Prestressed Concrete Strand

BS 5896 (Super 7 wire): 9.6mm, 11.3mm, 12.9mm, 15.7mm

BS 5896 (Standard 7 wire): 9.3mm,11mm, 12.5mm, 15.2mm

AS 1311 (Common/Super): 9.3mm, 10.9mm, 12.7mm, 15.2mm, 18mm

ASTM A416 Gr250/270: 9.53mm, 11.11mm, 12.7mm, 15.24mm

JISG 3536 (PR7BL):9.5mm, 11.1mm, 12.7mm, 15.2mm

JISG 3536 (SWPR7AL): 9.3mm, 10.8mm, 12.4mm, 15.2mm

              1*7 (9.50mm, 11.10mm, 12.70mm, 15.20mm, 17.80mm, 20mm, 22mm)

              1*3 (8.6mm, 8.74mm, 10.80mm, 12.90mm)

GB/T5224-2003: 1*2 (10.00mm, 12.00mm)

Standard and diameter:

Plain, intended, and intended helical

Forms:

High rate of yield strength and ultimate strength; low relaxation; steady modulus of elasticity; stress relieved; high coherence with concrete.

Characteristics:

Prestressed concrete strand is made from high carbon steel wire rod SWRH 82B, 77B. It can be used as a new steel material to take the place of traditional construction material, such as re-bar and wire rod. It is suitable for use in hoisting (with cranes, winches, pulleys, lifts, etc.) and construction of major bridges, silos, buildings, atomic reactor buildings, stadia, airport hangers, precast segments, etc.

It can be used as a new steel material to take the place of traditional construction material, such as re-bar and wire rod.