Rongxing Graphite Electrodes

FOB Price 2000 - 3000 USD / Ton

MOQ	10 Ton
Port	Qingdao,Tianjin,Dalian,Ningbo Port
Packaging	Wooden Box

Product Details

Diameter : 100-750mm Graphite electrode

Length:1500mm-2700mm

Grade: Regular Power (RP) Graphite Electrode, High Power (HP) Graphite Electrode , Ultra High Power (UHP) Graphite Electrode

Usage: Electric Arc Furnace, Ladle Refining Furnace, and Submerged Arc Furnace (Steelmaking,Smelting)

Graphite electrode, mainly petroleum coke, needle coke as raw material, coal pitch as binder, calcination, ingredients, kneading,molding, baking and graphitization, machining and made, which is released in electric arc furnace in the form of arc conductor of electricity to heat melting furnace charge, with low resistivity, good conductivity, low ash, uniform and compact structure, good oxidation resistance, high mechanical strength, etc.

ITEM		Unit	Graphite Electrode
		Unit	RP	HP	UHP
		mm	φ100-600	φ100-700	φ200-500	φ550-700
Resistivity	Electrode	uΩm	7.0-10.0	5.8-6.6	4.8-5.8	4.6-5.8
Resistivity	Nipple	uΩm	4.0-4.5	3.5-4.0	3.5-4.0	3.5-4.0
Modulus of Rupture	Electrode	Mpa	8.0-10.0	10.0-13.0	10.0-14.0	10.0-14.0
Modulus of Rupture	Nipple	Mpa	19.0-22.0	20.0-23.0	20.0-24.0	22.0-26.0
Young's Modulus	Electrode	GPa	7.0-9.3	8.0-12.0	9.0-13.0	10.0-14.0
Young's Modulus	Nipple	GPa	12.0-14.0	14.0-16.0	15.0-18.0	16.0-19.0
Bulk Density	Electrode	g/cm3	1.53-1.56	1.64-1.68	1.68-1.74	1.68-1.74
Bulk Density	Nipple	g/cm3	1.70-1.74	1.75-1.80	1.78-1.82	1.75-1.84
CTE (100-600℃)	Electrode	10-6 ℃	2.2-2.6	1.6-1.9	1.1-1.4	1.1-1.4
CTE (100-600℃)	Nipple	10-6 ℃	2.0-2.5	1.1-1.4	0.9-1.2	0.9-1.2
Ash			0.5%	0.3%	0.3%	0.3%