| PRODUCT | GRADE | EQUIVALENT STANDARD | CHEMICAL COMPOSITION (%) | SUPPLY CONDITION | APPLICATION | TYPE OF APPLICATION | ||||||||||
| AISI | DIN | JIS | C | Si | Mn | Cr | Mo | Ni | V | W | Oth. | |||||
| Austensitic Stainless Steel | ||||||||||||||||
 | 904L | – | 1.4539, | SUS 317J5L | 0.08 | 0.75 | 2.00 | 17.0-19.0 | – | 9.00-12.0 | P/0.045, S/0.03, Nb/10.0 | 201 HB | Super Austensitic, Non Magnetic with a mixture of Ni-Mo-Cu, tough, resistant to corrosion of chloride-sulfuric acid, resistant to sea water, especially welding well |  | ||
 | 347 | – | 1.4550, | SUS 347 | 0.08 | 0.75 | 2.00 | 17.0-19.0 | – | 9.00-12.0 | P/0.045, S/0.03, Nb/10.0 | 201 HB | 18/8, Heat resistant with a mixture of Nb, strong, resistant to corrosion of water – high heat, can weld well suitable for spare parts for kilns, aircraft exhaust systems |  | ||
 | 321 | – | 1.4878, | SUS 321 | 0.08 | 0.75 | 2.00 | 17.0-19.0 | – | 9.00-12.0 | – | – | P/0.045, S/0.03, Ti/4.0-5.0 | 217 HB | 18/8, Heat Resistant containing Ti, can maintain hardness at high temperatures, resistant to water corrosion suitable for furnace parts, pumps, aircraft exhaust systems |  |
| 321H | – | 1.4541, | SUS 321H | 0.04-0.10 | ||||||||||||
| 316 | – | 1.4401, | SUS 316 | 0.08 | 0.75 | 2.00 | 16.0-18.0 | 2.00-3.00 | 10.0-14.0 | – | – | P0/.045, S/0.03, N/0.10 | 217 HB | Marine grade has a mixture of Mo, tough, resistant to water corrosion-Chloride acid, can be well welded and cold forming |  |
| 316L | – | 1.4404, | SUS 316L | 0.03 | ||||||||||||
| 316H | – | – | SUS 316H | 0.04-0.10 | 0.04-0.10 | |||||||||||
| 310 | – | 1.4840, | SUS 310 | 0.25 | 1.50 | 2.00 | 24.0-26.0 | – | 19.0-22.0 | – | – | P/0.045, S/0.03 | 217 HB | High Heat Resistant, contains a high amount of Cr, resistant to water and seawater corrosion, high heat resistance suitable for spare parts, kiln parts, heat exchangers |  |
| 310S | – | 1.4845, | SUS 310S | 0.08 | ||||||||||||
| 304 | – | 1.4301, | SUS 304 | 0.08 | 0.75 | 2.00 | 18.0-20.0 | – | 10.5 | – | – | P/0.045, S/0.03, N/0.10 | 201 HB | 18/8 (Cr 18%/Ni 8%), Food Grade, Heat resistant, resistant to corrosion of air and acid, able to weld and cold forming well |  |
| 304L | – | 1.4306, | SUS 304L | 0.03 | 12.0 | |||||||||||
| 304H | – | 1.4948, | SUS 304H | 0.10 | 10.5 | |||||||||||
 | 303 | – | 1.4305, | SUS 303 | 0.15 | 1.00 | 2.00 | 17.0-19.0 | – | 8.00-10.0 | – | – | P/0.20, S/0.15min, Se/0.15min | 262 HB | “UGIMA” Machiningability Grade, resistant to abrasion – heat resistance suitable for cutting, forming, such as gears, axles, bearings |  |
| 303Se | – | – | SUS 303Se | |||||||||||||
 | 301 | – | 1.4310, | SUS 301 | 0.15 | 1.00 | 2.00 | 16.0-18.5 | – | 6.00-8.00 | – | – | P/0.045, S/0.015-0.23, | – | Chromium Nickel Alloyed, durable, can maintain toughness, resistant to corrosion – heat, good weldability suitable for simple structure works |  |
| 301L | – | – | – | 0.03 | ||||||||||||
| 301LN | – | – | – | |||||||||||||
| 254 SMO | – | 1.4547, | SUS 312L | 0.01 | – | 2.00 | 20.0 | 6.10 | 18.0 | – | – | N/0.20, Cu/0.70 | 210 HB | Extreme corrosion resistant is commonly used to replace Ni and Ti, toughness, resistant to impact suitable for use in industries related to chemical processings |  |
| 253MA | – | 1.4893, | – | 0.05-0.10 | 1.10-2.00 | 0.80 | 20.0-22.0 | – | 10.0-12.0 | – | – | P/0.04, S/0.03, N/0.14-0.20, | 217 HB | Work hardening has a mixture of Cr-Ni-N, heat -corrosion resistance caused by combustion suitable for kiln, burners, suctions, rollers, anchors spare parts |  |
