ECoCr-B (Cobalt 12) Cobalt Hardfacing & Wear-adkeysiga Electrode
Nooca Alloy: A5.13, SOLID SURFACING Electrodes iyo alxanka, A5.13
ECoCr-B Cobalt Alloy 12 waxaa loo tixgelin karaa daawaha dhexe ee u dhexeeya Cobalt Alloy 6 iyo Cobalt Alloy 1. Waxay ka kooban tahay jajab sare oo adag, carbides jajaban marka loo eego Cobalt Alloy 6, waxayna kordhisay iska caabbinta nabaad-guurka xagasha hoose, xoqan, iyo ba'an xirmo simbiriirixan iyadoo la ilaalinayo saameynta macquulka ah iyo caabbinta cavitation.Cobalt Alloy 12 waxaa badanaa loo isticmaalaa is-mateed ama la ordaya Cobalt Alloy 6 ama 1. Waxyaabaha tungstenka sare wuxuu bixiyaa sifooyin heerkul sare oo ka wanaagsan marka loo eego Cobalt Alloy 6, waxaana loo isticmaali karaa heerkul ilaa 700⁰C.Cobalt Alloy 12 waxaa sida caadiga ah loo isticmaalaa in lagu gooyo qalabka u baahan in ay u adkeyso naaxinta, kulaylka iyo daxalka.
Codsiyada caadiga ah: baararka miinshaarka silsiladda;ilko arkay;extrusion wuu dhimanayaa
| Heerka AWS: ECoCr-B | Shahaadada: AWS A5.13/A5.13M:2010 |
| Alloy: ECoCr-B | ASME SFA A5.13 |
| Goobta alxanka: F, V, OH, H | Hadda: *NS |
| Xoogga Jilitaanka, kpsi: | *NS |
| Xoogga Wax-soo-saarka, kpsi: | *NS |
| Kordhinta %: | *NS |
* NS Lama cayimin
Kiimikada Wire-ga caadiga ah sida ku cad AWS A5.13 (qiyamka kaliya ayaa ah ugu badnaan)
| C | Mn | Si | Cr | Ni | Mo | Fe | W | Co | Mid kale |
| 1.0-1.7 | 2.0 | 2.0 | 25-32 | 3.0 | 1.0 | 5.0 | 7.0-9.5 | Rem | 1.0 |