ALAGBARA SUPER DUPLEX STEEL X2CRNIMOCUN25-6-3, 1.4507, UNS S32550, A182 GRADE F61 PẸLU ẸYA ALAGBARA MEJI fun ile-iṣẹ kemikali ni ibamu si EN 10088-1.
| Standard | Irin ite | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Iṣọkan Kemikali% | ||||||||||
| C: | Mn: | Si: | P: | S: | K: | Mo: | Ni: | Ku: | N: | |
| EN | 1.4507 - X2CrNiMoCuN25-6-3 | |||||||||
| <0.03 | <2.0 | <0.7 | <0.035 | <0.015 | 24.0 - 26.0 | 3.0 – 4.0 | 6.0 - 8.0 | 1.0 – 2.5 | 0.20 - 0.30 | |
| ASTM | UNS S32550 – A182 ite F61 – Iru 255 | |||||||||
| <0.04 | <1.5 | <1.0 | <0.040 | <0.030 | 24.0 - 27.0 | 2.9 – 3.9 | 4.5 – 6.5 | 1.5 – 2.5 | 0.10 – 0.25 | |
| ASTM | UNS S32520 – A182 ite F59 | |||||||||
| <0.03 | <1.5 | <0.8 | <0.035 | <0.020 | 24.0 - 26.0 | 3.0 – 5.0 | 5.5 – 8.0 | 0.5 – 3.0 | 0.20 – 0.35 | |
| JIS | SUS329J4L – SUS 329J4L | |||||||||
| <0.03 | <1.5 | <1.0 | <0.040 | <0.030 | 24.0 - 26.0 | 2.5 – 3.5 | 5.5 – 7.5 | - | 0.08 - 0.30 | |
1.4507, X2CrNiMoCuN25-6-3, UNS S32550, Ite F61 - sipesifikesonu ati ohun elo
Ipele pataki lati inu ẹgbẹ ti awọn irin alagbara-alagbara acid-alagbara ti o jọra si 1.4410 / X2CrNiMoN25-7-4 / UNS S32750. Irin naa ṣe afihan awọn ohun-ini agbara giga pẹlu ilodisi giga ti o ga si ọpọlọpọ awọn iru ipata, pẹlu ipata intergranular. Awọn ohun elo 1.4507 ati UNS S32550 ni a lo ninu iwe, kemikali, nitrogen, ati awọn ile-iṣẹ ọkọ oju-ofurufu bii ni imọ-ẹrọ agbara fun awọn skru, awọn ọpa, awọn apa aso, awọn ohun elo, awọn fifi sori ẹrọ ati awọn paipu, awọn ẹya fifa, awọn tanki fun awọn kemikali, awọn paarọ ooru, awọn ẹya imooru ati awọn ikole ọkọ ofurufu.
1.4507, X2CrNiMoCuN25-6-3, UNS S32550 - awọn ohun-ini ẹrọ
- Agbara fifẹ, Rm: 700 - 900 MPa
- Aaye ikore, Rp0,2:> 500 MPa
- Ilọsiwaju, A:> 25%
- Modulu ti rirọ, E: 200 GPa
- Lile, HB: <270
- Gbona agbara, cp: 500 J * kg-1 * K-1
- Imudara igbona, λ: 15 W * m-1 * K-1
- Olusọdipúpọ Imugboroosi laini, α: 13.0 * 10-6 K-1
- Idaabobo pato, Ω: 0.8 mkOhm * m
Awọn ohun-ini ẹrọ ni iwọn otutu ti o ga - 1.4507, X2CrNiMoCuN25-6-3, UNS S32550
| Iwọn otutu (℃) | 100 | 150 | 200 | 250 | 300 | |||
|---|---|---|---|---|---|---|---|---|
| olùsọdipúpọ̀ onílà, α (* 10-6 K-1) | 13.0 | - | 13.5 | - | 14.0 | |||
| Modulu ti rirọ, E (GPa) | 194 | - | 186 | - | 180 | |||
| Aaye ikore, RP0,2 (MPa) | >450 | >420 | >400 | > 380 | - | |||
Ooru ati ṣiṣu itọju 1.4507, UNS S32550
- Supersaturation ni 1020 – 1100 ℃
- Yiyi ati forging ni iwọn otutu ti 1200 - 900 ℃
Akoko ifiweranṣẹ: Oṣu Kẹta-23-2020