There are many kinds of additives, and the production process is different. There are wood carbon, coal carbon, coke, graphite and so on. There are many kinds of different kinds. A high - grade carbon - carburizer generally refers to a graphitized carbon - based additive, which in high temperature is graphite in the microform of graphite. The graphite can reduce the content of impurities in the carburizing agent, increase the carbon content of the carbon and reduce the sulfur content.
The use of carburizer in casting can greatly increase the amount of scrap steel, reduce the amount of pig iron, or use no pig iron. The feeding method of furnace smelting should be put into the furnace with waste steel and other materials, and the small dosage can be added to the surface of the molten iron. However, it is important to avoid large quantities of iron and water in order to prevent excessive oxidative effects and insufficient carbon content of casting. The amount of carbon added is determined according to the ratio of other raw materials and carbon content. Different types of cast iron are selected according to the need to choose different types of carbon. The characteristics of the carburizing agent itself choose pure carbon graphitized material, reduce the impurities in pig iron, and the choice of carbon addition agent can reduce the production cost of the casting.
Our products can comply with the following requirement : 1 FC 98.5% min 2 S 0.05% max 3 N 0.03% max 4 H 0.03% max 5 Ash 0.5% max 6 Volatile 0.5% max 7 Moisture 1.0% max 8 Partical size : 0-0.2mm 0.2-1.0mm 1.0-4.0mm 1.0-5.0mm 4.0-10mm 5.0-10mm 1 small bag in jumbo bag 2 1mt bag 3 other package
Property In order to make up for the loss of carbon in the smelting process of iron and steel, the carbon containing substances added are called carburants
carbon raiser used in steel making or iron casting,100% pure Anthracite Coal,help you to save cost of pig iron or steel srap when steel making. specification of Anthracite Coal is below : FC>90,S
We can supply Recarburizer/ Carbon Raiser/carburetant Recarburizer/ Carbon Raiser/carburetant are used in casting, cast iron, cast steel, and castings. There is a requirement for carbon. Therefore, as a name suggests, carbonizers are used to increase the carbon content in molten iron. For example, the common charge in smelting is pig iron, scrap, Back to the charge, the carbon content of the pig iron is high, so increasing the amount of scrap steel, reducing the amount of pig iron, and adding carbonizer can play a role in reducing the cost of castings. We can supply all spec. FC 80,FC 85,FC 90,FC 92,FC 93,FC 94 FC 95, FC 98 so on all grade. Packing as client demand.
We can supply Recarburizer/ Carbon Raiser/carburetant /Calcined Anthracite Coal/Carburizer carbon additive/Recarburizer/ Carbon Raiser/carburetant are used in casting, cast iron, cast steel, and castings. There is a requirement for carbon. Therefore, as a name suggests, carbonizers are used to increase the carbon content in molten iron. For example, the common charge in smelting is pig iron, scrap, Back to the charge, the carbon content of the pig iron is high, so increasing the amount of scrap steel, reducing the amount of pig iron, and adding carbonizer can play a role in reducing the cost of castings. We can supply all spec. FC 80,FC 85,FC 90,FC 92,FC 93,FC 94 FC 95, FC 98 so on all grade. size: 3-5mm1-3mm1-4mm1-5mm or according to customer's requirements. packaging: 1mt big bag;20/25ton bag packing and Packing as client demand.
Carbon additive 1. Product description: The main raw material is ningxia unique high quality anthracite, with characteristic of low ash and low sulfur. Carbon additive/carbon raiser has two main uses, namely as the fuel and additive. When being used as the carbon additive of steel-smelting, and casting, the fixed carbon may achieve above 95%. 2. Application: It may substitute massively refinery coke or the stone grinds. Meanwhile its cost is much less than the refinery coke and the stone grinds. Carbon additive/carbon raiser may also use as the fuel, for its calorific value may achieve above 9386k/kg. It may substitute burnt carbon massively. The burnt carbon exportation needs the quota; therefore the carburizing agent price superiority is similarly obvious. 3. Specification: Carbon raiser: 90%min; s: 0.35%max; ash: 8.5%max; v.M: 1.5%max; h2o: 0.5%max; 91%min; s: 0.35%max; ash: 8%max; v.M: 1.2%max; h2o: 0.5%max; .C: 92%min; s: 0.3%max; ash: 6.5%max; v.M: 1.2%max; h2o: 0.5%max; 9:f.C: 93%min; s: 0.3%max; ash: 5.6%max; v.M: 1.2%max; h2o: 0.3%max; ,94%min; s: 0.25%max; ash: 5.0%max; v.M: 1.0%max; h2o: 0.5%max; ,f.C: 95%min; s: 0.25%max; ash: 4%max; v.M: 1%max; h2o: 0.5%max; Size: 1-5mm/1-4mm, 90%min, or at customers' option; Moq: 40mt(20mt for a 20' container); Packing: in 25kg small bags or in 1mt/1.2mt big bags;
Supplier: Carbon raiser
Services: CIF and FOB
Buyer: Carbon raiser
Supplier: Carbon raiser
Supplier: Carbon raiser
Services: Manufacturer
