Ifaara
Ibeere fun agbara-giga, awọn ohun elo sooro ipata ni oju-ofurufu, omi okun, ati awọn ile-iṣẹ kemikali ti yori si olokiki ti ndagba tiASTM A564 Iru 630 irin alagbara, irin yika igi, commonly mọ bi17-4PH or UNS S17400. Irin alagbara martensitic ti ojoriro yii n pese iwọntunwọnsi ti o dara julọ ti agbara, lile, ati idena ipata.
Ninu nkan yii, SAKY STEEL ṣafihan awọn ẹya pataki, awọn alaye imọ-ẹrọ, awọn ohun elo, ati awọn agbara ipese ti17-4PH yika ifi, nfunni ni oye fun awọn onimọ-ẹrọ, awọn ti onra, ati awọn aṣelọpọ kọja awọn ile-iṣẹ.
Kini ASTM A564 Iru 630 /17-4PH Irin alagbara, irin?
ASTM A564 Iru 630jẹ sipesifikesonu boṣewa fun gbona- ati tutu-pari ọjọ-ori lile alagbara irin awọn ifi ati awọn apẹrẹ, ti a tọka si bi17-4 ojoriro lile alagbara, irin. Alloy yii jẹ ti chromium, nickel, ati bàbà, pẹlu niobium ti a ṣafikun lati mu agbara pọ si nipasẹ líle ojoriro.
Awọn ohun-ini bọtini:
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Agbara giga ati agbara ikore
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Idaabobo ipata ti o dara julọ, paapaa ni awọn agbegbe ti o ni kiloraidi
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Ti o dara machinability ati weldability
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O le ṣe itọju ooru si ọpọlọpọ awọn ipo (H900, H1025, H1150, ati bẹbẹ lọ)
Iṣọkan Kemikali (%):
| Eroja | Ibiti akoonu |
|---|---|
| Chromium (Kr) | 15.0 - 17.5 |
| Nickel (Ni) | 3.0 – 5.0 |
| Ejò (Cu) | 3.0 – 5.0 |
| Niobium + Tantalum | 0.15 – 0.45 |
| Erogba (C) | ≤ 0.07 |
| Manganese (Mn) | ≤ 1.00 |
| Silikoni (Si) | ≤ 1.00 |
| Fọsifọru (P) | ≤ 0.040 |
| Efin (S) | ≤ 0.030 |
Awọn ohun-ini ẹrọ (Aṣoju ni ipo H900):
| Ohun ini | Iye |
|---|---|
| Agbara fifẹ | ≥ 1310 MPa |
| Agbara Ikore (0.2%) | ≥ 1170 MPa |
| Ilọsiwaju | ≥ 10% |
| Lile | 38 – 44 HRC |
Akiyesi: Awọn ohun-ini yatọ pẹlu ipo itọju ooru (H900, H1025, H1150, ati bẹbẹ lọ)
Awọn ipo Itọju Ooru Ṣalaye
Ọkan ninu awọn anfani ti irin alagbara 17-4PH jẹ irọrun ni awọn ohun-ini ẹrọ nipasẹ awọn ipo itọju ooru oriṣiriṣi:
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Ipò A (Ojútùú Ti A Ti Pade):Ipo rirọ julọ, apẹrẹ fun ẹrọ ati ṣiṣe
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H900:O pọju líle ati agbara
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H1025:Iwontunwonsi agbara ati ductility
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H1150 & H1150-D:Imudara toughness ati ipata resistance
Awọn ohun elo ti 17-4PH Yika Ifi
Ṣeun si apapọ agbara ati resistance ipata,17-4PH yika igiti wa ni lilo pupọ ni awọn apa wọnyi:
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Ofurufu:Awọn ẹya ara ẹrọ, awọn ọpa, awọn fasteners
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Epo & Gaasi:Awọn paati àtọwọdá, awọn jia, awọn ọpa fifa
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Ile-iṣẹ Omi-omi:Awọn ọpa atẹgun, awọn ohun elo, awọn boluti
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Mimu Idoti iparun:Awọn ẹya ara ti ko ni ipata
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Irinṣẹ & Ṣiṣẹ:Abẹrẹ molds, konge awọn ẹya ara
Standards ati Designations
| Standard | Orúkọ |
|---|---|
| ASTM | A564 Iru 630 |
| UNS | S17400 |
| EN | 1.4542 / X5CrNiCuNb16-4 |
| AISI | 630 |
| AMS | AMS 5643 |
| JIS | SUS630 |
Kini idi ti o yan SAKY STEEL fun Awọn ọpa Yika 17-4PH?
SAKY STEEL jẹ olupilẹṣẹ oludari ati olutaja agbaye ti17-4PH yika ifi, pẹlu orukọ rere fun didara, igbẹkẹle, ati konge.
Awọn anfani wa:
✅ ISO 9001: 2015 ti ni ifọwọsi
✅ Iṣura nla ni gbogbo awọn ipo itọju ooru
✅ Iwọn ila opin lati6mm to 300mm
✅ Ige aṣa, iṣakojọpọ okeere, ifijiṣẹ yarayara
✅ Idanwo ultrasonic inu ile, PMI, ati laabu idanwo ẹrọ
Iṣakojọpọ & Gbigbe
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Iṣakojọpọ:Awọn apoti onigi, fifisilẹ omi ti ko ni aabo, ati aami koodu koodu
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Akoko Ifijiṣẹ:7-15 ọjọ da lori opoiye
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Awọn ọja okeere:Yuroopu, Aarin Ila-oorun, Guusu ila oorun Asia, Ariwa America
Akoko ifiweranṣẹ: Jul-07-2025