PC Strand
15.24mm Low Relaxation Prestressed Steel Strand ASTM A416 High Tensile 1860MPa Steel Strand 7 Wires PC Strand
Product Description
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.
The control tension force in the prestressing construction design of the steel strand refers to the tension of the steel strand in front of the anchor clamp after the prestressing is completed. Therefore, when calculating the theoretical elongation of the prestressing of the steel strand, the distance between the anchor points at both ends of the steel strand should be used as the calculated length of the steel strand. However, during the prestressing, the control tension force of the steel strand is controlled at the jack tool anchor. Therefore, for the convenience of control and calculation, the distance between the anchor points at both ends of the steel strand plus the working length of the steel strand in the tensioning jack is generally used as the calculated length of the theoretical elongation of the prestressing of the steel strand.
Product Parameters
|
Name |
PC strand |
|
Diameter |
9.53mm/12.7mm/15.24mm/12.9mm/15.7mm/17.8mm |
|
Standard |
ASTM A416,GB/T,BS5896,EN10138 |
|
Material |
82B |
|
Tensile strength |
1860Mpa |
|
Place of Origin |
China |
|
Application |
Construction, highway bridges, railway bridges |
|
Features |
High tensile. Low relaxation |
|
Factory test |
Nominal diameter, breaking force, elongation at rupture, tensile strength, stress relaxation property, relax value at 1000h |
Production Flow Chart
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FAQ
Q1: Are you trading company or manufacturer?
A: We are professional manufacturer for steel, and our company also is a very professional a trade company for steel products. we can also provide a wide range of steel products.
Q2:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q3: Can provide OEM/ODM service?
A: Yes. Please feel free to contact us for more details discuss.
Q4:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory, and you can also watch the factory live.
Q5: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India,Kenya,Ghana,somalia and other African countries. Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.
Q6:Why choose our company?
A:(1)We are specialized in this industry for more than 10 years,you are welcome to investigate in any ways, by all means.