PC Steel
Feb 16, 2009
Key parameter&reference standards of 1×2, 1×3 PC Strand
Nominal Diameter: 4.8mm, 5.2mm, 5.8mm, 6.2mm, 6.5mm, 7.5mm, 7.6mm, 8.6mm, 9.1mm
Tensile Strength: 1725MPa, 1860MPa
Relaxation: Low relaxation<=2.5% 1000h
Standard: ASTMA910/ A910M, .....