Anthracite Fines
Raw anthracite is used as a natural substitution of coke.
Anthracite fines are used in sintering, pelletizing and PCI processes.
Size
0-6 mm, 0-10 mm, 0-15 mm
Size
Size
0-6 mm, 0-10 mm, 0-15 mm
0-6 mm, 0-10 mm, 0-15 mm
M, % max
9
8
7
Size
M, % max
9
0-6 mm, 0-10 mm, 0-15 mm
8
7
A, % max
15
10
5-7
Size
A, % max
15
0-6 mm, 0-10 mm, 0-15 mm
10
5-7
V, % max
3-4
3-4
3-4
Size
V, % max
3-4
0-6 mm, 0-10 mm, 0-15 mm
3-4
3-4
S, % max
1
1
1
Size
S, % max
1
0-6 mm, 0-10 mm, 0-15 mm
1
1
FC, % min
81
86
90-92
Size
FC, % min
81
0-6 mm, 0-10 mm, 0-15 mm
86
90-92
Anthracite lumps / Charge carbon
Charge carbon is used for steel melting purposes in the EAF, to consume excess oxygen in the melt down period, and also as a replacement of foundry and blast furnace coke.
Size
5-20 mm, 10-30 mm, 20-70 mm etc.
Size
Size
5-20 mm, 10-30 mm, 20-70 mm etc.
5-20 mm, 10-30 mm, 20-70 mm etc.
M, % max
8
7
6
Size
M, % max
8
5-20 mm, 10-30 mm, 20-70 mm etc.
7
6
A, % max
10
8
5
Size
A, % max
10
5-20 mm, 10-30 mm, 20-70 mm etc.
8
5
V, % max
3,5
3,5
3
Size
V, % max
3,5
5-20 mm, 10-30 mm, 20-70 mm etc.
3,5
3
S, % max
1
1
0,8
Size
S, % max
1
5-20 mm, 10-30 mm, 20-70 mm etc.
1
0,8
FC, % min
86,5
88,5
92
Size
FC, % min
86,5
5-20 mm, 10-30 mm, 20-70 mm etc.
88,5
92
Injection carbon
Injection carbon is a crushed, screened and dried anthracite / coke, used as a slag foaming agent in the EAF to increase productivity, lower operating costs and better the quality of produced steel.
Size
0-1 mm, 0,3-3 mm, 1-4 mm, 2-6 mm etc
Size
Size
0-1 mm, 0,3-3 mm, 1-4 mm, 2-6 mm etc
0-1 mm, 0,3-3 mm, 1-4 mm, 2-6 mm etc
M, % max
1,5
2
2
2
Size
M, % max
1,5
0-1 mm, 0,3-3 mm, 1-4 mm, 2-6 mm etc
2
2
2
A, % max
4
6
10
13
Size
A, % max
4
0-1 mm, 0,3-3 mm, 1-4 mm, 2-6 mm etc
6
10
13
V, % max
2,5
3
3
3
Size
V, % max
2,5
0-1 mm, 0,3-3 mm, 1-4 mm, 2-6 mm etc
3
3
3
S, % max
1
1
1
1
Size
S, % max
1
0-1 mm, 0,3-3 mm, 1-4 mm, 2-6 mm etc
1
1
1
FC, % min
93,5
91
87
84
Size
FC, % min
93,5
0-1 mm, 0,3-3 mm, 1-4 mm, 2-6 mm etc
91
87
84
Carburizers / Carbon raisers
Carbon raiser is used in the final stage of the steel making process to add carbon points to the steel grades.
Size
1–3 mm, 1–6 mm, 3–10 mm etc.
Size
Size
1–3 mm, 1–6 mm, 3–10 mm etc.
1–3 mm, 1–6 mm, 3–10 mm etc.
M, % max
0,5 (typical 0,3%)
1 (typ. 0,7%)
Size
M, % max
1–3 mm, 1–6 mm, 3–10 mm etc.
0,5 (typical 0,3%)
1 (typ. 0,7%)
A, % max
0,8 (typ. 0,5%)
3,5 (typ. 2,5%)
Size
A, % max
1–3 mm, 1–6 mm, 3–10 mm etc.
0,8 (typ. 0,5%)
3,5 (typ. 2,5%)
V, % max
0,7 (typ. 0,5–0,6%)
1,5 (typ. 1,0%)
Size
V, % max
1–3 mm, 1–6 mm, 3–10 mm etc.
0,7 (typ. 0,5–0,6%)
1,5 (typ. 1,0%)
S, % max
0,8 (typ. 0,6–0,7%)
0,8 (typ. 0,6–0,7%)
Size
S, % max
1–3 mm, 1–6 mm, 3–10 mm etc.
0,8 (typ. 0,6–0,7%)
0,8 (typ. 0,6–0,7%)
FC, % min
98,5 (typ. >99%)
95 (typ. >96%)
Size
FC, % min
1–3 mm, 1–6 mm, 3–10 mm etc.
98,5 (typ. >99%)
95 (typ. >96%)