Carbon Anode Carbon Graphite Carbon Anode Block

• Type: Graphite Blocks
• Composition: C
• Carbon Content: High-Carbon
• Grade: 0.8mm 2mm
• Forming Way: Vibrated Graphite
• Crystal Morphology: C
• Model NO.: RP/HP/UHP
• Transport Package: Wooden Cases
• Specification: 750x380x2100mm 535x535x2000mm 700x450x2000mm
• Trademark: YJ
• Origin: Dezhou
• HS Code: 38011000
• Production Capacity: 15000mt Per Year

Product Description

Linyi Yanjun Carbon Material Co., Ltd. produces regular power, high power and ultra-high power Graphite Electrode, using high-quality petroleum coke, needle coke, coal tar pitch and other raw materials, after calcining, crushing, sieving, batching, mixing-kneading, forming, baking, impregnation, graphitization and machining with compact and uniform structure, good electrical and thermal conductivity, high mechanical strength, strong anti-oxidation and anti-corrosion at high temperatures, widely used in electric arc furnaces and ladle furnace for steel making, also used for smelting yellow phosphorus, industrial silicon, brown corundum and other alloys and non-metallic materials on the furnaces.

Specitications of Regular Power,High Power,Ultra-high Power Graphite Electrode
 

Itme		Unit	/mm   Norminal diameter (mm)
			Regular Power										High Power			Ultra-high Power
			75-130		150-225		250-300		350-450		500-800		200~400	450~500	550~700	300~400	450~500	550~650	700~800
			HG	FG	HG	FG	HG	FG	HG	FG	HG	FG
Electrical Resistivity MAX	Electrode	μΩ·m	8.5	10.0	9.0	10.5	9.0	10.5	9.0	10.5	9.0	10.5	7.0	7.5	7.5	6.2	6.3	6.0	5.8
	Nipple		8.0		8.0		8.0		8.0		8.0		6.3	6.3	6.3	5.3	5.3	4.5	4.3
Flexural  strength       MIN	Electrode	MPa	10.0		10.0		8.0		7.0		6.5		10.5	10.0	8.5	10.5	10.5	10.0	10.0
	Nipple		15.0		15.0		15.0		15.0		15.0		17.0	17.0	17.0	20.0	20.0	22.0	23.0
Elastic modulus MIN	Electrode	GPa	9.3		9.3		9.3		9.3		9.3		14.0	14.0	14.0	14.0	14.0	14.0	14.0
	Nipple		14.0		14.0		14.0		14.0		14.0		16.0	16.0	16.0	20.0	20.0	22.0	22.0
Bulk density       MIN	Electrode	g/cm^3	1.58		1.53		1.53		1.53		1.52		1.60	1.60	1.60	1.67	1.66	1.66	1.68
	Nipple		1.70		1.70		1.70		1.70		1.70		1.72	1.72	1.72	1.74	1.75	1.78	1.78
C.T.E(100ºC-600ºC)      MAX	Electrode	10^-6/ºC	2.9		2.9		2.9		2.9		2.9		2.4	2.4	2.4	1.5	1.5	1.5	1.5
	Nipple		2.7		2.7		2.8		2.8		2.8		2.2	2.2	2.2	1.4	1.4	1.3	1.3
Ash        MAX	Electrode	%	0.5		0.5		0.5		0.5		0.5		0.5	0.5	0.5	0.5	0.5	0.5	0.5
	Nipple
YB/T 4088,4089,4090  The above indicators comply with the national black metal industry standard YB/T 4088,4089,4090.

We supply the vibrated graphite blocks with size 0.8mm amd 2mm and 2-4mm,the sizes are as follows:
750x380x2100mm
690x440x2000mm
535x535x2000mm
440x440x2000mm
680x440x2100mm
650x430x2000mm
430x430x2000mm