ECoCr-B (Cobalt 12) Cobalt Hardfacing & Wear-resistant Welding Electrode
Alloy Hom: A5.13, SOLID SURFACING Electrodes thiab Vuam Rods, A5.13
ECoCr-B Cobalt Alloy 12 tuaj yeem suav hais tias yog ib qho nruab nrab ntawm Cobalt Alloy 6 thiab Cobalt Alloy 1. Nws muaj cov feem ntau ntawm cov tawv tawv, nkig carbides dua li Cobalt Alloy 6, thiab muaj zog tiv thaiv qis qis, puas, thiab hnyav. zawv zawg hnav thaum khaws cov khoom tsim nyog thiab cavitation tsis kam.Cobalt Alloy 12 feem ntau yog siv tus kheej-mated los yog khiav tawm tsam Cobalt Alloy 6 los yog 1. Cov ntsiab lus tungsten siab dua muab cov khoom kub zoo dua piv rau Cobalt Alloy 6, thiab nws tuaj yeem siv rau qhov kub txog li 700⁰C.Cobalt Alloy 12 feem ntau yog siv rau kev txiav cov cuab yeej uas yuav tsum tau tiv thaiv kev puas tsuaj, kub thiab corrosion.
Yam Kev Siv: saw saw tuav;pom cov hniav;extrusion tuag
| AWS: ECoCr-B | Certification: AWS A5.13/A5.13M:2010 |
| Alloy: ECoCr-B | ASME SFA A5.13 |
| Vuam txoj hauj lwm: F, V, OH, H | Tam sim no: *NWS |
| Tensile zog, kpsi: | *NWS |
| Yield zog, kpsi: | *NWS |
| Elongation%: | *NWS |
* NS Tsis Specified
Hom Hlau Chemistry as per AWS A5.13 (tus nqi ib leeg yog siab tshaj)
| C | Mn | Si | Cr | Ni | Mo | Fe | W | Co | Lwm yam |
| 1.0-1.7 Nws | 2.0 | 2.0 | 25-32 : kuv | 3.0 | 1.0 | 5.0 | 7.0-9.5 Nws | Rem | 1.0 |