High Quaity 500*2400 UHP Graphite Electrode for Eaf/Lf

Basic Info.

Model NO.	500*2400
Lading Time	25 Days
SGS	Available
Payment	30% Advance, 70% Before Loading
Size	500*2400
Transport Package	Plastic Cover with Pallet
Specification	100% needle coke
Trademark	KFCC
Origin	China
HS Code	8545110000
Production Capacity	42000 Tons Per Year

Product Description

Graphite electrode is made of petroleum coke,needle coke, and bonding coal pitch. Its production process is: calcining, dosing, mixing, forming, baking and impregnation, graphitization in a high temperature of over 3000°C, then precision machining. Graphite electrode is acting as a conductive body which release heat in the form of arc for heating and melting steel in the furnace.According to the application, it can be divided into regular power(RP), high power(HP) and ultra high power(UHP). Graphite electrode is an important conductive material in smelting industry with good electrical conductivity, thermal conductivity and high mechanical strength, good corrosion resistance under high temperature. Graphite electrode is widely used in EAF, LRF, submerged arc furnace(producing ferroalloy, pure silicon, yellow phosphorus, calcium carbide etc), resistance furnace (such as the graphitization furnace, glass melting furnace and silicon carbide furnace etc). Ultra-high-power graphite electrodes use graphite electrodes to replace copper electrodes for mold manufacturing, which greatly shortens the mold manufacturing cycle, improves labor production efficiency, reduces mold manufacturing costs. In recent years, with precision molds high-efficiency molds (the mold cycle The shorter the introduction of), people have higher higher requirements for mold making. Due to the limitations of the copper electrode itself, it has become increasingly unable to meet the development requirements of the mold industry. As an EDM electrode material, graphite has been widely used in the mold industry due to its high machinability, light weight, fast forming, minimal expansion, low loss, easy trimming. It has become inevitable to replace copper electrodes.

Henan Calgon Carbon Co.,Ltd is the foreign trade department of HENAN KFCC CARBON CO.,LTD, it was established in 2019,located in Room 501,jianhang Business Building,South of West Section of AngangAvenue,Yindu District,Anyang City.The company occupies an area of more than 1112 square meters.Henan Calgon Carbon Co.,Ltd.has successful foreign trading experience in Europe,Russia,Mideast and Southeast Aisa,ect

Product Name : Graphite Electrode UHP 500*1800/2100mm with nipples 269T4LTest Standard : YB/T4090-2015 Test Date: 2022-05-15

Item	Unit	Electrode	Nipple
Specfic resistance≤	µΩ.m	5.5	3.8
Flexural Strength≥	Mpa	12.0	22.0
Elastic Modulus≤	Gpa	8.0	17.0
bulk density≥	g/cm³	1.69	1.80
CTE(R.T. ≤600ºC)≤	10-6 /ºC	1.4	1.2
ash ≤	%	0.3	0.2