Stellite 13 Alloy

Stellite alloys yog ib pab pawg ntawm cobalt-chromium alloys paub txog lawv qhov tshwj xeeb hnav tsis kam, kev ua haujlwm kub thiab kev tiv thaiv corrosion.

Xa kev nug

Khoom Taw qhia

Nominal Composition (Mass %) thiab Physical Properties

Co	Cr	W	Ni	C	Lwm tus	Hardness	Qhov ntom	Melting Range
Puag	28	20	5.0	0.9	V, Fe, Si, Mn	45-50 HRC	9.02 g / cm²³ 0.326 lb/in³	1230-1300ºC 2246-2372ºF

Stellite cobalt-raws li alloys muaj complex carbides nyob rau hauv lub alloy matrix. Lawv tiv taus abrasion, abrasion thiab corrosion thiab khaws cov khoom no ntawm qhov kub thiab txias. Nws zoo heev hnav tsis kam yog feem ntau yog los ntawm cov khoom siv tshwj xeeb ntawm cov txheej txheem nyuaj carbide dispersed hauv CoCr alloy matrix.

Stellite 13 muaj qhov zoo tag nrho rau hnav, corrosion thiab oxidation. Stellite 13 yog qhov tsim nyog rau ntau yam kev siv uas yuav tsum muaj qhov sib npaug zoo ntawm kev hnav thiab kev tiv thaiv corrosion thaum tswj kom zoo ductility thiab ua haujlwm tau zoo. Nws muaj kev tiv thaiv corrosion ntau dua li cov qib Stellite xws li Stellite 6, Stellite 12 thiab Stellite 3.