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Professional China Unbonded Pc Strand - Plain, Spiral Rib and Indented PC Strand (2 wires, 3 wires and 7 wires) – Silvery Dragon

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To fulfill the customers' over-expected fulfillment , we have now our solid staff to deliver our greatest general assistance which includes internet marketing, product sales, creating, manufacturing, excellent controlling, packing, warehousing and logistics for High Tensile Steel Wire For The Prestressing Of Concrete , Y1570c 9.0mm Wires , Y1960s7 15.2mm Strand , To significantly improve our service quality, our company imports a large number of foreign advanced devices. Welcome clients from home and abroad to call and inquire!
Professional China Unbonded Pc Strand - Plain, Spiral Rib and Indented PC Strand (2 wires, 3 wires and 7 wires) – Silvery Dragon Detail:

In China, Silvery Dragon mainly supplies its 7 wires plain strand to highway and high speed railway bridge markets. Since the Beijing-Tianjin inter-city passenger line began in the year of 2005, Silvery Dragon has supplied 550, 000 strands to more than 20 projects with a total length of over 6000km including Zhengzhou-Xian, Harbin-Dalian, Beijing-Shanghai, Shijiazhuang-Taiyuan, Beijing-Shijiazhuang, Shijiazhuang-Wuhan, Tianjin-Qinhuangdao, the East Ring in Hainai city and so on. We also have good supply performance in the 300-400km/h high-speed railway construction. Meanwhile, we export a lot to the big projects in foreign countries, such as Kuwait Jaber Causeway Project in Kuwait, Edmonton Ring Expressway in Canada, GLP Nagareyama III Project in Japan, Tel Aviv to Jerusalem railway in Israel and so on.

Indented and spiral rib PC strand are suitable for pre-stressed concrete engineering which requires strong bonding force and short pre-stress transfer length. It is mainly used in slope protection, geological protection and mine support. They can meet the requirements of PrEN10138, BS5896, ASTMA886, JISG3536, KSD7002, etc. Spiral Rib PC strand is a new product developed by our company. Its side wires are spiral rib wire and center wire is plain round wire with advantage of high tensile strength, good plasticity, stronger anchoring ability and better bond-ability with concrete. It is the first choice for the roadway support and slope consolidating projects.

Key parameters & reference standards

Appearance Nominal Dia.(mm) Tensile Strength(MPa) Relaxation(1000h) Standards
7 wires 8.0,9.3,9.53,11.1,12.5, 12.7, 12.9, 15.2, 15.7, 17.8, 21.6 1770, 1860, 2000 Low relaxation≤2.5% ASTMA416, BS5896, EN10138-3, AS/NZS4672, GB/T5224, KS7002, ISO6934-4, SS213620, JIS G3536, UNE36094, ABNT NBR7483, NEN3868
3 wires 4.8, 5.2, 5.8, 6.2, 6.5, 7.5, 7.6, 8.6, 9.1 1725, 1860,1960 ASTMA910,GB/T5224, TISG3536, EN10138-3, AS/NZS4672

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Professional China Unbonded Pc Strand - Plain, Spiral Rib and Indented PC Strand (2 wires, 3 wires and 7 wires) – Silvery Dragon detail pictures


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We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for Professional China Unbonded Pc Strand - Plain, Spiral Rib and Indented PC Strand (2 wires, 3 wires and 7 wires) – Silvery Dragon, The product will supply to all over the world, such as: Azerbaijan, Naples, Slovenia, With the aim of "compete with good quality and develop with creativity" and the service principle of "take customers' demand as orientation", we will earnestly provide qualified products and good service for domestic and international customers.
  • The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Wendy from New Zealand - 2018.09.23 18:44
    The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Alma from Sri Lanka - 2018.12.14 15:26

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