| Category | Metal , Ferrous Metal , Stainless Steel , Precipitation Hardening Stainless |
| Manufacturer | ATI Allvac |
| Trade Name | Vasco® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | ATI Allvac® Vasco® 17-4 Precipitation Hardening Steel, Heat Treatment: 1038°C (1900°F) + Age.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 7.78 g/cc | 0.281 lb/in³ |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Brinell | 351 | 351 | Estimated from Rockwell C value for Brinell test with 3000 kg load/10 mm diameter ball |
| Hardness, Knoop | 382 | 382 | Estimated from Rockwell C value. |
| Hardness, Rockwell C | 38 | 38 | |
| Hardness, Vickers | 367 | 367 | Estimated from Rockwell C value. |
| Tensile Strength, Ultimate | 1172 MPa | 170000 psi | |
| Tensile Strength, Yield | 1069 MPa @Strain 0.200 % |
155000 psi @Strain 0.200 % |
|
| Elongation at Break | >= 10 % | >= 10 % | |
| Reduction of Area | >= 40 % | >= 40 % |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Carbon, C | 0.035 % | 0.035 % | |
| Chromium, Cr | 16.3 % | 16.3 % | |
| Copper, Cu | 4.0 % | 4.0 % | |
| Iron, Fe | 74 % | 74 % | as balance |
| Manganese, Mn | 0.50 % | 0.50 % | |
| Nickel, Ni | 4.0 % | 4.0 % | |
| Niobium, Nb (Columbium, Cb) | 0.30 % | 0.30 % | |
| Phosphorous, P | 0.020 % | 0.020 % | |
| Silicon, Si | 0.50 % | 0.50 % | |
| Sulfur, S | 0.015 % | 0.015 % |