Graphite electrodes (GE)

We use modern technology and equipment, and our needle coke uses imported Philips 66, Mitsubishi Chemical and domestic brands such as Yida and Jingyang.
The maximum production size of UHP graphite electrodes can reach L3000xф800(mm).
Products have high thermal conductivity, low resistance, high strength at high temperatures, stable quality, and long service life. They can meet the demanding needs of modern smelting workshops, and their comprehensive performance reaches the world’s first-class level.

In order to meet the different usage environments of customers, PUKEBEI delivers high-quality products in various forms: Baked electrodes, Blank Electrodes, and finished Graphite Electrodes.

Baked Electrodes

Blank Electrodes

Graphite Electrodes

█ Physical Property Data


Specifications		Bulk Density	Specific Resistance	Flexural Strength	CTE	ASH
grade	mm	g/cm3	Ω·m	Mpa	10-6/℃	%
RP-GE	∅75-∅600	1.58~1.65	7.0~9.8	6.5~9.5	2.0~2.5	0.3
HP-GE	∅200-∅700	1.65~1.72	5.5~6.5	9.0~15.0	1.9~2.4	0.2
UHP-GE	∅300-∅800	1.66~1.75	4.5~5.5	9.0~15.5	1.0~1.5	0.2
Connector nipples of all sizes			1.78~1.85	3.0~4.5	20~32	0.9~1.7	0.2
Property values represent typical ranges and do not form a guarantee for individual electrodes or nipple.

█ GE Size/Weight Chart


Diameter × length		Actual diameter(mm)		Actual length(mm)		GE Weight (excluding nipple)
inch	mm	Max	Min	Max	Min	kg
3×64	70×1600	75	72	1700	1500	12
4×72	100×1800	105	101	1900	1700	25
5×72	130×1800	136	132					43
6×72	150×1800	157	153					58
8×72	200×1800	205	200					100
10×72	250×1800	256	251					158
12×72	300×1800	307	302					228
14×72	350×1800	358	352					293
14×84	350×2100	358	352			2200	2000	345
16×72	400×1800	409	403	1900	1700	397
16×84	400×2100	409	403			2200	2000	445
18×72	450×1800	460	454	1900	1700	495
18×84	450×2100					2200	2000	550
18×96	450×2400					2500	2300	667
20×84	500×2100	513	505	2200	2000	687
20×96	500×2400					2500	2300	812
20×110	500×2700					2800	2600	907
22×84	550×2100	562	556	2250	2050	845
22×96	550×2400					2550	2350	970
22×110	550×2700					2850	2550	1090
24×84	600×2100	613	607	2250	1950	1000
24×96	600×2400					2550	2401	1150
24×110	600×2700					2850	2550	1350
26×96	650×2400	663	659	2550	2250	1400
26×110	650×2700	663	659			2850	2550	1550
28×96	700×2400	714	710	2550	2250	1600
28×110	700×2700	714	710			2850	2550	1800
30×110	750×2700	765	761					2000
32×110	800×2700	816	812					2400
The electrode length and diameter can be adjusted to your operational conditions.

█ Quality Inspection

All products are subject to rigorous testing and control procedures, and graphite electrode consumption can be impacted by many variables during its application. Normally, it can achieve specific consumption below 2kg/ton of steel produced.in order to guarantee a high and consistent quality to its end users.