The material used in this test was 316LN stainless steel provided by a nuclear material manufacturer. The chemical compositions are shown in Table 1. The sample was processed into 10 mm × 10 mm × 2 mm block specimens and 50 mm × 15 mm × 2 mm U-bend specimens by wire-electrode cutting with the large surface parallel to the forging surface of the material.
316LN stainless steel coiled tube chemical composition
Table 1 Chemical compositions of 316LN stainless steel (wt%)
| Alloy | C | Mn | Si | P | S | Cr | Ni | Mo | N | Cu | Co | Fe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 316LN SS | 0.041 | 1.41 | 0.4 | 0.011 | 0.0035 | 16.6 | 12.7 | 2.12 | 0.14 | 0.046 | ≤ 0.05 | Balance |
Post time: Feb-09-2023