Low Price RP HP UHP 400 Graphite Electrodes China Supplier

• Customization: Available
• Ash: 0.2
• Electric Resistivity: 4.8
• Model NO.: RP
• Type: Graphite Electrodes
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Extruded Graphite
• Composition: Petroleum Coke
• Crystal Morphology: Baked Graphitized
• Transport Package: 2 PCS/ Wooden Case
• Specification: 200-800mm
• Trademark: XS
• Origin: China
• HS Code: 8545110000
• Production Capacity: 2000 Tons/Month

Product Description

RP Graphite Electrode For Steel-Making 
Model Number:RP
Resistance (μΩ.m):≤ 8.5
Apparent Density (g/cm³ ):
Product name:  RP 300mm Length 1800mm Graphite Electrode\
Description: The electrodes carry the electricity that heats electric arc furnaces, the vast majority steel furnaces. They are made from petroleum coke after it is mixed with petroleum pitch, extruded and shaped, then baked to sinter it, and then graphitized by heating it above the temperature (3000 °C) that converts carbon to graphite. They can vary in size up to 11 ft. long and 30 in. in diameter.

Product Paramenters

RP (Regular Power Grade Graphite Electrodes
ITEM		UNIT	(M M)NOMINAL DIAMETER
			75-130	150-230	250-350	400-500	75-130
BULK DENSITY	ELECTRODE	G/CM3	≥1.58	≥1.58	≥1.58	≥1.58	≥1.58
	NIPPLE		≥1.65	≥1.65	≥1.65	≥1.65	≥1.65
RESISTIVITY	ELECTRODE	μΩM	≤ 8.5	≤ 8.5	≤ 8.5	≤ 8.5	≤ 8.5
	NIPPLE		≤ 5.0	≤ 5.0	≤ 5.0	≤ 5.0	≤ 5.0
BENDING STRENGTH	ELECTRODE	MPA	≥12.0	≥12.0	≥12.0	≥12.0	≥12.0
	NIPPLE		≥16.0	≥16.0	≥16.0	≥16.0	≥16.0
ELASTIC MODULUS	ELECTRODE	GPA	≤8.0	≤8.0	≤8.0	≤8.0	≤8.0
	NIPPLE		≤12.0	≤12.0	≤12.0	≤12.0	≤12.0
C.T.E. (100-600/ºC)	ELECTRODE	10-6/ºC	≤ 2.9	≤ 2.9	≤ 2.9	≤ 2.9	≤ 2.9
	NIPPLE		≤ 2.9	≤ 2.9	≤ 2.9	≤ 2.9	≤ 2.9
ASH		%	≤0.3	≤0.3	≤0.3	≤0.3	≤0.3

Packaging Details :in wooden case or package as customer's order
Usage: An increasing proportion of global steel is made using electric arc furnaces, and the electric arc furnace itself is getting more efficient and making more steel per tonne of electrode


WE havea large customers from international market .

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XINGSHI CARBON AND GRAPHITE

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