They are made from petroleum coke after it is mixed with coal tar pitch, extruded and shaped, then baked to carbonize the binder (pitch), and then graphitized by heating it to temperatures approaching 3000 C that converts carbon to graphite.
Anode production process steps 1) Petroleum coke storage 2) Butt storage 3) Liquid pitch storage 4) Sampling 5) Drying 6) Grading 7) Crushing 8) Grinding 9) Sifting 10) Intermediate storage 11) Metering
China Carbon 99 Sulphur 0.05 Artificial Graphite for Steel Smelting Iron Casting, Find details about China Carbon Additive, Graphitized Petroleum Coke from Carbon 99 Sulphur 0.05 Artificial Graphite for Steel Smelting Iron Casting - Daisen New Materials
Import quality Green Petroleum Coke supplied by experienced manufacturers at Global Sources. We use cookies to give you the best possible experience on our website. For more details including how to change your cookie settings, please read our Cookie Policy .
high FC low sulfur pet coke/graphitized petroleum coke specifiion Update Time： 2012-01-17 11:09:36 Hits： 407 Font size： T | T It is a kind of petrochemical product, whose raw materials is green petroleum coke.
Materials for making graphite electrodes are of petroleum coke, pitch coke. Full sets of process operation from material calcination, crushing, screening, kneading, shaping, baking, impregnating, graphitizing, machining&finishing, to the final inspection are fulfilled within our own capabilities and facilities under stringent and precise production process.
China Artificial Graphite supplier, Calcined Petroleum Coke, Carbon Additive Manufacturers/ Suppliers - Tianjin Yue Yang Industrial & Trading Co., Ltd Tianjin Yue Yang Industrial
Graphite (/ˈɡræfaɪt/), archaically referred to as pluago, is a crystalline form of the element carbon with its atoms arranged in a hexagonal structure. It occurs naturally in this form and is the most stable form of carbon under standard conditions. Under high pressures and temperatures it converts to diamond. Graphite is used in pencils
22/8/1978· A high crystalline petroleum coke having CTE (over 100 -400 C) in the direction parallel to the extrusion of less than 1.0 × 10-6 / C has been produced by the aforementioned "Pitch process" (U.S. patent appliion Ser. No. 613,541); by a two-stage coking
High Sulphur Calcined petroleum coke is a kind of petrochemical product, whose raw materials is green petroleum coke. It is widely used to produce graphite electrode, graphite blocks, brakes pads and other carbon products..It can also be used as carbon additive in some steel and aluminum plants, another, it is used in refractory, insulation, filler, etc.
petroleum coke to make graphite, Wholesale Various High Quality petroleum coke to make graphite Products from Global Sodium Tripolyphosphate Suppliers and petroleum coke to make graphite Factory,Importer,Exporter at Okchem.
Product Description: Low Sulphur Graphitized Petroleum Coke with F.C content as 98.5% Min, Which is a high quality low ashes raw materials petroleum coke. Under the temperature more than 2800 C vacuum heat-treatment. Graphitization can get rid of N2
Quality petroleum coke producers products list - petroleum coke producers Provided by Manufacturers & Wholesalers from China.Graphitized Petroleum Coke, GPC Powder With Low Price and High Qualityfor steel and foundry works Our company is specializing in the production of high quality graphitized petroleum coke..
Petroleum coke (petcoke) is one of many valued consumer products produced during the oil refining process. Crude oil is processed into gasoline, diesel fuel, jet fuel, lubriing oils and waxes, leaving some residual crude that usually undergoes additional processing.
Using high temperature Electrical Graphitization, 99% petroleum coke is desulfurized via graphitization. The result is the highest carbon content obtainable guaranteeing maximum carbon absorption into the molten metal. The process of graphitization reduces
Products Current loion:Home > Products > Calcined petroleum coke > Calcined petroleum coke for Chemical Calcined petroleum coke 20-50mm Using graphite electrode processing waste and high-temperature graphitization waste roasted products as raw materials to process irregular large pieces with required dimensions, mainly used in the manufacture of graphite electrodes, semi-graphitized a…
Low Sulphur Graphitized Petroleum Coke ,it is F.C is 98.5% Min,it''s content of S is 0.05% max,it''s ash content is 0.5% max. Using high temperature Electrical Graphitization, 99% petroleum coke is desulfurized via graphitization. The result is the highest carbon
Sheng Sa Carbon Manufacture Trading Co., Ltd. is a professional manufacturer of carbon which has been founded in 1999.Our production scope mainly comprises calcined petroleum coke, graphitized petroleum coke, graphite electrodes and graphite pellets.They
Graphitized Petroleum Coke used as auxiliary additives in the processing high quality steel, with reasonable price, high recovery rate, low sulfur & phosphorus content and less harmful impurities. 2. In the process of foundry/casting, GPC can reduce quantity of …
2.Appliion: Graphitized Petroleum coke is mainly used for metallurgy & foundry, it can improve the carbon content in steel-melting and casting, Also it can increase the quantity of scrap steel and reduce the quantity of pig iron, or use no scrap iron at all.
(Tar coke or Pitch coke)- Low S ：0.07-0.12 % (Calcined Petroleum Coke) S：0.5 -0.7 % ( Graphitized Petroleum Coke) S：0.03 %
Find GPC graphitized pet coke /graphite petroleum coke from China Manufacturer, Manufactory, Factory and Supplier Hebei Baoqi Import & Export Co., Ltd. China Manufacturer with main products: Pet Coke
27/5/2020· Carbon Anode Scrap, Foundry Coke, Metallurgical Coke ,Calcined Anthracite Coal, Graphitized Petroleum Coke. With the rapid development of …
Graphite electrodes are made of mixed needle coke and coal pitch, to be extruded, baked, impregnated, graphitized and machined for use as conductive material on EAF (Electric Arc Furnace) and LF (Ladle Furnace) for steelmaking. In the steelmaking process
Main products of Shengsa are graphitized petroleum coke, artificial graphite Powder, graphite electrode scraps, calcined petroleum coke, carbon additive, There are more than 25.000 tons above products are exported to all over the World from our factory. Main
2.Petroleum Coke is mainly used in steelmaking in electrical stove, screening water, shipbuilding sandblast to remove rust. 3.Petroleum Coke can reduce the cost of steelmaking effectively by replacing the traditional petroleum coke of carburant.
Copyright © FengYuan Metallurgical Materials Co., Ltd. | sitemap