Global Graphite Electrodes Market to Reach $15.3 Billion by 2027Amid the COVID-19 crisis, the global market for Graphite Electrodes estimated at US$10.8 Billion in the year 2020, is projected to reach a revised size of US$15.3 Billion by 2027, growing at a CAGR of 5.2% over the analysis period 2020- Read More

Why does international trade conflict occur?I don’t know if you have ever thought about such a question-why do international trade disputes occur?The so-called international trade disputes are frictions and conflicts that occur in international trade activities.Take China and the United States as an Read More

21. Why does the quality of electrode nipples play an important role in EAF steelmaking? The nipple plays a key role in the connection of the electrode in steelmaking. The quality of the nipple is directly affect the use of the electrode in the electric furnace steelmaking. No matter how good the el Read More

17.Will the dust collection system on the EAF affect the consumption of electrodes? The fan used in the dust collection system generates a certain negative pressure during work, which increases the air flow rate around the red hot electrode during steelmaking, which also increases the oxidation con Read More

13.What is the effect of resistivity performance on the use of electrodes in steelmaking?The resistivity of the graphite electrode is a physical index that reflects the electrical conductivity of the electrode. It is related to the manufacturing process of the electrode. Our country has the qualitat Read More

09. Why is the phase electrode required to be in parallel and centered with the top hole of the furnace cover during EAF steelmaking? The electrode column should be centered with the top hole of the furnace cover, the electrode column should avoid friction with the furnace cover, otherwise, friction Read More

05. How to connect the electrodes correctly? When connecting, use compressed air to blow the electrode socket, electrode end face and the nipple clean, no dust and abnormal objects embedded. The connection should be kept clean and flat. When the two electrodes are screwed in to a certain extent (the Read More

01.What are the main factors affecting graphite electrode consumption in EAF steelmaking?Mainly include: (1) Loading quantity and feeding method. (2) Feeding time and power-off time. (3) Smelting cycle. (4) Exhaust gas emission and dust removal system. (5) Electrode adjustment quality. (6) Load regu Read More

Similarity 1) With high-carbon content, both graphitized petroleum coke (GPC) and graphite electrode can be used for carburizing of foundry like ductile iron and gray iron. 2) Both size can be classified into 1-5mm, 0.2-1mm or customized 3) Appearance is black. Differences 1) The raw material is di Read More

In 2014 and 2018, Ukrainian customers visited HAIHAN Industrial Co., Ltd. and signed friendly cooperative relations in both inspections. They are our long-term strategic partners. Read More

According to foreign media reports, from July 1st, the price of international needle coke has been raised from 1500-1800 USD/ton to over 2000 USD/ton.The price of graphite electrodes in India has risen across the board. The ultra-high power UHP600 has risen from INR 290,000/ton to INR 340,000/ton, a Read More

In May 2021, the employees of HAIHAN Industry Co., Ltd. went on a trip together and arrived at the famous historical sites. We are a united and friendly family, and professionalism is our attitude. We will be more united during this trip and strive to create better for our customers. Service experie Read More