RP/HP/UHP Graphite Electrodes (Dia.150-600mm) _グラファイト電極_石墨製品_鉱物＆金属_仕入れ

製品情報

原産地: 中国(本土)	銘柄: HAIHAN	モデル番号: RP
タイプ: 電極のブロック	適用: steel plants (EAF/LF furnace)	直径: 150,200,250,300,350,400,450,500,600mm
長さ: 1800mm or according to clients requirement	等級: RP(通常のパワー)	抵抗(μΩ.m): 8.0ohm
見かけ密度 (g/cm³ ): 1.56-1.72g/cm3	熱膨張: 2.5	Flexural強さ(N/㎡): 11
Raw Material: Needle Petroleum Coke & Fine Calcined Petroleum Coke	Standard: ISO9001:2000

包装

包装: in wooden crates

ng>All kinds of Graphite Electrodes ng>

ng>1. Productng>

ng>ng>The graphite electrode is made of high-quality petroleum coke, needle coke, coal pitch and other raw materials through calcination, intermediate crushing, screening, dosing, mixing, compression, roasting, high pressuer impregnation, graphitization, machining and other processes, has compact and even structure, good electric conduction and heat-conducting properties, high mechanical strength and strong oxidizatin corrosion resistance at high temperature, is widely usded for arc furnaces and submerged arc furnace to smelt various alloy steel, yellow phosphorus, industry silicon, brown aluminum oxide and other alloy and nonmetal materials

ng>2.Specification:ng>

Physical Properties		RP Grade (Dia.50-600mm)	HP Grade (Dia.50-600mm)	UHP Grade (Dia.50-600mm)
Electrical Resistance (max) μΩ-m	Electrode	8.0	7.0	6.0
Electrical Resistance (max) μΩ-m	Nipple	6.5	5.5	5.0
Bending Strength (min) Mpa	Electrode	11.0	12.0	12.0
Bending Strength (min) Mpa	Nipple	14.0	14.0	16.0
Elastic Modulus (max) Gpa	Electrode	9.0	12.0	12.0
Elastic Modulus (max) Gpa	Nipple	12.0	14.0	14.0
Bulk Density (min) g/cm3	Electrode	1.56-1.60	1.65-1.70	1.66-1.72
Bulk Density (min) g/cm3	Nipple	1.70-1.72	1.72-1.74	1.73-1.76
C.T.E (max) ×10-6/C	Electrode	2.7	2.5	2.4
C.T.E (max) ×10-6/C	Nipple	2.5	2.2	2.0
Ash (max) %	Electrode	0.30	0.30	0.20
Ash (max) %	Nipple	0.30	0.30	0.20