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<title><![CDATA[EC21 Product Catalogs - ultra 400]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/ultra-400--281401/1/ultra 400.html]]></link><item>
<title><![CDATA[Graphite Electrode for Refining Furnace]]></title><link><![CDATA[https://carbonhuanan.en.ec21.com/Graphite-Electrode-for-Refining-Furnace--11000989_11028609.html]]></link><description><![CDATA[400mm
China graphite electrodes factory
:Shijiazhuang huanan carbon factory
Introduction
The graphite electrode is mainly made of petroleum coke and needle coke, and the coal asphalt is used as a bin]]></description><pubDate><![CDATA[20240408]]></pubDate></item>
<item>
<title><![CDATA[400x2100 UHP Graphite Electrode]]></title><link><![CDATA[https://130423199112050317.en.ec21.com/400x2100-UHP-Graphite-Electrode--11919582_11921409.html]]></link><description><![CDATA[400 caliber ultra-high power graphite electrode is a graphite product specially used for large-scale electric arc furnace steelmaking. It has the characteristics of high electrical conductivity, good]]></description><pubDate><![CDATA[20240406]]></pubDate></item>
<item>
<title><![CDATA[Graphite Electrode (UHP)]]></title><link><![CDATA[https://hqcarbon.en.ec21.com/Graphite-Electrode-UHP--10990356_11005578.html]]></link><description><![CDATA[400
450-500
550-600
700
Electrical resistivity (≯)
Pole
Nipple
μΩm
6.2
4.5
6.3
4.5
6.3
4.5
6.3
4.5
Bending strength (≮)
Pole
Nipple
Mpa
10.5
18.0
10.5
18.0
11.0
20.0
11.0
20.0
Young&apos;s modulus (]]></description><pubDate><![CDATA[20240313]]></pubDate></item>
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<title><![CDATA[Ultra High Graphite Electrode]]></title><link><![CDATA[https://recarburizers.en.ec21.com/Ultra-High-Graphite-Electrode--11757651_11757652.html]]></link><description><![CDATA[400mm 450mm 500mm 550mm
Type
Electrode Powder
Application
Steel melting
Length
2400/2700mm
Grade
UHP (Ultra High Power)
Resistance (μΩ.m)
&lt;5.8μΩ.m
Apparent Density (g/cm³ )
&gt;1.66g/cm3
Thermal Ex]]></description><pubDate><![CDATA[20230327]]></pubDate></item>
<item>
<title><![CDATA[High Temperature Nominal Diameter 81 Mm Eaf Graphite Electrodes in Resistance Furnace]]></title><link><![CDATA[https://carbon5200.en.ec21.com/High-Temperature-Nominal-Diameter-81--10247413_10247419.html]]></link><description><![CDATA[Ultra-high power
&amp;Phi;200~ &amp;Phi;300
&amp;Phi;350 ~ &amp;Phi;600
&amp;Phi;200 ~ &amp;Phi;400
&amp;Phi;450 ~ &amp;Phi;600
&amp;Phi;250 ~ &amp;Phi;400
&amp;Phi;450 ~ &amp;Phi;600
resistivity
(&amp;mu;&amp;Omega;m)
electrode
8.5
6.5
5.5
joint
6.5
5.5
]]></description><pubDate><![CDATA[20161216]]></pubDate></item>
<item>
<title><![CDATA[Ultra High Power Electrode]]></title><link><![CDATA[https://lstcarbon.en.ec21.com/Ultra-High-Power-Electrode--10857699_10857704.html]]></link><description><![CDATA[Ultra High power
Project
Nominal diameter /mm
300-400
450-500
550-650
Resistivity /
μΩ·m
≦
Electrode
6.2
6.3
6
Joint
5.3
5.3
4.5
Flexural strength /
Mpa
≧
Electrode
10.5
10.5
10
Joint
20
20
22]]></description><pubDate><![CDATA[20231025]]></pubDate></item>

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