ECoCr-A (Cobalt 6) Cobalt Hardfacing & Wear-resistant Welding Electrode
Alloy Hom: A5.13, SOLID SURFACING Electrodes thiab Vuam Rods, A5.13
ECoCr-A Cobalt Alloy 6 yog qhov siv dav tshaj plaws ntawm kev hnav-tiv taus cobalt raws li cov alloys thiab nthuav tawm kev ua haujlwm zoo tag nrho.Nws raug suav hais tias yog tus qauv kev lag luam rau kev siv lub hom phiaj kev hnav tsis kam, muaj kev tiv thaiv zoo rau ntau hom kev siv tshuab thiab tshuaj lom neeg degradation tshaj qhov kub thiab txias, thiab khaws cov qib tsim nyog ntawm hardness txog 500⁰C (930⁰F).Nws kuj muaj kev tiv thaiv zoo rau kev cuam tshuam thiab cavitation yaig.Cobalt Alloy 6 yog qhov zoo tagnrho rau ntau yam txheej txheem hardfacing thiab tuaj yeem tig nrog cov cuab yeej carbide.
Daim ntawv thov: shear blades;dej ntws li qub;extrusion screws;yob bushings;kub kub;valve bearing nto
| AWS: ECoCr-A | Certification: AWS A5.13/A5.13M:2010 |
| Alloy: ECoCr-A | 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 |
| 0.7-1.4 hli | 2.0 | 2.0 | 25-32 : kuv | 3.0 | 1.0 | 5.0 | 3.0-6.0 Nws | Rem | 1.0 |