304J1
304J1
It has superior formability due to its added Cu content and is used for the deep drawing of materials , such as kitchen sinks and thermos bottles, etc.
Features and Applications：
|
Type |
304J1 |
|
Features |
--excellent formability, crack resistance |
|
Applications |
-- kitchen sinks, thermos bottles, SINK BOWL, gas, BURNER assembly etc. |
Chemical Composition (wt％)
| Specs | C | Si | Mn | P | S | Cr | Ni | Others |
|
TYPE 304J1 |
≤0.08 |
≤1.70 |
≤3.00 |
≤0.045 |
≤0.030 |
15.0～18.0 |
6.0～9.0 |
Cu：1～3 |
Mechanical Properties：
| Type | YS（Mpa） | TS（Mpa） | EL（%） | Hv |
|
TYPE SUS304J1 |
≥155 |
≥450 |
≥40 |
≤200 |
Formability：
| comparison | Thickness(mm) | Er(mm) | LDR | CCV | service life |
|
TYPE 304J1 |
0.6 | 13.2 | 2.14 | 26.3 | 3.3 |
|
TYPE 304 |
-- | 12.8 | 1.98 | 27.0 | 2.6 |
Applications Example：
上一篇：304
下一篇：301(L)
