indented wire pc wire spiral wire steel wire

Low relaxation high tensile strength
Material : 82B /77B
Standard :JIGS 3137 ,BS5896 ,GB/T5223-2002,ASTM A421 or customersrequirement .
Diameter :3mm/4mm/4.5mm/4.8mm/ 5mm/ 6mm/ 6.25mm/ 7mm/ 8mm/ 9mm/10mm/ 12mm
Tensile strengh: 1470-1770Mpa
Double or Triple or Four sides indent
Coil weight : 1.0 to 2.0T
Surface : spiral ribs ,plain ,indented
The third party inspection : BV SGS China national constructionsteel quality supervision and test centre
Packing : water-proof  paper , PP/PE plastic film

prestressed concrete wire