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Excellent quality Plain Strand - Spiral Groove PC Bar – Silvery Dragon
Silvery Dragon is the earliest manufacturer of pc bar in China, and also the developer of spiral drawing and high-frequency heat treatment technology for PC bar. We also successfully developed various kinds of alloy wire rod for PC bar together with domestic steel mills. We export a lot to foreign markets, and also develop deep processing products which bring additional benefits. In 2008, we successfully developed pc bar for high-speed railway track plate and deep processing threaded pc bar. ... -
Cheap PriceList for Multi-Wire Steel Prestressing Strand – Unbonded (Galvanized )PC Strand – Silvery Dragon
It is twisted by plain round wire or galvanized wire. In the production line of un-bonded (galvanized) strand, firstly, the special anti-corrosion grease is coated on the strand surface for anti-corrosion and reducing friction between strand and sheath, then the molten high density polyethylene (PE) resin is wrapped outside of the strand and anti-corrosion grease, which is condensed and crystallized to form a sheath to protect strand from corrosion and prevent bonding with concrete. The stran... -
Low price for Relaxation 2 Strand - PC Galvanized (Aluminum) Strand – Silvery Dragon
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, th... -
Good quality Stress-Relieved Wire - Plain Round&PCCP Wire – Silvery Dragon
Plain round wire is our traditional product with the longest production history in Silvery Dragon. This product is suitable for pre-stressed concrete railway sleeper, concrete plate and concrete pipe, etc. Its diameter ranges from φ4.0mm to φ12.0mm and tensile strength from 1470 to 1960MPa. The size tolerance of this product is accurate; the surface quality is excellent, the mechanical property is uniform; the toughness is good; the buttoning strength is high. It is stress relived and low rel... -
Hot sale 3 Wire Strand - Plain Round&PCCP Wire – Silvery Dragon
Plain round wire is our traditional product with the longest production history in Silvery Dragon. This product is suitable for pre-stressed concrete railway sleeper, concrete plate and concrete pipe, etc. Its diameter ranges from φ4.0mm to φ12.0mm and tensile strength from 1470 to 1960MPa. The size tolerance of this product is accurate; the surface quality is excellent, the mechanical property is uniform; the toughness is good; the buttoning strength is high. It is stress relived and low rel... -
Bottom price 5.03mm Rail Tie Wire - Galvanized Wax Coated Sheath PC Strand – Silvery Dragon
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...
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