1.standard: ASTM A, BS, AS, GB, EN 10138 2.size: 1*7 6.5MM -15.7MM 3. name: pc indented stand, unbounden pc strand, pc wir

1) Appearance:   Seven wires left or right-handed rotated, spiral-ribs/indented

2) Nominal Dia.:  8.0,9.3,9.53,11.1,12.5,12.7,15.2,15.24,15.7

3) Tensil Strength(Mpa):  1770, 1860

4) Relaxation(1000h):   Low Relaxation under2.5%

5) Standard: ASTMA416, BS5896, EN10138-3, AS/NZS4672, GB/T5224, KS7002, ISO6934-4, SS213620, JISG3536, UNE36094, NEN3868

 We supply all kinds of products with different standards descripted above. We can also supply any other product according to buyer's requirements.

Low relaxation steel strand : Standard: .ASTM A416;  EN10138 ; GB / T 5224; BS5896-80; JISG:3536; KSD3536

Structure: 1 x2; 1 x3; 1 x7; 1 x19

Diameter:7.94mm;9.3mm;9.53mm; 11.11mm; 12.5mm; 12.7mm;12.9mm; 15.2mm; 15.24mm,15.7mm

steel strand every size