304 304L 316 316L Founisè plak asye pur nan Lachin
304 304L 316 316L Founisè plak asye pur nan Lachin
Nerjaveèi asye 304 se klas ki pi lajman itilize asye pur.Li se yon kwòm-nikèl austenitic Nerjaveèi ak relativman ba kontni kabòn ak yon ti jan pi wo Kwòm ak nikèl pase AISI kalite 301 ak 302. Klas 304 se trè duktil lè nan yon kondisyon rkwit.Li gen bon pwopriyete tanperati ki wo ak bon rezistans nan tanperati ki ba.Li se byen adapte pou soude ak kote pwodwi a fini dwe reziste fòm ki pi grav nan korozyon.
Spesifikasyon pwodwi ak klas asye (pou referans)
| ASTM | JIS | AISI | EN | Estanda Mill la | |
| Klas | S30100S30400 S30403 S31008 S31603 S32100 S41008 S43000 S43932 S44400 S44500 | SUS301SUS304 SUS304L SUS310S - SUS321 SUS410S SUS430 - SUS444 SUS430J1L | 301304 304L 310S 316L 321 410S 430 - 444 - | 1.43101.4301 1.4307 1.4845 1.4404 1.4541 - 1.4016 1.4510 1.4521 - | 201202 204Cu3 |
Tolerans nan Lajè
| Tolerans nan Lajè | ||
| W < 100 mm | 100 mm ≦ W < 1000 mm | 1000 mm ≦ W < 1600 mm |
| ± 0.10 mm | ± 0.25 mm | ± 0.30 mm |
Konpozisyon chimik & Pwopriyete mekanik
Konpozisyon chimik (pou referans)
Spesifikasyon ASTM
| Steel Klas | Ni% Max. | Cr% Max. | C% Max. | Si% Max. | Mn% Max. | P% Max. | S% Max. | Mo% Max. | Ti% Max. | Lòt |
| S30100 | 6.0 ~ 8.0 | 16.0 ~ 18.0 | 0.15 | 1 | 2 | 0.045 | 0.03 | - | - | N: 0.1 Max. |
| S30400 | 8.0 ~ 10.5 | 17.5 ~ 19.5 | 0.07 | 0.75 | 2 | 0.045 | 0.03 | - | - | N: 0.1 Max. |
| S30403 | 8.0 ~ 12.0 | 17.5 ~ 19.5 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | - | - | N: 0.1 Max. |
| S31008 | 19.0 ~ 22.0 | 24.0 ~ 26.0 | 0.08 | 1.5 | 2 | 0.045 | 0.03 | - | - | - |
| S31603 | 10.0 ~ 14.0 | 16.0 ~ 18.0 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 2.0 ~ 3.0 | - | N: 0.1 Max. |
| S32100 | 9.0 ~ 12.0 | 17.0 ~ 19.0 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | - | 5 (C + N) ~ 0.70 | N: 0.1 Max. |
| S41000 | 0.75 | 11.5 ~ 13.5 | 0.08 ~ 0.15 | 1 | 1 | 0.04 | 0.03 | - | - | - |
| S43000 | 0.75 | 16.0 ~ 18.0 | 0.12 | 1 | 1 | 0.04 | 0.03 | - | - | - |
| S43932 | 0.5 | 17.0 ~ 19.0 | 0.03 | 1 | 1 | 0.04 | 0.03 | - | - | N: 0.03 Max.Al: 0.15 Max.Nb+Ti = [ 0.20 + 4 ( C + N ) ] ~ 0.75 |
Pwopriyete mekanik (pou referans)
Spesifikasyon ASTM
| Steel Klas | N/mm 2 MIN.Tansile estrès | N/mm 2 MIN.Prèv estrès | % MIN.Elongation | HRB MAX.Dite | HBW MAX.Dite | Bendability: Koube ang | Flexibilite: Anndan reyon |
| S30100 | 515 | 205 | 40 | 95 | 217 | Pa gen bezwen | - |
| S30400 | 515 | 205 | 40 | 92 | 201 | Pa gen bezwen | - |
| S30403 | 485 | 170 | 40 | 92 | 201 | Pa gen bezwen | - |
| S31008 | 515 | 205 | 40 | 95 | 217 | Pa gen bezwen | - |
| S31603 | 485 | 170 | 40 | 95 | 217 | Pa gen bezwen | - |
| S32100 | 515 | 205 | 40 | 95 | 217 | Pa gen bezwen | - |
| S41000 | 450 | 205 | 20 | 96 | 217 | 180° | - |
| S43000 | 450 | 205 | 22A | 89 | 183 | 180° | - |
