PC Strand
Unbonded PC Strand
Nominal diameter: 9.5mm 12.7mm 15.2mm 15.7mm 17.8mm
Coil weight: 2.5-3.5 tons
Tensile Strength: 1470Mpa ~ 1960Mpa
Application: is suitable for cast-in-place concrete of long-span and wide buildings, large load prefabricated beam and other construction.
Post-tensioned unbonded prestressed concrete strand is suitable for cast-in-place concrete of long-span and wide buildings, large load prefabricated beam and other construction. It has the characters of not need room for future expansion and grout-in, convenient use, material saved and easily bended.
Technical Data of Unbonded PC Strand
Product Name | PE coated cable |
Nominal Diameter | 9.5mm 12.7mm 15.2mm 15.7mm 17.8mm |
Tensile Strength | 1470Mpa ~ 1960Mpa |
Elongation | not less than 3.5% |
Initial Load | not more than 70% |
Relaxation(1000h) | 2.5% |
Standard | ASTMA416, BS5896, EN10138-3, AS/NZS4672,GB/T5224, KS7002, ISO6934-4, JISG3536 |
