Irin alagbara, irin 304/304L igi / tube ailopin / Bolt / Sheet / Strip
Awọn orukọ Iṣowo ti o wọpọ: 304 Alagbara / 304L Alagbara, UNS S30400/UNS S30403,Iṣẹ-iṣẹ 1.4301 /Workstoff 1.4307
304/304L jẹ irin alagbara julọ ti Austenitc ti a lo julọ.O ṣe akọọlẹ fun diẹ ẹ sii ju 50% ti gbogbo irin alagbara ti a ṣe, duro laarin 50% -60% ti agbara awọn ohun elo alagbara ati awọn ohun elo imu ni fere gbogbo ile-iṣẹ.304L jẹ kemistri erogba kekere ti 304, o ni idapo pẹlu afikun ti nitrogen jẹ ki 304L pade awọn ohun-ini ẹrọ ti 304. 304L nigbagbogbo lo lati yago fun ipata ifamọ ti o ṣeeṣe ni awọn ohun elo welded.lt ti kii ṣe oofa ni ipo annealed, ṣugbọn o le di oofa die-die bi abajade ti iṣẹ tutu tabi alurinmorin.O le ni irọrun welded ati ni ilọsiwaju nipasẹ awọn iṣe iṣelọpọ ti o ṣe deede.O ni resistance to dara julọ si ibajẹ oju-aye, iwọntunwọnsi oxidizing ati idinku awọn agbegbe, bakanna bi ibajẹ intergranular ni conition as-welded O tun ni agbara to dara julọ ati lile ni awọn iwọn otutu cryogenic daradara.
| Ipò(%) | Ni | Cr | Fe | N | C | Mn | Si | S | P |
| 304 Alagbara | 8-10.5 | 18-20 | iwontunwonsi | - | 0.08 | 2.0 | 1.0 | 0.03 | 0.045 |
| 304L alagbara | 8-12 | 17.5-19.5 | iwontunwonsi | 0.1 | 0.03 | 2.0 | 0.75 | 0.03 | 0.045 |
| iwuwo | 8.0 g/cm³ |
| Ojuami yo | 1399-1454 ℃ |
| Ipo | Agbara fifẹ Rm N/mm² | Agbara ikore RP 0.2N/mm² | Ilọsiwaju Bi% | Brinell líle HB |
| 304 | 520 | 205 | 40 | ≤187 |
| 304L | 485 | 170 | 40 | ≤187 |
304/304L Awọn ajohunše Alagbara ati Awọn pato
ASTM: A 240, A 276, A312,A479
ASME: SA240, SA312, SA479
304/304L Awọn ọja to wa Alailowaya ni Awọn irin Sekonic
304/304L Alagbara Ifi & amupu;
Awọn ọpa yika/Awọn ọpa alapin/Awọn ọpa hex,Iwọn Lati 8.0mm-320mm, ti a lo fun awọn boluti, fasteners ati awọn ẹya miiran
304/304L Alagbara waya alurinmorin & Orisun omi waya
Ipese ni alurinmorin waya ati orisun omi waya ni okun fọọmu ati ki o ge ipari.
304/304L alagbara dì & awo
Iwọn to 1500mm ati ipari to 6000mm, Sisanra lati 0.05mm si 100mm.
304/304L tube ti ko ni oju omi & paipu ti a fi weld
Iwọn awọn iṣedede ati iwọn adani le jẹ iṣelọpọ nipasẹ wa pẹlu ifarada kekere
304/304L alagbara rinhoho & okun
Ipo rirọ ati ipo lile pẹlu oju didan AB, iwọn to 1000mm
304/304L alagbara fasteners
304/304L Awọn ohun elo alagbara ni awọn fọọmu ti Bolts, skru, flanges ati awọn miiran yiyara, ni ibamu si awọn alabara sipesifikesonu.
Kini idi ti 304/304L Alagbara?
• Idaabobo ipata
Idena ọja ibajẹ
• Resistance to ifoyina
• Irọrun ti iṣelọpọ
• O tayọ formability
• Ẹwa ti irisi
• Ease ti ninu
• Agbara giga pẹlu iwuwo kekere
• Agbara ti o dara ati lile ni awọn iwọn otutu cryogenic
• Ṣetan wiwa ti ọpọlọpọ awọn fọọmu ọja
304/304L Aaye Ohun elo Alagbara:
• Ounjẹ processing ati mimu
• Awọn oluyipada ooru
• Awọn ohun elo ilana kemikali
• Awọn gbigbe
• ayaworan
