Prestressed Concrete Strand

Steel Strand for Pre-stressed Concrete Raw Materials: High-carbon steel wire rods, SWRH 82B Processing: Continuous drawing by means of big reduction of area, twist, stabilizing treatment Features: High tensile strength, low relaxation, stable modulus of elasticity, stress-relieved, firm connection with concrete. Standards: ASTM A416-90(93 94) a, 98, BS 5896-1980, GB/T5224-2003. This product is used for the construction of highways, house buildings, water control projects, and rock and earth anchoring components to increase the tensile force. Application: Structures and nuclear power stations, etc.