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

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With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of Y1860s3 8.6mm Strand , Cp-175 Rb 5 L/E , Zinc-Coated Steel Wire Strand , Welcomes all overseas friends and merchants to establish collaboration with us. We will provide you with honest, high quality and efficient service to meet your requirements.

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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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 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: Wellington, Costa Rica, Albania, We always stick to the tenet of "sincerity, high quality, high efficiency, innovation". With years of efforts, we have established friendly and stable business relationships with worldwide customers. We welcome any of your inquiries and concerns for our products, and we are sure that we will offer just what you want, as we always believe that your satisfaction is our success.

2 Wire Strand