Table 4.

Results of SEM-EDX analysis in MC carbides, at%.

No.	Ta	Hf	Ti	Ni	W	Co	Cr	Mo	Ta/Hf	(Ta + Hf)/(W + Ti)	(Ta/Hf)/(W + Ti)
1	12.2	75.0	1.1	6.9	1.0	1.4	1.0	1.4	0.16	42.95	0.08
2	16.3	73.3	1.2	5.4	1.2	1.0	0.9	0.7	0.22	37.99	0.09
3	16.6	72.3	2.0	6.0	0.8	0.7	1.1	0.5	0.23	32.32	0.08
4	42.5	21.1	17.4	7.7	5.9	2.4	1.8	1.3	2.01	2.73	0.09
5	42.7	16.8	19.1	8.2	7.1	2.4	2.3	1.4	2.54	2.27	0.10
6	43.9	19.9	19.5	6.9	5.5	0.9	1.6	1.8	2.20	2.56	0.09
7	42.8	18.3	18.4	7.9	7.0	2.2	1.8	1.7	2.35	2.40	0.09
8	23.4	54.5	6.5	5.7	5.9	1.4	1.0	1.6	0.43	6.26	0.03
9	17.5	61.1	4.2	5.9	5.5	2.9	2.1	1.0	0.29	8.06	0.03
10	44.9	21.5	18.9	5.9	5.2	1.1	1.0	1.5	2.09	2.76	0.09
11	30.9	41.3	10.0	6.9	5.2	2.6	2.0	1.1	0.75	4.75	0.05
12	20.2	19.9	6.4	5.6	1.1	1.9	1.6	20.2	2.15	2.49	0.08