ECoCr-B (Cobalt 12) Cobalt Hardfacing & Welding Electrode Inodzivirira Kupfeka
Rudzi rweAlloy: A5.13, Maelectrode eSOLID SURFACING uye Tsvimbo dzeWelding, A5.13
ECoCr-B Cobalt Alloy 12 inogona kunzi imhando yepakati pakati peCobalt Alloy 6 neCobalt Alloy 1. Ine chikamu chikuru chemacarbides akaomarara, anopwanyika kupfuura Cobalt Alloy 6, uye ine simba rakawanda rekudzivirira kukurwa kwevhu, kukwesha, uye kutsvedza kwakanyanya uku ichiramba iine simba rakanaka uye inodzivirira cavitation. Cobalt Alloy 12 inowanzoshandiswa yega kana kuti inoshanda neCobalt Alloy 6 kana 1. Hunhu hwetungsten hwakanyanya hunopa hunhu huri nani hwekupisa kwepamusoro kana tichienzanisa neCobalt Alloy 6, uye inogona kushandiswa pakupisa kunosvika 700⁰C. Cobalt Alloy 12 inowanzo shandiswa pakucheka maturusi anoda kutsungirira kukwesha, kupisa uye ngura.
Mashandisirwo Akajairika: matanda ekucheka cheni; mazino ekucheka; madhiri ekuwedzera
| Kirasi yeAWS: ECoCr-B | Chitupa: AWS A5.13/A5.13M:2010 |
| Chiwanikwa: ECoCr-B | ASME SFA A5.13 |
| Nzvimbo Yekushongedza: F, V, OH, H | Zvazvino: *NS |
| Simba reKusimba, kpsi: | *NS |
| Simba reGoho, kpsi: | *NS |
| Kureba %: | *NS |
*NS Haina Kutsanangurwa
Kemikari yeWaya Yakajairika zvichienderana neAWS A5.13 (hunhu humwe chete ndihwo hwakanyanya)
| C | Mn | Si | Cr | Ni | Mo | Fe | W | Co | Zvimwe |
| 1.0-1.7 | 2.0 | 2.0 | 25-32 | 3.0 | 1.0 | 5.0 | 7.0-9.5 | Rem | 1.0 |
