Iron Wire is wire made by iron material, with different application, its content is also different. Iron Wire contents: iron, cobalt, nickel, copper, carbon, zinc.

Steel wire is wire made by steel, it is rework product that use green rod cold-drawn.

Difference:

1. Iron Wire: Low carbon wire; Steel Wire: High Carbon Wire.

2. Iron Wire: Soft; Steel Wire: Hard.

3. Iron Wire: Looks white; Steel Wire: Looks black.

4. Iron Wire: Cheaper; Steel Wire: Expensive.