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Good Quality High Tensile Steel Strand Of The Prestressing Of Concrete - Plain Round&PCCP Wire – Silvery Dragon

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Adhering into the basic principle of "quality, assistance, effectiveness and growth", we have attained trusts and praises from domestic and worldwide client for 15.88mm Zinc-Coated Steel Wire Strand , 9.4mm Ulbon Wire , As-Drawn Wire , We focus on to make excellent quality products to supply service for our clients to establish long-term win-win relationship.
Good Quality High Tensile Steel Strand Of The Prestressing Of Concrete - Plain Round&PCCP Wire – Silvery Dragon Detail:

Plain round wire is our traditional product with the longest production history in Silvery Dragon. This product is suitable for pre-stressed concrete railway sleeper, concrete plate and concrete pipe, etc. Its diameter ranges from φ4.0mm to φ12.0mm and tensile strength from 1470 to 1960MPa. The size tolerance of this product is accurate; the surface quality is excellent, the mechanical property is uniform; the toughness is good; the buttoning strength is high. It is stress relived and low relaxation, meanwhile its fatigue and hydrogen embrittlement data are higher than the international standards provisions. A large quantity is exported to foreign markets in the past decades.

Silvery Dragon is the first R & D enterprise of Pre-stressed steel wire for PCCP in China, the national standard setting enterprise and the excellent supplier with the capacity, technology, quality and performance advantages. Our products have always been in the leading position in the industry from the development of raw materials, automatic production line development, anti-hydrogen embrittlement sensitivity test. Meanwhile, Silvery Dragon also drafted GB/T5223 and Chinese PCCP standards. Since 2001, Silvery Dragon’s products have been used in more than 80 important water diversion projects with diameters from 2.0-4.0m PCCP, such as the project of diverting water from Irtysh river to Urumqi, South-North water diversion Beijing section, Henan section& Hebei section, the Mopanshan water transportation Project in Harbin, Shenyang Dahuofang Project, the second phase of Shanxi yellow River Project and the North-West Liaoning Water Division Project. The total quantity exceeds 1,200,000tons. And also, we exported to overseas market, such as Egypt, Canada and etc. Except the national standard GB/T5223, we can also meet with ASTMA648, NFEN642 and other international standards and special customer specifications.

Key parameters & reference standards

Appearance Nominal Dia.(mm) Tensile Strength(MPa) Relaxation(1000h) Standards
Plain Round Wire 4.0, 5.0, 6.0, 7.0, 7.5, 8.0, 9.0, 10.0, 11.0, 12.0 1470,1570,1670,1770,1860,1960 Low relaxation≤2.5% GB/T5223, ASTMA421, BS5896
PCCP Wire 4.88, 6.35, 7.92 1520,1650,1740 Normal relaxation≤7.5% ASTMA648, NFEN642

Plain-Round&PCCP-Wire2


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Good Quality High Tensile Steel Strand Of The Prestressing Of Concrete - Plain Round&PCCP Wire – Silvery Dragon detail pictures


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Persisting in "High top quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for Good Quality High Tensile Steel Strand Of The Prestressing Of Concrete - Plain Round&PCCP Wire – Silvery Dragon, The product will supply to all over the world, such as: Norway, Lithuania, Malaysia, We welcome customers from all over the world come to discuss business. We supply high quality solutions, reasonable prices and good services. We hope to sincerely build business relationships with customers from at home and abroad, jointly striving for a resplendent tomorrow.
  • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Elma from Nepal - 2018.06.19 10:42
    The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Elsie from Palestine - 2018.06.09 12:42

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