Graphite & Carbon products we produce
Isostatic graphite
Our isostatic graphite is widely used in
- Metal continuous casting crystalizes
- Monocrystalline silicon and polycrystalline silicon production
- Noble me
tal melting crucibles - High-temperature corrosion resistant containers
- Ceramic sinters
- EDM
Isostatic graphite rods
Size(mm) |
Grain size (μm) |
Bending Strength ≥(Mpa) |
Compressive Strength ≥(Mpa) |
Resistivity ≤(μ Ω m) |
Ash ≤(%) |
Bulk density ≥(g/cm3) |
Hardness |
Porosity (%) |
Φ900*350/620/700 |
2 |
60 |
125 |
14 |
0.05 |
1.90 |
75 |
11 |
Φ830*700 |
2 |
60 |
125 |
14 |
0.005 |
1.90 |
75 |
11 |
Φ800*870 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
Φ750*550/620700 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
Φ700*550/620/700 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |
Φ680*700 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
Φ650*620 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |
Φ620*620 |
4 |
55 |
120 |
14 |
0.05 |
1.85 |
72 |
12 |
Φ600*600 |
2 |
60 |
125 |
14 |
0.05 |
1.90 |
75 |
11 |
Φ560*520 |
2 |
60 |
125 |
14 |
0.05 |
1.90 |
75 |
11 |
Φ560*420 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |
Φ520*520 |
4 |
55 |
120 |
14 |
0.05 |
1.85 |
72 |
12 |
Φ500*660 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |
Φ500*400 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
Φ480*480 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |
Φ450*1100 |
4 |
55 |
120 |
14 |
0.05 |
1.85 |
72 |
12 |
Φ410*410 |
4 |
55 |
120 |
14 |
0.05 |
1.85 |
72 |
12 |
Φ400*1100 |
4 |
55 |
120 |
14 |
0.05 |
1.85 |
72 |
12 |
Φ400*400 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |
Φ370*370 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
Φ350*1100 |
4 |
55 |
120 |
14 |
0.05 |
1.85 |
72 |
12 |
Φ300*1100 |
4 |
55 |
120 |
14 |
0.05 |
1.85 |
72 |
12 |
Φ300*400 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |
Φ280*1100 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
Φ250*1100 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
Φ220*1100 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
Φ190*1700 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
Φ180*2100 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
Φ150*2100 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |
Φ125*2100 |
4 |
55 |
120 |
14 |
0.05 |
1.85 |
72 |
12 |
Isostatic graphite blocks
Size(mm) |
Grain size(μm) |
Bending Strength ≥(Mpa) |
Compressive Strength ≥(Mpa) |
Resistivity ≤(μ Ω m) |
Ash ≤(%) |
Bulk density ≥(g/cm3) |
Hardness |
Porosity (%) |
2150*630*400 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
2100*500*300 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |
1830*620*350 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |
1600*500*300 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |
1500*500*300 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |
1400*750*300 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
1400*630*200 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |
1400*520*520 |
4 |
55 |
120 |
14 |
0.05 |
1.85 |
72 |
12 |
1400*500*400 |
2 |
60 |
125 |
14 |
0.05 |
1.90 |
75 |
11 |
1400*500*300 |
2 |
60 |
125 |
14 |
0.005 |
1.90 |
75 |
11 |
1350*500*300 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
1300*520*160 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |
1300*500*300 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |
1250*620*350 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |
1200*630*200 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
1200*500*300 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
1100*500*400 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
1100*500*350 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
1000*520*160 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
1000*500*300 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
1000*445*260 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
1000*420*240 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |
1000*400*300 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |
770*400*180 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
700*620*350 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |
690*390*190 |
2 |
60 |
125 |
14 |
0.05 |
1.90 |
75 |
11 |
600*500*200 |
2 |
60 |
125 |
14 |
0.05 |
1.90 |
75 |
11 |
600*400*200 |
4 |
55 |
120 |
14 |
0.05 |
1.85 |
72 |
12 |
510*300*200 |
4 |
55 |
120 |
14 |
0.05 |
1.85 |
72 |
12 |
500*500*400 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |
400*400*600 |
12 |
45 |
90 |
10~13 |
0.06 |
1.83 |
60 |
12 |
400*400*500 |
2 |
60 |
125 |
14 |
0.05 |
1.90 |
75 |
11 |
400*400*400 |
8 |
50 |
110 |
10~13 |
0.05 |
1.85 |
68 |
12 |