Good quality Stress-Relieved Wire - Plain, Spiral Rib and Indented PC Strand (2 wires, 3 wires and 7 wires) – Silvery Dragon

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In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for 12.70mm Zinc-Coated Steel Wire Strand , Cp-150 Rb 9 L/E , 14.29mm Zinc-Coated Steel Wire Strand , Now we have established steady and long business relationships with customers from North America, Western Europe, Africa, South America, more than 60 countries and regions.

Good quality Stress-Relieved Wire - 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	Low relaxation≤2.5%	ASTMA910,GB/T5224, TISG3536, EN10138-3, AS/NZS4672

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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Good quality Stress-Relieved Wire - 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: Canberra, Monaco, Serbia, If you need to have any of our merchandise, or have other items to be produced, make sure you send us your inquiries, samples or in depth drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.

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