lus 925
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
- Xa E-mail:ss@gneesteel.com
- Tel:+8615824687445
Incoloy Alloy 925 (UNS N09925) yog ib qho muaj zog npib tsib xee-hlau-chromium alloy nrog ntxiv ntawm molybdenum, tooj liab, titanium thiab aluminium.Cov ntsiab lus nickel txaus rau kev tiv thaiv chloride-ion kev nyuaj siab corrosion cracking. Cov npib tsib xee, ua ke nrog molybdenum thiab tooj liab, kuj tseem ua rau muaj kev tiv thaiv zoo los txo cov tshuaj. Cov molybdenum pab nrog kev tiv thaiv pitting thiab crevice corrosion. Lub alloy cov ntsiab lus chromium muab kev tiv thaiv rau oxidizing ib puag ncig. Cov titanium thiab txhuas ntxiv ua rau muaj zog tiv thaiv thaum kho cua sov.
Incoloy Alloy 925 Chemical Composition
| % | Ni | Cr | Fe | Mo | Cu | Ti | Al | Mn | Si | Nb | C | S |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | 42 | 19.55 | 22 | 2.5 | 1.5 | 1.9 | 0.1 | - | - | - | - | - |
| Max | 46 | 22.5 | - | 3.5 | 3 | 2.4 | 0.5 | 1 | 0.5 | 0.5 | 0.03 | 0.03 |
Nickel Incoloy 925 Lub cev muaj zog
| Qhov ceev, g / cm3 | Melting Range, degree | Hluav taws xob Resistivity, μΩ-m | Permeability ntawm 200 oersted (15.9 kA / m) |
|---|---|---|---|
| 8.08 | 1311-1366 | 1.17 | 1.001 |
Incoloy 925 Mechanical Properties
| Daim ntawv/Qhov xwm txheej | Tensile zog | Yield zog (0.2% Offset) | Elongation | Hardness |
|---|---|---|---|---|
| MPa | MPa | % | Rockwell | |
| Round/Solution-Annealed | 685 | 271 | 56 | 76 B |
| Round/Solution-Annealed and Aged | 1154 | 832 | 27 | 32 C |
| Cold Drawn Tubing/Kev daws-Annealed thiab laus | 1189 | 830 | 27 | 35 C |
Corrosion Resistance
Incoloy Alloy 925 muaj qib siab ntawm corrosion kuj. Lub alloy tiv thaiv tag nrho corrosion, pitting corrosion, crevice corrosion, intergranular corrosion thiab kev nyuaj siab corrosion cracking nyob rau hauv ob qho tib si txo thiab oxidizing ib puag ncig. Qee qhov chaw uas Incoloy 925 muaj txiaj ntsig tshwj xeeb yog "acidic" (H2S-muaj) roj av thiab roj av, sulfuric acid, phosphoric acid, thiab dej hiav txwv. Qhov kev sim no suav nrog nthuav tawm cov qauv C-ntiv nplhaib (ua los ntawm ib feem ntawm ntu ntu ntawm cov yeeb nkab) rau cov tshuaj uas muaj hydrogen sulphide, sodium chloride thiab acetic acid.
Ntim & Shipping
Cim npe nrov: incoloy 925, Tuam Tshoj incoloy 925 lwm tus neeg
Koj Tseem Yuav Zoo Li
Xa kev nug