Welcome: Beijing Better Carbon Excelsior
Product name：Graphite Block(Column)
BJBCET’ Graphite Blocks, made from excellent petroleum coke, are widely used in metallurgy, machinery, electronics and chemical industry, etc. Various Graphite Blocks with qualified materials are available in our factory. We could supply medium-grain graphite, molded graphite, isostatic graphite, kinds of domestic and imported graphite, and so on.
Typical sizes as follows: 400x400x1800mm; 500x500x1950mm, 500x330x1950mm, 500x430x1950mm, 520x350x2150mm, 630x630x2200mm, 600x500x2200mm, 820x340x2100mm, 520x350x2600mm, 1100x11000x350mm, etc.
The advantage of the graphite block (plate):
1. High tempreture resistance, its fusion point is 3850℃, boiling point is 4250℃.
2. Perfect thermal resistance property.
3. Excellent electrical conductivity and thermal conductivity, which takes great advantages over the other materials.
4. Good lubrication
5. Strong chemical stability
6. Low ash content
7. Easily to be machined according to customers' designs.
The application of Graphite Block:
(1) . Used for producing graphite crucible, molds, rotor and shaft, etc.
(2) . Used as the materials for the furnaces
(3) . Used as various machining parts in the acid, alkaline, or corrosion environment
(4) . Used for the graphite electrode making
(5) . Used to manufacture seals and bearings in pumps, motors and turbines
Physical and chemical index:
Trademark | Bull density | Electric resistivity | Flexural strength | Compressive strength | Ash |
g/cm³ | μΩ·m | Mpa | Mpa | ppm | |
BC01 | ≥1.75 | 8-11 | ≥38 | ≥65 | 50 |
BC02 | ≥1.85 | 8-10 | ≥46 | ≥85 | 50 |
BC03 | ≥1.90 | 8-9 | ≥55 | ≥95 | 50 |
BC04 | ≥1.82 | 11-13 | ≥51 | ≥115 | 50 |
BC05 | ≥1.90 | 11-13 | ≥60 | ≥135 | 50 |
BC06 | ≥1.68 | 13-15 | ≥38 | ≥80 | 50 |
BC07 | ≥1.85 | 11-13 | ≥62 | ≥135 | 50 |
BC08 | ≥1.90 | 11-13 | ≥70 | ≥160 | 50 |
Consultation hotline:
+86 18301137796
Category:
Graphite raw material
Keywords:
Manufacturers wholesale high purity isostatic pressing graphite raw materials/various specifications of high purity graphite block/graphite brick/graphite plate/carbon plate/graphite rod/carbon rod
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