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Fast delivery 5.32mm Rail Tie Wire - Plain Round&PCCP Wire – Silvery Dragon

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We're also concentrating on improving the things administration and QC program to ensure we could maintain terrific gain from the fiercely-competitive company for 9.5mm Indented Seven-Wire Strand , Cp-175 Rb 9 L/E , Micro-Alloying Steel Wire , We will supply best quality, the most market competitive price, for every new and old customers with the most perfect green services.
Fast delivery 5.32mm Rail Tie Wire - 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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Fast delivery 5.32mm Rail Tie Wire - Plain Round&PCCP Wire – Silvery Dragon detail pictures


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With this motto in mind, we've got become among essentially the most technologically innovative, cost-efficient, and price-competitive manufacturers for Fast delivery 5.32mm Rail Tie Wire - Plain Round&PCCP Wire – Silvery Dragon, The product will supply to all over the world, such as: Kyrgyzstan, Pakistan, Sri Lanka, With the intensified strength and more reliable credit, we are here to serve our customers by providing the highest quality and service, and we sincerely appreciate your support. We will endeavor to maintain our great reputation as the best products supplier in the world. If you have any questions or comments, please contact with us freely.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Prima from Casablanca - 2018.11.02 11:11
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Meroy from Jakarta - 2018.09.29 17:23

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