AISI 304 vs 304L Stainless Steel Properties (UNS S30403) Difference Between 304 and 304L (SS304L) vs AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
Ratings Comparison
Strength
AISI 304 vs 304L Stainless Steel Properties (UNS S30403) Difference Between 304 and 304L (SS304L)
6/10
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
5/10
Corrosion Resistance
AISI 304 vs 304L Stainless Steel Properties (UNS S30403) Difference Between 304 and 304L (SS304L)
7/10
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
7/10
Lightweight
AISI 304 vs 304L Stainless Steel Properties (UNS S30403) Difference Between 304 and 304L (SS304L)
5/10
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
5/10
Machinability
AISI 304 vs 304L Stainless Steel Properties (UNS S30403) Difference Between 304 and 304L (SS304L)
2/10
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
4/10
Cost Efficiency
AISI 304 vs 304L Stainless Steel Properties (UNS S30403) Difference Between 304 and 304L (SS304L)
6/10
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
6/10
Temperature Resistance
AISI 304 vs 304L Stainless Steel Properties (UNS S30403) Difference Between 304 and 304L (SS304L)
7/10
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
7/10
Properties Comparison
| Property | AISI 304 vs 304L Stainless Steel Properties (UNS S30403) Difference Between 304 and 304L (SS304L) | AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness |
|---|---|---|
| Metal Base | Stainless Steel | Stainless Steel |
| Tensile Strength | 515.0 MPa | — |
| Yield Strength | 205.0 MPa | — |
| Elongation | 40.0 % | — |
| Hardness (Brinell) | 8211.0 HB | — |
| Elastic Modulus | — | — |
| Density | — | — |
| Melting Point | — | — |
| Thermal Conductivity | — | — |
| Weldable | — | — |
| Heat Treatable | — | — |
| Magnetic | — | — |