Stainless steel is defined today as a steel alloy containing at least 10% chromium, plus other elements — especially nickel. Generally speaking, stainless steel may be subdivided into four basic families; Austenitic, Ferritic, Martensitic, and Percipitation Hardening.
Alloys and Shapes Available
| Alloy | Round Bar | Square Bar | Rectangle Bar | Plating Rack Stock | Rectangular Strip | Hexagonal | Angle | Coil | Sheet | Plate |
|---|---|---|---|---|---|---|---|---|---|---|
| 301 | 0.037 - 0.125 x 0.375 - 1.0 | |||||||||
| 302 | 0.0625 - 0.1875 | |||||||||
| 303 | 0.0625 - 16.0 | 0.1875 - 2.0 | 0.125 - 2.0 x 0.5 - 4.0 | 0.1875 - 3.0 | 0.1875 - 4.0 | |||||
| 304/304L | 0.125 - 16.0 | 0.75 - 3.5 | 0.25 -2.0 x 0.5 - 6.0 | 0.125 - 0.5 x 0.5 - 8.0 | 0.375 - 2.25 | 0.75 - 3.0 x 0.75 - 4.0 x 0.125 - 0.375 | 0.018 - 0.179 | 0.018 - 0.179 | 0.1875 - 3.5 | |
| 316/316L | 0.1875 - 16.0 | 0.5 - 2.0 | 0.25 - 3.0 | 0.060 - 0.120 | 0.060 - 0.120 | 0.1875 - 3.5 | ||||
| 321 | 0.375 - 6.0 | 0.375 - 2.0 | ||||||||
| 347 | 0.4375 - 1.5 | |||||||||
| 410 | 0.375 - 5.5 | |||||||||
| 416 | 0.125 - 9.0 | 0.25 - 2.0 | ||||||||
| 440C | 0.3125 - 8.5 | 0.1875 - 1.0 x 1.0 - 4.0 | ||||||||
| 455 | 0.1875 - 1.0 | |||||||||
| 13-8 | 0.625 - 8.0 | |||||||||
| 15-5 | 0.25 - 8.5 | |||||||||
| 17-4 | 0.0937 - 13.0 | 1.0 - 3.5 | 0.25 - 3.0 x 0.75 - 6.0 | 0.25 - 2.0 | ||||||
| Nitronic 50 | 0.75 - 6.0 | |||||||||
| Nitronic 60 | 0.75 - 7.5 |
Alloys and Shapes Available
| Alloy | Round Bar | Square Bar | Rectangle Bar | Plating Rack Stock | Rectangular Strip | Hexagonal | Angle | Coil | Sheet | Plate |
|---|---|---|---|---|---|---|---|---|---|---|
| 301 | 0.037 - 0.125 x 0.375 - 1.0 | |||||||||
| 302 | 0.0625 - 0.1875 | |||||||||
| 303 | 0.0625 - 16.0 | 0.1875 - 2.0 | 0.125 - 2.0 x 0.5 - 4.0 | 0.1875 - 3.0 | 0.1875 - 4.0 | |||||
| 304/304L | 0.125 - 16.0 | 0.75 - 3.5 | 0.25 -2.0 x 0.5 - 6.0 | 0.125 - 0.5 x 0.5 - 8.0 | 0.375 - 2.25 | 0.75 - 3.0 x 0.75 - 4.0 x 0.125 - 0.375 | 0.018 - 0.179 | 0.018 - 0.179 | 0.1875 - 3.5 | |
| 316/316L | 0.1875 - 16.0 | 0.5 - 2.0 | 0.25 - 3.0 | 0.060 - 0.120 | 0.060 - 0.120 | 0.1875 - 3.5 | ||||
| 321 | 0.375 - 6.0 | 0.375 - 2.0 | ||||||||
| 347 | 0.4375 - 1.5 | |||||||||
| 410 | 0.375 - 5.5 | |||||||||
| 416 | 0.125 - 9.0 | 0.25 - 2.0 | ||||||||
| 440C | 0.3125 - 8.5 | 0.1875 - 1.0 x 1.0 - 4.0 | ||||||||
| 455 | 0.1875 - 1.0 | |||||||||
| 13-8 | 0.625 - 8.0 | |||||||||
| 15-5 | 0.25 - 8.5 | |||||||||
| 17-4 | 0.0937 - 13.0 | 1.0 - 3.5 | 0.25 - 3.0 x 0.75 - 6.0 | 0.25 - 2.0 | ||||||
| Nitronic 50 | 0.75 - 6.0 | |||||||||
| Nitronic 60 | 0.75 - 7.5 |
