Igwe anaghị agba nchara – Ọkwa 304LN (UNS S30453)
Okwu mmalite
Igwe anaghị agba nchara ọkwa 304 bụ igwe anaghị agba nchara na-ejikarị.Ọkwa igwe anaghị agba nchara 304LN bụ ụdị agbasiri ike nitrogen nke ọkwa 304 igwe anaghị agba nchara.
Akwụkwọ data na-esonụ na-enye nkọwa nke ọkwa 304LN igwe anaghị agba nchara.
Ngwakọta kemịkalụ
304LN igwe anaghị agba nchara tube kemịkalụ mejupụtara
Edepụtara ihe mejupụtara kemịkalụ nke ọkwa 304LN igwe anaghị agba nchara na tebụl na-esonụ.
| Ihe | Ọdịnaya (%) |
| Chromium, Cr | 18-20 |
| Nickel, Nne | 8-12 |
| Manganese, Mn | 2 max |
| Silik, Si | 1 max |
| Nitrogen, N | 0.1-0.16 |
| Phosphorous, P | 0.045 kacha |
| Carbon, C | 0.03 kacha |
| Sulfur, S | 0.03 kacha |
| Iron, Fe | Ihe fọdụrụ |
Ihe eji arụ ọrụ
304LN igwe anaghị agba nchara tube kemịkalụ mejupụtara
A na-egosipụta njirimara igwe nke ọkwa 304LN igwe anaghị agba nchara na tebụl na-esote.
| Njirimara | Metric | Imperial |
| Ike ọdụdọ | 515 MPa | 74694 p |
| Mpụta ike | 205 MPa | 29732 p |
| Ogologo oge na nkwụsị (na 50 mm) | 40% | 40% |
| Obi ike, Brinell | 217 | 217 |
| Isi ike, Rockwell B | 95 | 95 |
Nhọpụta ndị ọzọ
Enyere ihe ndị dabara na ọkwa 304LN igwe anaghị agba nchara n'okpuru.
| ASTM A182 | ASTM A213 | ASTM A269 | ASTM A312 | ASTM A376 |
| ASTM A240 | ASTM A249 | ASTM A276 | ASTM A336 | ASTM A403 |
| ASTM A193 (B8LN, B8LNA) | ASTM A194 (8LN, 8LNA) | ASTM A320 (B8LN, B8LNA) | ASTM A479 | ASTM A666 |
| ASTM A688
| ASTM A813
| ASTM A814
| DIN 1.4311
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Ngwa
A na-eji ọkwa 304LN igwe anaghị agba nchara na ngwa ndị a:
- Ndị na-agbanwe ọkụ
- Ụlọ ọrụ kemịkalụ
- Ụlọ ọrụ nri
- Ụlọ ọrụ mmanụ ụgbọala
- Ụlọ ọrụ mmepụta ihe
- Ụlọ ọrụ nuklia
Oge nzipu: Feb-10-2023