2021 High quality Low Relaxation Seven-Wire Strand For Prestressed Concrete - Galvanized Wax Coated Sheath PC 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 11.0mm Ulbon Wire , Y1960s7 15.2mm Strand , Y1860s3 4.85mm Strand , In addition, we would properly guide the customers about the application techniques to adopt our products and the way to select appropriate materials.

2021 High quality Low Relaxation Seven-Wire Strand For Prestressed Concrete - Galvanized Wax Coated Sheath PC Strand – Silvery Dragon Detail:

This product is specially used for cable-stayed bridge. We organize raw material and production strictly in accordance with international general cable design, testing and installation requirements. It meet the specific requirements of ASTMA416, NFA35-035, XPA35-037-3: sliding protected and sheathed strand (p Type) and adherent protected and sheathed strand (SC type); the nominal diameter ranges from 12.5 to 15.7 mm; galvanized and galvanized aluminum alloy; waxed anticorrosive and with high-density polyethylene sheath. The product is made of selected raw materials, organized and produced under strict process supervision. The wax amount, sheath shape and thickness are accurate. Mechanical and process properties are stable. Technical indexes, such as water tightness, initial friction resistance, adhesion retention under thermal change, the impact resistance, all can reach the standard satisfactorily. It has been exported in regular quantities to foreign markets.

Key parameters & reference standards

Strand Nominal Diameter mm	SC Outer Diameter mm		PE Sheath Thickness mm	PE Massg/m	Wax Mass g/m	Zinc(Aluminum) Coating Mass g/m²	Nominal Tensile Strength Mpa	Max. Force KN	0.1% Proof Force KN	Elongation under Max. Force %	Relaxation 1000/0.7 %
	Min.	Max.
12.5	15.3	16.7	≥1.5	≥65	5~18	190~350	1860	173	154	≥3.5	≤2.5
12.9	15.7	17.1						176	166
15.2	18.0	19.4		≥80				260	260
15.7	18.5	19.9						279	248

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Our primary intention should be to offer our clientele a serious and responsible enterprise relationship, delivering personalized attention to all of them for 2021 High quality Low Relaxation Seven-Wire Strand For Prestressed Concrete - Galvanized Wax Coated Sheath PC Strand – Silvery Dragon, The product will supply to all over the world, such as: Oman, United States, Armenia, We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and perfect service . We also warmly welcome customers to visit our company and purchase our products.

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The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.