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Cheap PriceList for Multi-Wire Steel Prestressing Strand – PC Galvanized (Aluminum) Strand – Silvery Dragon

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We believe in: Innovation is our soul and spirit. High-quality is our life. Purchaser need is our God for Y1860c 7.0mm Wires , 7.4mm Ulbon Wire , Y1570c 9.7mm Wires , Our products enjoy good popularity among our customers. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
Cheap PriceList for Multi-Wire Steel Prestressing Strand – 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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Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine frequently for Cheap PriceList for Multi-Wire Steel Prestressing Strand – PC Galvanized (Aluminum) Strand – Silvery Dragon, The product will supply to all over the world, such as: azerbaijan, Munich, Vancouver, When you are keen on any of our items following you view our product list, please feel free to make contact with us for inquiries. You'll be able to send us emails and get in touch with us for consultation and we shall respond to you as soon as we are able to. If it's convenient, you could find out our address in our web site and come to our enterprise. or additional information of our items by yourself. We're generally ready to build lengthy and steady co-operation relations with any possible shoppers within the associated fields.
This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
5 Stars By Elva from Dubai - 2018.06.12 16:22
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 Phoebe from Munich - 2017.09.09 10:18

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