China's Leading Manufacturer of Carbon Block

Carbon block raw materials include anthracite, coke and graphite, as well as asphalt, tar and anthracene oil binders.

Product Information

 


【China's Leading Manufacturer of Carbon Block】

      Rongxing Group manufactures and supplies high quality carbon block to international market. Our ISO 9001 certification registered production facilities are emblematic of Rongxing’s ongoing commitment to quality and sustainability in the manufacture of these products. The company maintains stringent quality processes and standards in the industry to ensure an effective Quality Management System, continual improvements, and excellence in customer satisfaction.

      Rongxing holds itself to the highest quality standards that control everything from incoming raw materials to final factory production. At Rongxing, all materials are tested to ensure they meet industry standards before entering the manufacturing phase. Additionally, every Rongxing lab is ISO9001 accredited for all routine QC tests performed at each facility. 

      Customer satisfaction comes first at Rongxing. Our goal is to continually improve our products, services and our quality management system by establishing and reviewing quality objectives on a consistent basis. It possesses sophisticated manufacturing and inspection equipment, provides 100% inspection and reporting on each product delivered to its customers so you can be assured that 100% of your parts are manufactured and tested to the highest quality standards.

      As an influential and responsible supplier, we are able to provide our customers with more thoughtful services and technical support. Our carbon block products have strong presence in world market, which enjoys very good reputation.


【Introduction of Carbon Block】

    Carbon block raw materials include anthracite, coke and graphite, as well as asphalt, tar and anthracene oil binders. Anthracite has less volatile content and a dense structure. When producing carbon bricks, it is mostly used as aggregate, metallurgical coke is added, and asphalt is used as a binder. The technical requirements of carbon bricks generally contain carbon content ≥92%; mechanical strength ≥25MPa; ash content ≤8%. The external dimensions are strict, and the general products must be processed with certain mechanical processing.


【Scope of Application of Rongxing Carbon Block:】

    The carbon block provided by Rongxing Group is widely used in metallurgical industry, chemical industry.
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【Semi-graphite Carbon Block Specifications】

    Below Specification for semi-graphite carbon block is from Rongxing Group.
    Bulk Density:                 ≥1.50 g/cm3
    Apparent Porosity:            ≤18%
    Compressive Strength:         ≥30Mpa
    Bending Strength:             ≥7.8Mpa
    Ash:                          ≥8%
    Thermal Conductivity(800 ℃)  ≥7w/(m-k)
    
    

【Tips for Our Carbon Block's Advantage】

      Rongxing Group has a strong customer focus and a long history of working collaboratively with customers to provide technical support and solutions for our customers with one-stop logistics and trading. Our logistics operations work to ensure on-time shipment of products directly to our customers across the world’s transportation routes. This minimizes risks and ensures that deadlines are reliably met.



【Special Note for Carbon Block】

     Rongxing Group would kindly remind you that carbon block has good thermal stability, small coefficient of thermal expansion, high temperature resistance, resistance to various acids, alkalis, salts and organic solvents, but it is easily oxidized in an oxidizing atmosphere.

Rongxing holds itself to the highest quality standards that control everything from incoming raw materials to final factory production. At Rongxing, all materials are tested to ensure they meet industry standards before entering the manufacturing phase.

Our graphite electrode products have strict consumption control, low resistivity, low ash content, high temperature strength, low thermal expansion coefficient, good thermal conductivity and electrical conductivity, compact structure, high oxidation resistance, high mechanical stability and other significant advantages. Its content of UHP needle coke is up to 80%. The UHP graphite electrodes suit the operating conditions of modern arc furnaces and those main properties are of decisive importance for obtaining economical consumption rates.

Our experienced engineers offer an all-round support to the customers for taking our UHP electrodes into operation.They check and analyse the customers’ furnace conditions in order to achieve an optimal performance of the graphite electrodes and a decrease of the specific electrode consumption. Beyond the standard procedure of selling electrodes, such as signing contracts, providing third-party testing and regular after-sales service, we support customer in many ways. This includes signing warranty agreement, ensuring the product using effect, identifying a problem before it happens and solving the problem to relieve customers of worries.

Beyond the standard procedure of selling products, we help the customer in many ways. Depending on customer requirements, the company offers services including: application-engineering consulting, selection of materials, field supervisors, and much more. This includes identifying a problem before it happens, increasing productivity, training employees on the job, and solving any problems the customer may have at that time. We offer many services including performance analysis, storage in our warehouses, inspection of accessories, and monitoring the furnace.

Rongxing Group to establish overseas offices and establish overseas warehousing; Providing warehousing, distribution and after-sales services to local customers. The scope of distribution can cover multiple countries and neighboring countries without any restrictions.

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