Stainless SteelSheet/Plate
Description (English)
17-4PH (S17400/630) precipitation hardening stainless steel supplier. High strength with good corrosion resistance for aerospace. Get a quote from Vertex Alloy.
Chemical Composition
| Element | Value |
|---|---|
| C | ≤0.07 |
| Si | ≤1.00 |
| Mn | ≤1.00 |
| P | ≤0.040 |
| S | ≤0.030 |
| Ni | 3.0-5.0 |
| Cr | 15.0-17.5 |
| Mo | ≤0.75 |
| N | ≤0.10 |
| Cu | 3.0-5.0 |
| Nb | 0.15-0.45 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | 1310 MPa (190 ksi) |
| Yield Strength | 1170 MPa (170 ksi) |
| Elongation | 10% |
| Hardness | 363 HBW / 39 HRC |
Physical Properties
| Property | Unit | Value |
|---|---|---|
| Melting range | °C | 1404-1440℃ |