2507 irin alagbara, irin 10 * 1mm coiled capillary ọpọn
Apejuwe ohun elo
2507 irin alagbara, irin 10 * 1mm coiled capillary ọpọn
Gbogbo awọn ohun elo Super-duplex wa ni iṣelọpọ nipasẹ Norsok M-650 Ed.4 ati/tabi ISO 17782 awọn aṣelọpọ ti o peye.
Super Duplex UNS S32750 jẹ ipele Super duplex ti o wọpọ julọ ni ọja naa.UNS S32750 jẹ ile oloke meji ti a ṣe apẹrẹ pataki fun iṣẹ ni awọn agbegbe ti o ni kiloraidi ibinu.O ni atako ti o dara pupọ si ipata ti agbegbe ati idinku ibajẹ aapọn ni apapo pẹlu agbara ẹrọ giga.O ti wa ni o gbajumo ni lilo ni epo & gaasi, hydropower, titẹ èlò, ti ko nira & iwe, igbekale irinše ati kemikali tankers.
Awọn ohun elo
2507 irin alagbara, irin 10 * 1mm coiled capillary ọpọn
Awọn ohun elo akọkọ jẹ fun awọn alaye pẹlu awọn ibeere pataki fun resistance ipata giga.
UNS S32750 jẹ ifihan nipasẹ:
- Atako ti o ga si jija ipata aapọn ni halide ti o ni awọn agbegbe.
- Idaabobo giga si pitting ati ibajẹ crevice.
- Idaabobo giga si ipata gbogbogbo.
- Ga darí agbara.
- Idaabobo giga si ibajẹ ibajẹ ati rirẹ ibajẹ.
Ooru Itoju2507 irin alagbara, irin 10 * 1mm coiled ọpọn iwẹ
Solusan annealing ni ibiti o ti 1100°C atẹle nipa omi quenching.
Weldability
O dara pupọ.
Iṣọkan Kemikali (Pato fun Awọn Ifi)
| Iwọn% | C | Mn | P | S | Si | Cr | Ni | Mo | Ku | N | PRE |
| Min. | 24,0 | 6,00 | 3,00 | 0,24 | 41 | ||||||
| O pọju. | 0,030 | 1,20 | 0,025 | 0,010 | 0,80 | 26,0 | 8,00 | 4,50 | 0,50 | 0,32 |
PREN = % Cr + 3.3 % Mo + 16 % N ≥ 41
Awọn ajohunše itọkasi
Gbogboogbo:
- Norsok M-650 Ed.4 oṣiṣẹ olupese
- PED 2014/68/EU Afikun I apakan 4.3
- AD2000 W0 (W2/W10)
- NACE MR0175/ ISO 15156-3 ati NACE MR0103/ISO 17945
- 2507 irin alagbara, irin 10 * 1mm coiled capillary ọpọn
Awo, dì ati okun:
- ASTM A240, EN 10028-7, EN 10088-2, EN 10088-4, Norsok M-630 MDS D55
Pẹpẹ ati ayederu:
- ASTM A276, ASTM A479, ASTM A182, EN 10088-3, Norsok M-630 MDS D54/D57
Awọn ọja miiran:
- Bi fun ASTM ati/tabi EN awọn ajohunše ati Norsok M-630 MDS
Awọn ohun-ini ẹrọ (Aṣoju)
| Agbara ikore RP0.2, MPa | Agbara fifẹ RM, MPa | Ilọsiwaju [%] | Lile [HB] | Ipa, Charpy-V, -46ºC [J] | |
| Pẹpẹ | ≥ 550 | ≥ 750 | ≥ 25 | ≤ 300 | ≥ 65 |
| PATE CR (COIL) | ≥ 550 | 750 – 1000 | ≥ 25 | ≤ 310 | ≥ 45 |
| PATE HR (COIL) | ≥ 550 | 750 – 1000 | ≥ 25 | ≤ 310 | ≥ 45 |
| Awo (QUARTO) | ≥ 550 | 750 – 930 | ≥ 25 | ≤ 310 | ≥ 45 |
