The main differences between the two are in zinc layer thickness, adhesion, and corrosion resistance lifespan, making them suitable for completely different scenarios.
Meaning Analysis: 1×7=1 strand of twisted wire, made of 1 central steel wire twisted with 6 outer steel wires. It has a compact structure and moderate flexibility
Coastal salt spray and chemical plant areas are highly corrosive environments, where regular B-grade hot-dip galvanizing is not enough. There are two upgrade options that can solve this.
