440B / 1.4112
Alain Gonzalez
CEO
+33 472 94 98 90
Main fields of application of 1.4112
- Surgical instruments
- Cutting tools (drills, mills, etc.)
- Screwdriver
Chemical composition of 1.4112
| Element | % |
|---|---|
| Cr | 17.00 - 19.00 |
| C | 0.85 - 0.95 |
| Si | ≤ 1.00 |
| Mn | ≤ 1.00 |
| P | ≤ 0.040 |
| S | ≤ 0.150 |
| Mo | 0.90 - 1.30 |
| V | 0.07 - 0.12 |
| Fe | rest |
Mechanical properties of 1.4112
| Property | Value |
|---|---|
| Annealed | Specification values |
| Tensile strength Rm | ≤ 840 MPa |
| Hardness HB | 30 ≤ 265 HRC |
| After hardening | Specification values |
| Hardness Rockwell HRC | 55 - 57 |
Delivery program
- Various sizes and tolerances available upon request.
Services provided by our internal service center for 1.4112
We can provide various services directly in our service center. You save time, cost (internal or external) and don't need to find solutions for scrap management or handling of heavy plates and long bars.
| Services suitable for sheets, plates, coils | Services suitable for round bars |
|---|---|
| Laser and waterjet cutting | Sawing of bars |
| Shearing of sheets and plates | Bar marking |
| Coil slitting | Turning machine |
