PC Bar PC steel bar Standard: JISG3137-1994 GB/T5223.3-2005 Diameter: 7.1mm 9.0mm 10.7mm 12.6mm

PC BarStandard: JISG3137-1994 / GB/T5223.3-2005

Nominal diameter: 7.1mm 9.0mm 10.7mm 12.6mm

Tensile strength: 1080 / 1230 / 1420Mpa

Normal Relaxation: 4%max

Low Relaxation: 2.5%max

Standard: JISG3109-1994 / GB/T5223.3-2005

Nominal diameter: 9.2mm to 40mm

Tensile strength: 1030 / 1080 / 1180 / 1230Mpa

Steel bar