Alloy 301LN / 1.4318
1.4318 / 301LN is a low carbon, nitrogen alloyed CrNi stainless steel with higher strength. 1.4318 / 301LN is used in applications that require corrosion resistance, high mechanical strength and good formability.
Because the nitrogen alloy improves corrosion performance, the 1.4318 /301LN provides corrosion resistance in many corrosive environments, similar to standard austenitic CrNi grades
| Material Designation | UNS | EN | Density |
|---|---|---|---|
| 1.4318 | S30153 | X2CrNiN18-7 | 8 g/cm³ |
Main fields of application of 1.4318
Automotive applications, railway technology, construction, mechanical engineering
Chemical composition of 1.4318
| Element | % |
|---|---|
| C | 0.025 |
| Cr | 17.50 |
| Si | 0.50 |
| Mn | 1.70 |
| Element | % |
|---|---|
| Ni | 6.60 |
| N | 0.11 |
Mechanical properties of 1.4318
| Property | Value |
|---|---|
| Annealed | specification values |
| Tensile strength Rm | ≤ 700 MPa |
| Elongation | A80 Max 15% |
| Hardness HB / HV | ≤ 225 |
Delivery program
Various sizes and tolerances available upon request.
Weight Calculator
Density:7.85
Weight (kg):
Shape (Illustration)
