| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|---|
| 304 | min. | - | - | - | - | - | 18.0 | - | 8.0 | - |
| 304 | max. | 0.08 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | - | 10.5 | 0.10 |
| 304L | min. | - | - | - | - | - | 18.0 | - | 8.0 | - |
| 304L | max. | 0.03 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | - | 12.0 | 0.10 |
| 304H | min. | 0.04 | - | - | 0.045 | - | 18.0 | - | 8.0 | - |
| 304H | max. | 0.10 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | - | 10.5 | - |
| AISI 304 equivalent grade | |||||||||||||||
| US | European | Germany | Britain (UK) | ISO | Japan | China | |||||||||
| Standard | Grade (UNS) | Standard | Steel Name (Steel Number) | Standard | Grade (Steel Number) | Standard | Grade (Steel Number) | Standard | Grade | Standard | Grade | Standard | Grade | ||
| AISI SAE; ASTM A240/A240M; A276/A276M |
AISI 304 (UNS S30400) |
EN 10088-2; EN 10088-3 |
X5CrNi18-10 (1.4301) | DIN EN 10088-2; DIN 17440 |
X5CrNi18-10 (1.4301) | DIN EN 10088-2; BS970 :1996 |
X5CrNi18-10 (1.4301); 304S15 |
ISO 15510 | X5CrNi18-10 | JIS G4304 | SUS304 | GB/T 1220; GB/T 3280 |
06Cr19Ni10; 0Cr18Ni9 (Old designation) |
||
| Surface Finish | Defination | Application |
| 2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry.Construction material, Kitchen utensils. |
| BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
| NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. |
| HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building construction. |
| 8K | The product have excellent brightness and prefect reflexivity can be the mirror. | Mirror. |
.jpg)
(1).jpg)
(3).jpg)
(1).jpg)
.jpg)
