Compare common fabrication materials side by side.
Use this quick comparison for early design and estimating discussions. Material grade, temper, surface condition and application requirements still matter.
Choose materials
Cost is shown only as a broad relative tendency. Use current supplier pricing for real quotations.
Same-size part weight
Mild steel12.56 kg
304 stainless steel12.69 kg
Mild steel is 1.0% lighter than 304 stainless steel for the dimensions entered.
| Attribute | Mild steel | 304 stainless steel |
|---|---|---|
| Nominal density | 7,850 kg/m³ | 7,930 kg/m³ |
| Corrosion behaviour | Low uncoated | Very good |
| Weldability | Excellent | Very good |
| Relative material cost | Low | Medium–High |
| Typical use | General fabrication, brackets, cabinets, frames | Food, architectural, general stainless fabrication |