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Help CenterASTM 7 Wire Low Relaxation Pc Strand for Sale
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ASTM 7 Wire Low Relaxation Pc Strand for sale
Descriptions
PC STRAND is mainly used for concrete structure, such as railway and highway, overhead crane construction ,multi-floor industrial building and etc,Products have been widely applied to the major domestic rail,road,and construction
Our GAODE STRAND CO., LTD is a profession pc strand manufacture and we have been in the line of PC strand about 5 years. We can offer PC strand according to ASTM A 416, BS5896, JIS G3536-88, GB/T 5224 or as your requirements.
1.The product is formed by twisting multiple high steel strength steel wire and eliminating stress (stabilizing treatment) for properly usage of prestressed concrete and similar purpose.
2. It belongs to high-efficicency and high technology steel products with the advantage of saving steel, high tensible strength, well elongation, low relaxation, small stress losing and good performance of anti-fatigue.
3.The pc strand is widely used in highway, bridges, pillow rails, larg sports venues, high-rise buildings, airports, seaports, docks, nuclear power plants, dams, urban overhead roads, light rails and other construction.
Applications
Prestressed cable is mainly for the use of prestressed concrete structure reinforced. such as large –span bridges on railway and highway, overhead crane beam, rock-soil anchoring project, multi-story industrial buildings, stadiums, coal mines and etc.
Features
1. Unbonded and bonded Prestressing Steel Strand has a good corrosion-resistance and less friction of un-bonded tendons and can be easily bended into curve shape.
2. It is suitable for making cast-in-place concrete of long-span and wide building cover, heavy load prefabricated beam and other special structures.
3. It has a lot of characters such as no need of grout hole and grouting, convenient to use, material-saved, bending easily and so on.
Product data
Standard |
Nominal diameter |
Standard |
Yielding load |
Elongation |
Relaxation value |
Theoretical weight per KM |
|
Initiate loads/ |
Relaxation value |
(Kg) |
|||||
(mm) |
(Mpa) |
(KN) |
(LO≥500mm) |
maximum nominal load *100% |
1000 hours no more than/glass |
||
GB/T5244-2003 |
12.7 |
1860 |
166 |
3.5 |
70 |
2.5 |
775 |
15.2 |
1860 |
260 |
3.5 |
80 |
4.5 |
1101 |
|
17.8 |
1860 |
353 |
3.5 |
80 |
4.5 |
1500 |
|
ASTM416-06 |
11.11 |
1860 |
138 |
3.5 |
70 |
2.5 |
582 |
12.7 |
1860 |
184 |
3.5 |
70 |
2.5 |
775 |
|
15.24 |
1860 |
261 |
3.5 |
70 |
2.5 |
1102 |
|
BS5890-1980 |
9.3 |
1860 |
92 |
3.5 |
80 |
2.5 |
408 |
11 |
1860 |
125 |
3.5 |
80 |
2.5 |
557 |
|
12.5 |
1860 |
164 |
3.5 |
80 |
2.5 |
730 |
|
15.2 |
1860 |
232 |
3.5 |
80 |
2.5 |
1090 |
|
ISO6934-1991 |
9.5 |
1860 |
86 |
3.5 |
70 |
2.5 |
430 |
11.1 |
1860 |
117 |
3.5 |
70 |
2.5 |
582 |
|
12.7 |
1860 |
156 |
3.5 |
70 |
2.5 |
775 |
|
15.2 |
1860 |
220 |
3.5 |
70 |
4.5 |
1101 |
|
Product show
We have bonded pc strand and unbonded pc strand for your reference.
Delivery for pc strand
Pc Strand Appications
Related product
Anchorage
Hydraulic jacks
YDC Jacks
Oil Pump
FAQ
1. What is the diameter of the pc strand do you want?
2. Do you want the bonded(uncoated) pc strand or unbonded(coated) pc strand ?
3. How many tons of pc strands do you want?
If any question, pls contact me freely.
Send Inquiry to This Supplier
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