98% Carbon Additive Recarburizer For Steelmaking

Recarburizer is also known as carbon additive and carbon raiser. It is widely used in steel making and casting and can save 23% of production costs. It is widely used in steel making and casting. According to the process, raw materials and different uses, recarburizer can be divided into different types, in actual use, steel mills and foundries will choose the correct type of recarburizer according to production requirements. The common types are mainly graphite recaruburezer, graphitized petroleum coke recarburizer and petroleum coke recarburizer.

Petroleum coke, calcined coal and coal are the main raw materials for recarburizere. In order to reduce impurities and harmful elements in carbon additive the raw materials need to be acidified before production and the processed raw materials are crushed and frozen using liquid nitrogen. Depending on the process, the carbon additive is produced in different ways. Graphite carbon additive needs to be added to the mixture with graphite material and carbon electrode powder, and dispersed using ultrasonic waves for 10~20 minutes, and then left to stand for 1~2 hours at 150~200℃ and -0.05~-0.1mpa under the protected state of nitrogen gas. After that, after adding free carbon and binder, stirring and making them react for 1~3 hours, the furnace temperature is raised to 1800~2800℃ and held for 5~10 hours to make the presented recarburizer.

Henan Tieyao Trading Co., Ltd.is a comprehensive service provider in the metallurgical industry based in China and serving the world. It focuses on providing high-quality ferroalloys, refractory materials and supporting solutions for the international steel smelting and casting industries. As an ISO-certified high-quality supplier, the company has built a global service network with independent production bases, intelligent storage systems and deep resource integration capabilities as its core competitiveness.

Our main products are ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, silicon aluminum barium calcium, silicon barium calcium, etc. The company is also engaged in the export business of refractory materials and other metallurgical products. Products can be processed according to customer needs.

Q1: What is the process for the first cooperation?

A1: The process is: customer inquiry → confirm demand → provide quotation → sign contract → pay deposit → arrange production/stocking → delivery → customer payment → provide customs clearance documents → after-sales follow-up.

Q2:Can you provide free samples?

A2:We can provide free samples, but the shipping costs will be borne by you.

Q3:What is your lead time after placing an order?

A3:Usually, we ship within 7-10 days after receiving the deposit.

Contact now

Hot Tags: 98% carbon additive recarburizer for steelmaking, China 98% carbon additive recarburizer for steelmaking manufacturers, suppliers, factory, anthracite recarburizer, coke recarburizer, graphite recarburizer, petroleum coke recarburizer, recarburizing agent, recarburizing material