2507 zanglamaydigan po'lat quvur
Mar 16, 2026
Xabar QOLDIRISH
| Standart | ASTM A240, ASTM A276, ASTM A479, ASTM A789, ASTM A790 |
|---|---|
| Baho | 1.4410, S32750, S32760, X2CrNiMoN25-7-4 |
| Uzunlik | Bar: 3 m-6 m (10-20 fut), moslashtirilgan, quvur: 6 m-12 m (20-40 fut) |
| Diametri | Bar: 10 mm-400 mm (0,39-15,75 dyuym), moslashtirilgan, quvur (OD): 6 mm-600 mm (0,24-24 dyuym) |
| To'liq kenglik | Bobin: 1000 mm-1500 mm (39,37-59,06 dyuym), moslashtirilgan |
| Qalinligi | Bobin: 0,3 mm-3 mm (0,012-0,12 dyuym), moslashtirilgan, quvur (WT): 1 mm-50 mm (0,04-2 dyuym) |
| Shakl | Moslashtirilgan, quvur va bar: dumaloq / kvadrat / to'rtburchaklar / olti burchakli / tekis |
| Yuzaki tugatish | 2B, BA, cho'tkasi va boshqalar, oyna pardozlash, №4, tuzlash, sayqallash, o'ralgan |
| Shakl | 2507 sovuq haddelenmiş rulon, 2507 dumaloq novda, 2507 choksiz quvur, tavlangan lasan, bar novda va boshqalar, folga, issiqlik almashtirgich trubkasi, issiq haddelenmiş novda, plastinka, jilolangan bar, novda, dumaloq quvur, varaq, tasma, chiziqli rulon, quvur, payvandlangan quvur |
Kimyoviy birikmalar
| Element | Chromium (Cr) | Nikel (Ni) | Molibden (Mo) | Azot (N) | Uglerod (C) | Marganets (Mn) | Kremniy (Si) | Fosfor (P) | Oltingugurt (S) |
|---|
| Tarkibi (%) | 24,0 - 26,0 | 6,0 – 8,0 | 3,0 – 5,0 | 0,24 - 0,32 | ≤ 0,03 | ≤ 1,20 | ≤ 0,80 | ≤ 0,035 | ≤ 0,015 |
Mexanik xususiyatlar
| Xususiyatlari | Metrik birlik | Imperator birligi |
|---|
| Mustahkamlik chegarasi | 800 - 1000 MPa | 116 - 145 ksi |
| Hosildorlik kuchi | ≥ 550 MPa | ≥ 80 ksi |
| Vickers qattiqligi | 270 - 310 HV | - |
| Brinell qattiqligi | 260 - 300 HB | - |
| Rokvellning qattiqligi | 32 HRC | - |
| Cho'zilish | 15% | 15% |
| Elastik modul | 200 GPa | 29,0 × 10^6 psi |
So'rov yuborish