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

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We can normally fulfill our respected consumers with our great excellent, great value and good provider due to we're much more specialist and extra hard-working and do it in cost-effective way for 13.2mm Steel Strand , Stranded Cable , 11.11mm Zinc-Coated Steel Wire Strand , With the eternal goal of "continuous quality improvement, customer satisfaction", we are sure that our product quality is stable and reliable and our products are best-selling at home and abroad.

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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Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients 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: Australia, Seychelles, Gambia, Nowadays our products sell all over the domestic and abroad thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!

15.2mm Indented Seven-Wire Strand