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Stainless Steel 17-4PH / 1.4542 / X5CrNiCuNb16-4
- Alternative Designations: X5CrNiCuNb16-4 (ISO) | 630 (AISI/SAE) | S17400 (UNS) | Z7 CNU 16-04 (AFNOR) | SUS630 (JIS)
Price range:
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Description:
Stainless Steel 17-4PH is an iron-based alloy known for its corrosion resistance and strength. It can be machined, shot-peened, and polished in both as-built and heat-treated states. Achieving optimal hardness and mechanical properties requires solution annealing and aging treatment, following ASTM A564-13 standards. Typical applications include acid and corrosion-resistant engineering parts and medical instruments such as surgical tools and orthopedic instrumentation.
Material Properties
Processes:
Special properties
- Chemical resistance
- Corrosion resistance
| Property | Value, metric | Value, Imperial | Type |
|---|---|---|---|
| Density | 3.83 g/cm3 | 3.83 g/cm3 | - |
| Elongation at Break | 13.5% | 13.5% | - |
| Hardness | 23.9 | 23.9 | HRC |
| Ultimate Tensile Strength | 1340 MPa | 194.3 ksi | - |
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CNC machined part without surface finishes (3D render, aluminium)Bead blasting (3D render)
