Staybrite 316LWCQ / 1.4435WCQ
Wido Glombitza
Business Unit Manager Medical, Aerospace, Industry
+41 (0)44 823 88 27
Staybrite 4435 WCQ – Quality for watch cases and bracelets.
Staybrite 1.4435WCQ ist the stainless steel quality with the outstanding characteristics that ensures to the watch case manufacturers all the advantages they need: excellent polishing capabilities, good cold working and corrosion resistance.
Chemical composition of 1.4435WCQ
| Element | % |
|---|---|
| C | 0.03 |
| Si | 1.0 |
| Mn | 2.0 |
| P | 0.045 |
| S | 0.015 |
| Cr | 17.0-19.05 |
| Mo | 2.5-3.5 |
| Ni | 12.5-15.0 |
| Fe | bal |
Mechanical properties of Staybrite 4435 WCQ
| Property | Value |
|---|---|
| Solution Heat Treated | Typical Values |
| Tensile Strength Rm | 490 – 690 MPa |
| Mechanical Properties Rp 0.2 | ≥ 190 Mpa |
| Elongation After Fracture A5 | ≥ 35 % |
