Galvanized Steel Strand
YB/T 5004-2012 GB/T1179-2008
Galvanized steel strand is usually used for messenger wire, guy wire, core wire or strength member, etc., and can also be used as earth wire/ground wire for overhead power transmission, barrier cable on both sides of roads or structure cable in building structures.
|Treatment process||Hot-Dip Galvanizing|
Steel strands are divided into prestressed steel strands, unbonded steel strands, galvanized steel strands, etc. Different steel strands have different performance characteristics.
The most commonly used steel strands are galvanized steel strands and prestressed steel strands. The diameters of commonly used prestressed steel strands are in the range of 9.53mm-17.8mm, and there are a small number of steel strands with a larger diameter. There are generally 7 steel wires in each prestressed steel strand, and there are also 2, 3 and 19 steel wires. The steel wires can have a metal or non-metal anti-corrosion layer. HDPE coated with anti-corrosion grease or paraffin wax is called unbonded prestressed steel strand.
Galvanized steel strand is usually used for messenger wire, guy wire, core wire or strength member, etc. It can also be used as an earth wire/ground wire for overhead transmission, a barrier cable on both sides of a highway, or a structure cable in a building structure. The commonly used prestressed steel strand in prestressed steel strand is uncoated steel strand for prestressed concrete, and it is also galvanized. It is commonly used in bridges, construction, water conservancy, energy and geotechnical engineering, etc., unbonded steel strand or monostrand is commonly used in floor slab and foundation engineering Wait.