1/4 ″ 304 Irin Alagbara, Yiyi Gbona, Annealed & Awọn olupese ti a mu
1/4 ″ 304 Irin Alagbara, Yiyi Gbona, Annealed & Awọn olupese ti a mu
Irin alagbara, irin 304 jẹ ipele irin alagbara ti a lo julọ julọ.O jẹ irin alagbara chromium-nickel austenitic pẹlu akoonu erogba kekere diẹ ati chromium ati nickel diẹ ti o ga ju awọn oriṣi AISI 301 ati 302. Ite 304 jẹ ductile pupọ nigbati o wa ni ipo annealed.O ni awọn ohun-ini iwọn otutu ti o ga bi daradara bi lile ti o dara ni awọn iwọn otutu kekere.O baamu daradara fun alurinmorin ati nibiti ọja ti o ti pari gbọdọ koju awọn ọna ibajẹ ti o nira diẹ sii.
Irin Alagbara, Irin 304L jẹ irin kekere carbon austenitic chromium nickel, irin pẹlu ipata ti o jọra si iru 304 ṣugbọn pẹlu resistance ti o ga julọ si ojoriro carbide intergranular lakoko alurinmorin tabi iderun wahala.
Awo Properties
Ite 304 Awo Properties
| IKẸLẸ | ORIṢẸ | ÒGÚN | PATAKI |
| 304 | AWURE | 3/16 ″ – 4-1/2″ | AMS 5513 / ASTM A-240 |
| 304L | AWURE | 3/16 ″ – 4-1/2″ | AMS 5511 / ASTM A-240 |
Kemistri (agbegbe tabi O pọju ninu%)
Kemistri (agbegbe tabi o pọju ninu%)
| IKẸLẸ | C | MN | P | S | SI | NI | CR | MIIRAN |
| 304 | 0.08 | 2.00 | 0.045 | 0.03 | 0.75 | 8.00 / 10.50 | 18.00/20.00 | N 0.10 Max |
| 304L (CARBON KỌRỌ) | 0.03 | 2.00 | 0.045 | 0.03 | 0.75 | 8.00/12.00 | 18.00/20.00 | N 0.10 Max |
