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2021 China New Design Pc Plain Wire - PC Galvanized (Aluminum) Strand – Silvery Dragon

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We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for 12.9mm Corrosion Protection Of Unbounded Tendons , Y1770c5.5mm Wires , 12.7mm Steel Strand , As a leading manufacture and exporter, we appreciate a great status inside the international markets, especially in America and Europe, because of our top high-quality and sensible charges.
2021 China New Design Pc Plain 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

Product detail pictures:

2021 China New Design Pc Plain Wire - PC Galvanized (Aluminum) Strand – Silvery Dragon detail pictures


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As a way to finest meet up with client's wants, all of our operations are strictly performed in line with our motto "High Quality, Aggressive Price, Fast Service" for 2021 China New Design Pc Plain Wire - PC Galvanized (Aluminum) Strand – Silvery Dragon, The product will supply to all over the world, such as: Milan, Doha, Venezuela, We have customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us.
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Dawn from Romania - 2018.09.29 17:23
    This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Colin Hazel from Anguilla - 2017.03.28 12:22

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