Supplier Homepage Metallurgy, Mineral & Energy Petroleum & Products Graphite Electrdoe for Eaf Furnace

Graphite Electrdoe for Eaf Furnace

Min. Order / Reference FOB Price
10 Ton	US $3500.00/ Ton

Local Area:	Jiaozuo, Henan, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, PayPal, WesternUnion, Small-amountpayment

Color:	Black
Usage:	Petroleum Coke
Type:	Carbon

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Product Description

Artificaial graphite electrode is made of high-quality low ash materials, such as petroleum coke, needle coke and coal pitch. After calcining, burdening, kneading, forming, baking and pressure impregnation, graphitization and then precision machined with professional CNC machining. Such of the products own characteristics with low resistivity, good electrical conductivity, low ash, compact structure, good antioxidation and high mechanical strength, so it is the best conductive material for electric arc furnace and smelting furnace.
ITEM
UNIT
RP
HD
HP
UHP
≤ 400
≥ 500
≤ 400
≥ 500
≤ 400
≥ 500
≤ 400
≥ 500
RESISTIVITY
ELECTRODE
μΩ@ m
7.0~8.5
7.5~8.8
6.0~6.8
6.2~7.0
5.5~6.5
5.8~6.5
4.5~6.0
4.5~6.0
NIPPLE
4.2~5.2
3.8~5.0
3.5~4.5
3.2~4.0
BENDING STRENGTHS
ELECTRODE
Mpa
8.5~9.5
8.0~8.5
10.5~13
10.5~13
11.5~14
11~14
12~15
12~15
NIPPLE
17~22
18~23
20~25
21~28
ELASTIC MODULUS
ELECTRODE
Gpa
8.0~9.3
10~12
9~12
9~14
NIPPLE
10~14
10~16
10~16
10~18
ASH
ELECTRODE
%
0.4
0.3
0.2
0.2
NIPPLE
BLUD DENSITY
ELECTRODE
g/cm3
1.54~1.61
1.64~1.71
1.65~1.72
1.66~1.73
NIPPLE
1.72~1.77
1.74~1.78
1.75~1.80
1.77~1.82
C @ T @ E
(100~600 °C )
ELECTRODE
10-6/°C
2.1~2.4
2.0~2.3
1.6~1.8
1.0~1.4
NIPPLE
2.0~2.3
1.8~2.0
1.4~1.6
0.9~1.3