Hammer Head
Sieve Plate
Liner Plate
Blow Bar
Swing & Fixed Jaw Plate
Concave & Fixed Cone
Material: Hi -Cr Steel
|
Brand No. |
Chemical Composition % |
HRC Min |
||||||||
|
C |
Si |
Mn |
Cr |
Mo |
Na |
Cu |
P |
S |
||
|
Cr4Mo |
2.5-3.5 |
0.5-1.0 |
0.5-1.0 |
3.5-4.5 |
0.3-0.5 |
|
|
≤0.15 |
≤0.10 |
55 |
|
Cr9Ni5Si2 |
2.5-3.6 |
1.5-2.2 |
0.3-0.8 |
8.0-10.0 |
0-1.0 |
4.5-6.5 |
4.5-6.5 |
|
|
58 |
|
Cr15Mo |
2.8-3.5 |
≤1.0 |
0.5-1.0 |
13-18 |
0.5-3.0 |
0-1.0 |
0-1.0 |
≤0.10 |
≤0.06 |
58 |
|
Cr20Mo |
2.0-3.3 |
≤1.2 |
≤2.0 |
18-23 |
≤3.0 |
≤2.5 |
≤1.2 |
|
|
60 |
|
Cr26 |
2.3-3.3 |
≤1.2 |
≤1.0 |
23-30 |
≤3.0 |
≤2.5 |
≤2.0 |
|
|
60 |
Material: Hi-Mn Steel
|
Brand No. |
Chemical Composition % |
||||||
|
C |
Mn |
Si |
Cr |
Mo |
P |
S |
|
|
Mn13-1 |
1.0-1.45 |
11-14 |
0.3-1.0 |
|
|
≤0.09 |
≤0.04 |
|
Mn13-2 |
0.9-1.35 |
11-14 |
0.3-1.0 |
|
|
≤0.09 |
≤0.04 |
|
Mn13-3 |
0.9-1.35 |
11-14 |
0.3-0.8 |
|
|
≤0.09 |
≤0.04 |
|
Mn13-4 |
0.9-1.30 |
11-14 |
0.3-0.8 |
1.5-2.0 |
|
≤0.09 |
≤0.04 |
|
Mn13-5 |
0.75-1.3 |
11-14 |
0.3-1.0 |
|
0.9-1.2 |
≤0.09 |
≤0.04 |