When comparing prices, you must look beyond the cost per ton and evaluate material grade (e.g., Q195, Q235, or Stainless Steel), wire gauge (diameter), and tensile strength. For instance, annealed black wire is typically more cost-effective for construction, while galvanized or PVC-coated wire commands a higher price due to superior corrosion resistance. Ensure the supplier specifies the zinc coating thickness (g/m²) for galvanized options, as this directly impacts the product's lifespan and value.