I-ECoCr-B (Cobalt 12) i-Cobalt Hardfacing kunye ne-Welding Electrode ekwaziyo ukunxiba
Uhlobo lwe-alloy: i-A5.13, i-Electrodes e-SOLID SURFACING kunye nee-Welding Rods, i-A5.13
I-ECoCr-B i-Cobalt Alloy 12 inokuthathwa njenge-alloy ephakathi phakathi kwe-Cobalt Alloy 6 kunye ne-Cobalt Alloy 1. Iqulethe iqhezu eliphezulu le-carbides eqinile, e-brittle kune-Cobalt Alloy 6, kwaye iye yanda ukuchasana nokukhukuliseka kwe-angle ephantsi, i-abrasion, kunye nobunzima obukhulu. i-sliding wear ngelixa igcina impembelelo efanelekileyo kunye nokuchasana kwe-cavitation.I-Cobalt Alloy 12 isoloko isetyenziselwa i-self-mated okanye iqhuba i-Cobalt Alloy 6 okanye i-1. Umxholo ophezulu we-tungsten ubonelela ngeempawu ezingcono zokushisa okuphezulu xa kuthelekiswa ne-Cobalt Alloy 6, kwaye ingasetyenziselwa kumaqondo okushisa ukuya kwi-700⁰C.I-Cobalt Alloy 12 isetyenziselwa ukusika izixhobo ezifuna ukuxhathisa i-abrasion, ukushisa kunye nokubola.
IiNkqubo eziQhelekileyo: imivalo yeesarha zamakhonkco;wabona amazinyo;I-extrusion iyafa
| IKlasi ye-AWS: ECoCr-B | Isiqinisekiso: AWS A5.13/A5.13M:2010 |
| Ingxubevange: ECoCr-B | ASME SFA A5.13 |
| Indawo yeWelding: F, V, OH, H | Okwangoku: *NS |
| Amandla Okuqina, kpsi: | *NS |
| Amandla eSivuno, kpsi: | *NS |
| Elongation %: | *NS |
*NS ayichazwanga
IKhemistry yocingo eqhelekileyo ngokwe-AWS A5.13 (amaxabiso omnye ngawona aphezulu)
| C | Mn | Si | Cr | Ni | Mo | Fe | W | Co | Okunye |
| 1.0-1.7 | 2.0 | 2.0 | 25-32 | 3.0 | 1.0 | 5.0 | 7.0-9.5 | Rem | 1.0 |