| Chemical Composition (%) | C | Si | Mn | Cr | Ni |
| 0.17 | 1.0 | 1.50 | 16.0 | 2.0 | |
| Nearest Equivalent | AISI 431 | JIS SUS431 | BS S80 | SIS 2321 | DIN X17CrNi16-2 |
SSA4057 Stainless Martensitic Chrome Steel
Type of steel and characteristics:
Martensitic stainless chromium steel with nickel addition. Heat treatable grade, capable of taking a mirror finish.
Applications:
Naval construction, mechanical and plant engineering, dairies, yeast factories, starch and paper mills, compressor construction and mechanical components such as shaft, piston rods, spindles, armatures, pump parts, stirrers, valve parts, nuts and bolts and etc.
