ECoCr-B (Cobalt 12) Cobalt Hardfacing & Wear-eguzogide Welding Electrode
Ụdị Alloy: A5.13, SOLID SURFACING Electrodes na Welding Rods, A5.13
ECoCr-B Cobalt Alloy 12 nwere ike weere dị ka ihe etiti alloy n'etiti Cobalt Alloy 6 na Cobalt Alloy 1. O nwere ihe dị elu nke dị elu nke siri ike, na-agbaji carbide karịa Cobalt Alloy 6, na ụbara iguzogide ala-n'akuku mbuze, abrasion, na siri ike. eyi uwe na-amị amị ka ọ na-ejigide mmetụta ezi uche dị na ya na nguzogide cavitation.A na-ejikarị Cobalt Alloy 12 eme ihe n'onwe ya ma ọ bụ na-agba ọsọ megide Cobalt Alloy 6 ma ọ bụ 1. Ọdịnaya tungsten dị elu na-enye ihe ndị dị elu dị elu ka mma ma e jiri ya tụnyere Cobalt Alloy 6, a pụkwara iji ya mee ihe na okpomọkụ ruo ihe dị ka 700⁰C.A na-ejikarị Cobalt Alloy 12 eme ihe maka ịkpụ ngwaọrụ ndị dị mkpa iji nagide abrasion, okpomọkụ na corrosion.
Ngwa a na-ahụkarị: ogwe osisi yinye;hụrụ ezé;extrusion anwụ
| Klas AWS: ECoCr-B | Asambodo: AWS A5.13/A5.13M:2010 |
| Alloy: ECoCr-B | ASME SFA A5.13 |
| Ọnọdụ ịgbado ọkụ: F, V, OH, H | Ugbu a: * NS |
| Ike tensile, kpsi: | * NS |
| Ike Mpụta, kpsi: | * NS |
| Mgbatị %: | * NS |
* NS akọwapụtaghị
Chemistry Waya a na-ahụkarị dị ka AWS A5.13 (ụkpụrụ otu kacha)
| C | Mn | Si | Cr | Ni | Mo | Fe | W | Co | Ndị ọzọ |
| 1.0-1.7 | 2.0 | 2.0 | 25-32 | 3.0 | 1.0 | 5.0 | 7.0-9.5 | Rem | 1.0 |