Unbonded P.C.steel strand
1*unbonded P.C.strand Dia.(mm):12.0;15.0;15.24;15.70 2*P.C. weir bunch Dia(mm):12.0;15.0(7*5) 3*polythylene plastic, grease

1* 2wire,3wire,7wire P.C.steel strand
1) 1*2, 1*3 ,1*7 wire prestressed concrete steel strand 2) Dia. 6.0-14.0mm;6.45-15.05mm;9.0-17.80mm 3) low relaxation,high tensile

ASTM standard P.C. steel strand 12.7mm, 15.24mm
Prestressed Concrete Steel strand is widely used for bridge and big span building, it is necessary material for construction, and have been main exporting products in China for many years.

Prestressed Steel Strand
steel Strand for Prestressed Concrete .The main features of PC steel strand are high strength and good relaxation, being quite straight while streching.