Hot sale Factory Steel Making Graphite Electrode - HP 400mm graphite electrode – Hexi

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Well-run products, skilled income group, and better after-sales products and services; We have been also a unified massive family, all people stick with the business price "unification, dedication, tolerance" for Graphite Rod Electrode 6 Mm, Graphite Carbon Electrodes, Graphite Blanks, Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !

Hot sale Factory Steel Making Graphite Electrode - HP 400mm graphite electrode – Hexi Detail:

The high-power graphite electrode is composed of high-quality petroleum coke, needle coke, coal pitch and other raw materials accounting for 66.88% of the cost. The production cycle exceeds 50 days, and the ultra-high power is up to 65 days. The production process includes calcination, batching, kneading, molding, baking, dipping, secondary baking, graphitization and processing.

High power graphite electrode and joint standard
items		unit	nominal diameter（mm）
items		unit	200～400	450～550	550～700
specific resistance	electrode nipple	μ Ω•m	5.2～6.5 3.5～4.5	5.2～6.5 3.5～4.5	5.2～6.5 3.2～4.3
transverse strength	electrode nipple	MPa	≥11.0 ≥22.0	≥11.0 ≥22.0	≥10.0 ≥22.0
elastic modulus	electrode nipple	GPa	≤12.0 ≤15.0	≤12.0 ≤15.0	≤12.0 ≤15.0
ash content	electrode nipple	%	≤0.2	≤0.2	≤0.2
bulk density	electrode nipple	g/m³	1.68～1.73 1.78～1.83	1.68～1.73 1.78～1.83	1.68～1.72 1.78～1.83
（C.T.E)	electrode nipple	10℃	≤2.0 ≤1.8	≤2.0 ≤1.8	≤2.0 ≤1.8

Hexi Carbon is a manufacturing company that produces, sells, exports and provides a wide range of high-power graphite electrodes. The high-power graphite electrodes produced by our company have models with diameters from 350mm to 700mm for you to choose, and other graphite electrode models you need can also be customized.

Allowable current load for high-power graphite electrodes
nominal diameter	allowable current		nominal diameter	allowable current
mm	A	A/㎡	mm	A	A/㎡
200	6500～10000	18～25	450	25000～40000	15～24
250	8000～13000	17～27	500	30000～48000	15～24
300	13000～17500	17～24	550	34000～53000	14～22
350	17400～24000	17～24	600	38000～58000	13～21
400	21000～31000	16～24	700	45000～72000	12～19

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By using a full scientific excellent administration method, great quality and fantastic religion, we get good reputation and occupied this discipline for Hot sale Factory Steel Making Graphite Electrode - HP 400mm graphite electrode – Hexi, The product will supply to all over the world, such as: Paraguay, Indonesia, Melbourne, The credibility is the priority, and the service is the vitality. We promise we have now the ability to offer excellent quality and reasonable price items for customers. With us, your safety is guaranteed.

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In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.

By Belle from Angola - 2017.05.31 13:26

The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.

By Ada from Hongkong - 2017.03.28 12:22