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New Arrival China Prestressed Concrete Wire - PC Galvanized (Aluminum) Strand – Silvery Dragon

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We support our consumers with ideal good quality merchandise and large level provider. Becoming the specialist manufacturer in this sector, we have attained wealthy practical encounter in producing and managing for Carbon Steel Wire , Stress-Relieved Wire , Y1860s3 8.6mm Strand , We warmly welcome customers from all over the world for any kind of cooperation with us to build a mutual benefit future. We are devoting ourselves wholeheartedly to offer customers the best service.
New Arrival China Prestressed Concrete Wire - PC Galvanized (Aluminum) Strand – Silvery Dragon Detail:

This product is applied to stay cables, main cables and anchoring systems of bridge cable structures, external cables of arch bridge slings and other pre-stressed structures that do not directly contact with concrete mortar. we have participated in the construction of many large cable-stayed bridges in China. The diameter of this product is 12.70mm, 15.20mm, 15.70mm, 17.8mm and it is low relaxation pre-stressed strand. The coated steel wire is further drew and stabilized by heat treatment, then intermediately made to galvanized (aluminum) strand. The strand has no binding, and won’t get loose after cutting. The surface coating is uniform and continuous, and the straightness is good. The mechanical properties meet the requirements of ASTMA416, prEN10138, NFA35-035 and other international standards. The strand has a uniform lay length, which is 12-16 times of the nominal diameter. The coating mass of the single wire is 190~350g/m2. The aluminum content of the zinc-aluminum alloy steel strand coating is not less than 4.2%. The coating adhesion is strong, and the coating is uniform without leakage. The amount of zinc can meet the requirements of A475-09, level A.

Key parameters & reference standards

Nominal Diametermm Tensile Strength Rm/Mpa

Specifications

Minimum difference between center wire and outer wires   mm
Max. Force KN≥ 0.2% Proof Force KN≥ Elongation under Max. Force % 1000h Relaxation(Initial Load 0.7)  r / % Deflective Tensile Coefficient % Pulsating Tensile Fatigue
Inhaul Cable Non Inhaul Cable Inhaul Cable Non Inhaul Cable
12.70 1770 175 156 ≥3.5 ≤2.5 ≤20 ≤28 Stress Limit 0.45 FmStress Amplitude 300MPa

2.0×106 times

No breaking

Stress Limit 0.7 FmStress Amplitude 190MPa

2.0×106 times

No breaking

0.08
1860 184 164
1960 194 173
15.20 1770 248 221 ≥3.5 ≤2.5 ≤20 ≤28 0.11
1860 260 232
1960 274 244
15.70 1770 266 237 ≥3.5 ≤2.5 ≤20 ≤28 0.12
1860 279 249
1960 294 262
17.80 1770 338 301 ≥3.5 ≤2.5 ≤20 ≤28 0.15
1860 355 316
1960 374 333

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New Arrival China Prestressed Concrete Wire - PC Galvanized (Aluminum) Strand – Silvery Dragon detail pictures


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The organization keeps on the procedure concept "scientific management, high quality and efficiency primacy, purchaser supreme for New Arrival China Prestressed Concrete Wire - PC Galvanized (Aluminum) Strand – Silvery Dragon, The product will supply to all over the world, such as: Tunisia, Ireland, Seychelles, We have exported our products all over the world, especially the USA and European countries. Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures to ensure high quality.If you are interested in any of our products, please don't hesitate to contact us. We will try our best to meet your needs.
  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Bernice from Karachi - 2018.03.03 13:09
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Anne from kazakhstan - 2017.09.26 12:12

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