PC Strand
High Quality Best Price 12.7mm Cable 12.7mm PC Strand
Product Description
The spiral ribbed steel strand for prestressed concrete is made of spiral ribbed steel wires, and is a reinforcement steel used in prestressed concrete structures in the construction industry. The steel strand is made of two, three, or seven steel wires, and the steel wire used to make the steel strand is a steel wire with spiral ribs. The spiral rib steel wire has 3 to 6 raised trapezoidal spiral ribs on the surface that are wound in parallel. The spiral rib width is 0.80mm to 3.00mm, the spiral rib height is 0.20mm to 0.50mm, and the spiral lead is 24mm to 58mm. The spiral ribbed steel strand overcomes the shortcomings of poor bond strength between standard steel strands and concrete and poor mechanical properties of notched steel strands, and maintains the advantages of both.
Classification of high-strength prestressed steel strands
According to the number of steel wires in a steel strand, it can be divided into: 2-wire steel strand, 3-wire steel strand, 7-wire steel strand and 19-wire steel strand.
According to the surface morphology, it can be divided into: smooth steel strand (uncoated), notched steel strand, die-drawn steel strand (compact), galvanized prestressed steel strand, epoxy resin coated prestressed steel strand, etc.
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
Project Case
Pack And Ship
Certificate
Customer Praise
Plant And Equipment
FAQ
Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for steel pipe/sheet/coil, and our company also is a very professional a trade company for steel products.we can also provide a wide range of steel products.
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected by Linxu piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
Q: How do we trust your company?
A: We specialise in steel business for years, headquarter locates in Jinan, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order in Alibaba with trade assurance which could secure your payment.
Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.