Steel PC Strand (Prestressed Concrete Strand) is a type of steel product designed for high-strength applications. It consists of a bundle of steel wires, often coated with various protective layers to enhance its durability and performance.
Standard | JIS / EN / ASTM / GB Standard |
Grades | SS400, SM400A/B/C, SM490A/B/YA/YB, SPHT-1/-2/-3/-4, |
SS400, SM400A/B/C, SM490A/B/YA/YB, SPHT-1/-2/-3/-4, | |
S235JR/J0/J2, S275JR/J0/J2/K2, S355JR/J0/J2, SPHC/SPHD/SPHE | |
Q195, Q235, Q345, Q460 | |
SG255-SG345, API5L Gr.B X42-X80, SPA-H | |
S355MC-S700MC, SAPH310/320/400/440 | |
SAE1006-SAE1045, ASTM A36, A572Gr.50/65, ASTM A709Gr.50W etc. | |
Sizes | Thickness: 1.00mm-25.4mm Width: 914mm-2150mm |
Thickness: 5.00mm-25.0mm Width: 2200mm-2500mm | |
Delivery Condition | AR / CR / TMCP |
Steel PC strands offer superior tensile and yield strength compared to other strand materials.
They exhibit excellent elasticity, making them suitable for prestressing concrete in construction.
Various surface coatings, such as galvanized, zinc-aluminum alloy, aluminum clad, copper plating, or epoxy coating, significantly improve the service life and resistance to environmental factors.