UNS J94204｜GX40CrNiSi25‑20｜1.4848｜ZG40Cr25Ni20Si2
HK40 inoshandiswa zvakanyanya yakakwira-kabhoni 25Cr-20Ni austenitic inodzivirira kupisa inodzivirira cast alloy paASTM A297 chiyero. Kutenda kune yakaringana kabhoni, chromium uye nickel zvemukati, chinyorwa ichi chinopa yakakwira-tembiricha inokambaira-kuputika simba, yepamusoro oxidation kuramba uye yakanaka anti-carburizing kuita pasi penguva refu-yepamusoro-tembiricha sevhisi.
| Element | Content |
|---|---|
| C | 0.35‑0.45 |
| Cr | 24.0‑28.0 |
| Ni | 18.0‑22.0 |
| Si | Zvishoma pane kana kuenzana ne2.00 |
| Mn | Zvishoma pane kana kuenzana ne2.00 |
| P | Zvishoma pane kana kuenzana ne0.04 |
| S | Zvishoma pane kana kuenzana ne0.04 |
| Mo | Zvishoma pane kana kuenzana ne0.50 |
| Fe | Balance |
Mechanical Properties (Solution-treated condition)
Tensile simba Rm: Yakakura kupfuura kana yakaenzana ne425 MPa
Goho simba Rp0.2: Yakakura kudarika kana yakaenzana ne240 MPa
Elongation A: Yakakura kudarika kana yakaenzana ne10%
Kushanda Tembiricha
Inoramba ichishanda tembiricha: 950℃‑1100 degree
Yenguva pfupi-yepamusoro tembiricha: kusvika 1150-1200 dhigirii
✅ Zvigadzirwa Zvakanakira
Yakanakisa yepamusoro-tembiricha inokambaira kuramba, ramba deformation pasi pekuremerwa kwakanyanya-tembiricha
Yakanaka yakakwirira-tembiricha oxidation kuramba, anti-scale peeling
Yakavimbika anti-carburizing performance yekupisa-kurapa uye petrochemical furnaces
Yakanaka kupisa-kutenderera kuneta kuramba kune inodzokororwa kupisa-kutonhora kushanda mamiriro
Solution annealing kurapwa kubvisa kukanda kushushikana kwemukati, optimize microstructure
📌 Yakajairika HK40 Kukanda Zvikamu
Furnace grate bar / choto grate zvikamu
Mahwendefa emoto, marani echoto, marambi anodzivirira kupisa
Mabhasikiti ekupisa, matireyi, zvigadziriso, zvinotsigira
Radiant chubhu, reformer machubhu e petrochemical indasitiri
Incinerator components, sintering machine kupfeka zvikamu
Yedu Yekugadzira Kugona
Isu tinogadzira HK40 castings kuburikidza nekukanda jecha, kurasika-furo kukanda, kuisa mari uye centrifugal casting.
Strict solution kupisa kurapwa pa1150‑1200℃inoitirwa batch yega yega.
Isu tinotsigira OEM & ODM tsika kugadzirwa zvinoenderana nedhirowa yako kana samples.
