PC Strand 3 Wires

The low relaxation, smooth surface (crude or oiled) steel strand is supplied in suitably labelled coils, with a hard nucleus on which a label identifying the end to be used is placed.

Upon customer demand, the coils are packaged in suitable materials to satisfy transportation requirements.

Weight
(Kg)
D
(mm)
d
(mm)
h
(mm)
Ø 4.80 mm – 5.20 mm
800 – 1950 < 1370 800 500
550
600
760
Ø 6.30 mm – 8.60 mm
1500 – 2300 1115 – 1255 800 760
Steel name Nominal Specified
Diameter Rm Sn M Permitted deviation
on mass per metre
Fm Fm,max Fp0.1 Agt
mm MPa mm² g/m % kN kN kN %
Y1770S3 7.50 1770 29.0 226.5 ±2 51.3 59.0 45.1 3.5
Y1860S3 4.85 1860 11.9 92.9 22.1 25.4 19.4
6.50 1860 21.2 165.6 39.4 45.3 34.7
6.90 1860 23.4 182.8 43.5 50.0 38.3
7.50 1860 29.0 226.5 53.9 62.0 47.4
8.60 1860 37.4 292.1 69.6 80.0 61.2
Y2060S3 5.20 2060 13.6 106.2 28.0 32.2 24.9
Y2160S3 5.20 2160 13.6 106.2 29.4 33.8 26.2

Other specifications on request.

All kinds of pre-tensioning with wedge anchoring.

Some examples:

  • Bars;
  • Plates;
  • Beams;
  • Tubes;
  • Pillars;
  • Pre-tensioned panels.

Whenever required by the customer, manufacturing is done in conformity with any international standard, namely BS, ASTM, UNE, DIN, etc.

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