PC Steel Wire
Standard ASTM 416 /A416M 7 wire Low relaxation pc steel wire strand 12.7mm&15.24mm
American association of materials and experimental standards ASTM A416: Grade Norminal Diameter Tolerance Area of section Theoretical Weight per 1000meter Minimum Breaking Load Minimum Load At 1% extension Elongation Not less than Relaxation Value not more than mm mm Mm2 kg KN KN % 70% initial Load 80% Initial Load 250 9.53 ±0.04 51.61 405 89.0 80.1 3.5 2.5 4.5 11.11 69.68 548 120.1 108.1 12.7 92.90 730 160.1 144.1 15.24 139.35 1094 240.2 216.2 270 9.53 +0.65 -0.15 54.84 432
High Strength Low Relaxation PC Strand
Prestressed Concrete Steel Strand(PC Strand) PC Strand is our most popular products in domestic and abroad market now.All of production lines for PC Strand,we introduce from MARIO FRIGERIO in Italy,Which is the first-class in the line in the World.upto 95% domestic market in Anhui Province,covered by us.We win most major projects through tenders from developed high-speed rail in China ,relying on our excellent quality.Litong’s PC Strand Annual output reached 300,000MT.
0.5"(12.7mm)&0.6"(15.24mm)Steel Strand ,Uncoated Seven-Wire for Prestressed Concrete
We are one of the leading manufacturers of PC strand. Our PC Strand equipment and technical know-how is among the finest in the industry. Our PC Strand production process has strict quality. And our PC strand has the advantages of higher fatigue, corrosion resistance and better performance at elevated temperature. Common sizes: 9.3 mm. 9.6.12.7, 12.5, 12.9, 11.11, 11.3, 15.24 and 15.7 mm. Raw Materials: High-carbon steel wire rods, SWRH 82B Processing: Continuous drawing by
High Strength Low Relaxation PC Strand for Steel Concrete post tension strand for rock-soil anchoring (0.5′and 0.6")
Product Description Low Relaxation Prestressing Concrete Strand High tensile strand for pre-stresses in concrete structure by virtue of improved proportional limit, higher ductility combined with higher strengths. They may be supplied in drawn or drawn straightened or stress relieved conditions. They can also be supplied in plain or indented finish. These are manufactured to different international standards and to the specific requirement of each customer. Specification-----
High Strength Low Relaxation PC Strand for Steel Concrete Engineering,Civil projects and post tension
Product Description Low Relaxation Prestressing Concrete Strand High tensile strand for pre-stresses in concrete structure by virtue of improved proportional limit, higher ductility combined with higher strengths. They may be supplied in drawn or drawn straightened or stress relieved conditions. They can also be supplied in plain or indented finish. These are manufactured to different international standards and to the specific requirement of each customer. Specification-----
prestressed steel strand/15.2mm /12.7mm pc steel strand/7 wire low relaxation pc strand
Specifications 1.Material : 77B/82B 2.Delivery:7 days 3.T/S: 1860 Mpa 4.Payment:L/C or T/T 5.MOQ: 10 tons post tensioning high tensile steel strands wire concrete1860mpa 15.24mm pc steel wire strand ASTM A416 Grade Nominal Dia. Tolerance (mm) Cross Section Area (Sn/mm2) Re. Mass per 1m (g/m) Minimum Breaking Load (Fm/KN) Min. Load at 1% Extension (Fp0.2/KN) (L0≥500mm) Agt Elongation Max Load not less than (%) The Relaxation at 1000 Hours (r/%) (In) (mm) 270 3/8 9.53 0.65 -0
post tensioning high tensile low relaxation steel strands wire concrete1860mpa 15.24mm pc steel wire strand
Specifications 1.Material : 77B/82B 2.Delivery:7 days 3.T/S: 1860 Mpa 4.Payment:L/C or T/T 5.MOQ: 10 tons post tensioning high tensile steel strands wire concrete1860mpa 15.24mm pc steel wire strand ASTM A416 Grade Nominal Dia. Tolerance (mm) Cross Section Area (Sn/mm2) Re. Mass per 1m (g/m) Minimum Breaking Load (Fm/KN) Min. Load at 1% Extension (Fp0.2/KN) (L0≥500mm) Agt Elongation Max Load not less than (%) The Relaxation at 1000 Hours (r/%) (In) (mm) 270 3/8 9.53 0.65 -0