0.15 |
1860 | 102 138 184 |
91.8 124 166 |
3.5 | 430 | 2.5 |
| 11.10 | 74.2 | 1860 | 582 | ||||||
| 12.70 | 98.7 | 0.40 -0.20 |
1860 | 775 | |||||
| 15.20 | 140 |
1720 1860 |
241 260 |
217 234 |
1101 | ||||
| 17.80 | 191 | 0.40 -0.20 |
1720 1860 |
327 353 |
294 318 |
3.5 | 1500 | 2.5 |
Hengxing PC Steel, in order to build the industry brand for their own responsibility, for China's manufacturing all over the world to contribute meager power! Since its establishment in 2009, Henan Hengxing PC Steel Product Co., Ltd has abided by its promises, pragmatic and innovative, rooted in the field of [highways, railways, large-span viaducts and other large-scale engineering projects], and built [steel strands, steel cables, prestressed steel strands, Unbonded steel strands] series of products! Each of your telephone consultation, every time to discuss cooperation, is the power of the star cable people forward! I look forward to you and me, hand in hand to help the Chinese dream!
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GB steel strand for prestressed concrete
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Telephone:+8613598998999 E-mail:gyxbw88@163.com
Address: Qilipu, Zhanjie Town, gongyi city City, Henan Province
