Graphite MPG-6, MPG-7, MPG-8

Brand: Украина

Product Code: 8241

In Stock

39.00 грн

/pcs

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Graphite MPG-6, MPG-7, MPG-8. The sizes of blocks can be different - round and rectangular sections, we will cut off the required size under the order.

Most popular sizes available:

150*150*250mm

110*280*280mm

200*310*420mm

240*300*500mm

260*430*580mm

d100*250 mm

d180*250 mm

d200*250 mm

310*310*910mm

250*410*550mm

.....200*400*800

These dimensions of the blanks are draft, there are deviations within the limits of GOST. Allow for deviations of +/-10-15 -20 mm or specify dimensional accuracy when ordering. Under the order we can supply any size in any quantity. The price per kilogram depends on the physical and chemical parameters of the material. The denser and finer the grain, the more expensive.

MPG graphites belong to the group of high-strength grades of graphite. The structure of MPG grade graphite is fine-grained, the material has high erosion strength.

Graphite MPG is used for the production of technical equipment for the production of semiconductor materials, containers for melting semiconductor materials, a mold for pouring non-ferrous metals, electrodes - tools used in electropulse processing and the manufacture of dies, molds from different steels.

PGM graphite is used in crucibles, plates, discs, vacuum heaters, high-frequency and other electric furnaces, screens, boats for the production of ceramics, non-ferrous and rare metals, and so on in other areas at high temperatures. This graphite is irreplaceable for electroerosion and hot pressing.

You can buy Graphite MPG-6, MPG-7, MPG-8 from us at the best price in Ukraine. A wide range of products allows us to quickly and efficiently fulfill any order, helping to complete any construction work on time.

The main thing

View by manufacturing method

PGM graphite is produced from uncalcined petroleum coke - a solid residue from the secondary processing of petroleum products or oil with an ash content of no more than 0.02%. The required level of raw material purity is achieved as a result of exposure to high temperature and control of the gas environment. First, the coke is heated at a temperature of 1200 °C, then it is placed in a special autoclave and goes through the graphitization stage at a maximum temperature of up to 3000 °C. High mechanical strength is achieved due to the fine-grained structure of the material. To enhance its performance qualities, graphite is modified - impregnated with coal tar pitch, pyrolytic carbon or salt solutions.

Chemical composition

The chemical composition of graphite is not pure. Ash is present in large quantities (up to 10-20%), consisting of various components (FeO, SiO2, Al2O3, MgO, P2O5, CuO, CaO, etc.), gases (up to 2%) and bitumen, and sometimes water.

Type by purpose

PGM graphite is used for the production of technical equipment for the production of semiconductor materials, containers for melting semiconductor materials, a crystallizer for casting non-ferrous metals, electrodes - tools used in electric pulse processing and the manufacture of stamps, press molds from various steels. PGM graphite is used in crucibles, plates, disks, vacuum heaters, high-frequency and other electric furnaces, screens, boats for the production of ceramics, non-ferrous and rare metals, and so on in other areas at high temperatures. This Graphite is indispensable for electroerosion and hot pressing. It is used for the production of technological equipment, as well as parts experiencing increased mechanical loads and (or) exposure to high temperatures.

A type

Structural graphite

Dimensions (width, length)

150х150х250 110х280х280 200х310х420 240х300х500 260х430х580 d100х250 d180х250 d200х250 310х310х910 250х410х550 200х400х800 mm

Additional services

Cutting is carried out according to the client's order and packaging of products according to the client's orderSent by any carriers in Ukraine

The country of manufacture

Ukraine

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