AISI 904L irin alagbara, irin

AISI 904L alagbara, irin tabi AISI 904L (WNR1.4539) ASTM A 249, N08904, X1NiCrMoCu25-20-5 ni a ga alloy austenitic alagbara, irin. Ti a bawe pẹlu 316L, SS904L ni akoonu carbon (C) kekere, akoonu chromium (Cr) ti o ga julọ, ati nipa ẹẹmeji akoonu nickel (Ni) ati molybdenum (Mo) ti 316L, fifun ni iwọn otutu ti o ga julọ…

904L (N08904,, 14539) Super austenitic alagbara, irin ni 19.0-21.0% chromium, 24.0-26.0% nickel, ati 4.5% molybdenum. 904L Super austenitic alagbara, irin jẹ carbon kekere, nickel giga, molybdenum austenitic alagbara acid-sooro irin, eyi ti o jẹ ohun elo ti ohun-ini ti a ṣe lati ile-iṣẹ Faranse H·S. O ni agbara imuṣiṣẹ-passivation ti o dara, agbara ipata ti o dara julọ, ipata ipata ti o dara ni awọn acids ti kii ṣe oxidizing gẹgẹbi sulfuric acid, acetic acid, formic acid, phosphoric acid, resistance pitting ti o dara ni media ion chloride didoju, ati ipata crevice ti o dara ati resistance ipata wahala. O dara fun ọpọlọpọ awọn ifọkansi ti sulfuric acid ni isalẹ 70 ° C, ati pe o ni aabo ipata to dara ni acetic acid ti eyikeyi ifọkansi ati eyikeyi iwọn otutu labẹ titẹ deede, ati acid adalu ti formic acid ati acetic acid.

Irin alagbara AISI 904L jẹ irin alagbara austenitic alloy giga-giga pẹlu akoonu erogba kekere pupọ. Apapo ti chromium giga, nickel, molybdenum ati bàbà n fun irin naa ni aabo aabo aṣọ ti o dara. Awọn afikun ti bàbà mu ki o ni lagbara acid resistance, o le koju orisirisi Organic ati inorganic acids, paapa kiloraidi crevice ipata ati wahala ipata wo inu, ni ko rorun lati ni ipata to muna ati dojuijako, ati ki o ni lagbara pitting resistance. AISI 904L ni aabo ipata to dara ni sulfuric acid dilute. Alloy jẹ irin ti o dara fun dilute sulfuric acid to lagbara alabọde ibajẹ. O tun jẹ sooro si omi okun, ni ẹrọ ti o dara ati weldability, ati pe o lo pupọ ni ikole, kemikali, iṣoogun ati awọn ile-iṣẹ miiran.

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AISI 904L irin alagbara, irin ti wa ni commonly lo ninu reactors ni Epo ilẹ ati petrokemika itanna; ibi ipamọ sulfuric acid ati ohun elo gbigbe, gẹgẹbi awọn paarọ ooru; ohun elo desulfurization flue gaasi ni awọn ile-iṣọ agbara, gẹgẹbi awọn ile-iṣọ, awọn ẹfin, awọn ile-iṣọ, awọn paati inu, awọn sprayers, awọn onijakidijagan, ati bẹbẹ lọ ninu awọn eto itọju acid Organic; ohun elo itọju omi okun, gẹgẹbi awọn paarọ ooru omi okun; Awọn ohun elo ile-iṣẹ iwe, sulfuric acid, ohun elo nitric acid; ohun elo kemikali, awọn ohun elo titẹ, awọn ohun elo ounjẹ gẹgẹbi ṣiṣe acid ati awọn ile-iṣẹ oogun.

-Kemikali ati petrokemikali ise. AISI 904L (WNR1.4539) ASTM A 249, X1NiCrMoCu25-20-5

-Iwe ati awọn ile-iṣẹ ti ko nira. AISI 904L (WNR1.4539) ASTM A 249, X1NiCrMoCu25-20-5

-Awọn ọna fifin. AISI 904L (WNR1.4539) ASTM A 249, X1NiCrMoCu25-20-5

-Awọn oluyipada ooru. AISI 904L (WNR1.4539) ASTM A 249, X1NiCrMoCu25-20-5

-Irinše ti gaasi ìwẹnumọ eweko. AISI 904L (WNR1.4539) ASTM A 249, X1NiCrMoCu25-20-5

-Awọn paati ti awọn ohun ọgbin desalination omi okun. AISI 904L (WNR1.4539) ASTM A 249, X1NiCrMoCu25-20-5

-Ounjẹ, elegbogi ati awọn ile-iṣẹ asọ. AISI 904L (WNR1.4539) ASTM A 249, X1NiCrMoCu25-20-5

-Ohun elo itọju omi okun, awọn paarọ ooru omi okun, ohun elo ile-iṣẹ iwe, sulfuric acid, ohun elo nitric acid, iṣelọpọ acid, ile-iṣẹ elegbogi ati awọn ohun elo kemikali miiran, awọn ohun elo titẹ, ohun elo ounjẹ

Awọn alaye iṣelọpọ nipasẹ Irin Womic: 904L irin alagbara, irin awọn ọpa oniho wa ni ọpọlọpọ awọn iwọn iṣelọpọ ni laini iṣelọpọ Womic Steel, pẹlu awọn paipu ti ko ni ailopin ati awọn paipu welded. Iwọn ita ti awọn paipu ti ko ni ojuuwọn maa n wa lati 3 si 720 mm (φ1 si 1200 mm), pẹlu sisanra ogiri ti 0.4 si 14 mm; awọn lode opin ti welded oniho maa n wa lati 6 si 508 mm, pẹlu kan odi sisanra ti 0,3 to 15,0 mm.

Ni afikun, ọpọlọpọ awọn pato tun wa gẹgẹbi awọn paipu onigun mẹrin ati awọn paipu onigun, igi irin, awọn awo, awọn okun pẹlu ohun elo irin alagbara fun yiyan rẹ ni Irin Womic.

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Akopọ Kemikali:

 

C Si Mn P S Cr Ni Mo N
≤0.02 ≤0.70 ≤2.00 ≤0.030 ≤0.010 19.0-21.0 24.0-26.0 4.0-5.0 ≤0.1

 

Ohun-ini ẹrọ:

iwuwo 8.0 g / cm3
Ojuami yo 1300-1390 ℃

 

Ipo Agbara fifẹ

Rm N/mm2

Agbara ikore

RP0.2N / mm2

Ilọsiwaju

A5%

904L 490 216 35

 

Kaabo lati kan si wa fun awọn alaye diẹ sii!

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Akoko ifiweranṣẹ: Oṣu Kẹwa-30-2024