S32750
S32750 jẹ iwọn boṣewa ti irin alagbara nla-duplex ti o da lori 25% chromium, 7% nickel ati awọn afikun pataki ti molybdenum, manganese ati nitrogen.Bi pẹlu ọpọlọpọ awọn onipò duplex, S32750 tun funni ni agbara giga ati atako to dara julọ si didasilẹ aapọn aapọn chloride, lakoko ti molybdenum ati awọn ipele nitrogen ṣe alekun pitting, crevice ati idena ipata gbogbogbo.
S32750 irin alagbara, irin kemikali tiwqn wili ọpọn
Jẹmọ pato ti S32750
- F53
- Sandvik SAF 2507®*
- NACE MR 0175
- ISO 15156-3
- NORSOK M-630
- 1.4410
- X2CrNiMoN25-7-4
- S32750 irin alagbara, irin kemikali tiwqn wili ọpọn
Iforukọsilẹ Tiwqn ti S32750
Fe rem, Cr 25.0%, Ni 7.0%, Mo 4.0%, N 0.28%
Darí Properties of S32750
S32750 irin alagbara, irin kemikali tiwqn wili ọpọn
| Agbara Fifẹ Gbẹhin (N/mm²) | Ẹri Wahala (N/mm²) | Ilọsiwaju (%) | Lile (HB) |
|---|---|---|---|
| 760-800 | 315-550 | 15 | 280 ti o pọju |
Key Awọn ẹya ara ẹrọ ti S32750
- Agbara giga pupọ
- Gan ti o dara resistance to pitting ati crevice ipata
- O tayọ resistance to kiloraidi wahala ipata wo inu
- Ti o dara workability ati weldability
Akoko ifiweranṣẹ: Oṣu Kẹrin Ọjọ 01-2023