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Bonded PC Strand
PC strand is mainly used for concrete structure,such as railway and highway, overhead crane construction ,multi-floor industrial building and etc,PC strand have been widely applied to the major domestic rail,road,and construction
We can offer PC strand conforming to the technical standards,such as GB/T5223-2002,GB/T5224-2003 or China,Astm A416 of the USA,BS5896:80 of Britain,JIS G3536-88 of Japan,or the strands agreed by both the customer and us.
PC strand specification:
Material: SWRH77B/SWRH82B
Tensile Strength: 1860Mpa
Packaging:
Inner diameter: 760mm
Outside diameter: 1400mm max
Coil's width: 760mm
Coil's Weight: 2500-3500kg
Nominal Diameter (mm) | Tensile grade (Mpa) | Cross section area (mm2) | Grease weight per meter (g/m) | Thickness of plastic (mm) | Frictional coefficient of side wall | Influence coefficient |
12.70 | 1860 | 98.70 | 43 | ≧1.0 | 0..04-0.10 | 0.003-0.004 |
1960 | ||||||
15.20 | 1860 | 140.00 | 50 | |||
1960 | ||||||
15.24 | 1860 | 140.00 | 50 | |||
15.70 | 1960 | 150.00 | 53 |