Composite alloy tsvimbo inogadzirwa negranular alloy uye elastic matrix carbide, pane yakakosha flux pamusoro uye ine ruvara kuitira kuona kukura kwegranular. Chinhu chikuru chehukuru hukuru ndeye tungsten carbide, iyo kuoma kuri kuita HRA89-91. Kusimba kwesimba kunosvika 690MPa