NAS 304LG； Stainless steel for multi stage deep drawing having softness and high workability
Characteristics of NAS 304LG
・Corresponding to SUS305
・Soft and low work hard hardening property caused by high Ni of 12% and low C content.
・Superior in multi stage deep drawing
Chemical Composition
(%)
| - | C | Si | Mn | P | S | Ni | Cr |
| Specification | ≦0.030 | ≦1.00 | ≦2.00 | ≦0.045 | ≦0.030 | 11.00～ 13.00 |
18.00～ 19.00 |
| Example | 0.017 | 0.62 | 0.93 | 0.019 | 0.0005 | 12.12 | 18.74 |
Mechanical Properties
| - | Thickness x Width (mm) | Finish | 0.2% Proof stress （MPa） |
Tensile strength （MPa） |
Elongation （％） |
Hardness （HV） |
| Example | 0.3×45 | 2D | 225 | 541 | 57 | 124 |
Applications
Deep Drawn Component
Gun part Component Name
①Connector Tab
②Cathode Support
③～⑤Grid
⑦Shield
⑧Bead Support
⑨Hole Piece
⑩Getter Support
⑪Getter ring
⑫Spring
