RP Graphite Electrode,Regular Power Graphite Electrode

MOQ	10 tons
Port	Xingang , Tianjin
Packaging	standard package in wooden pallet
Lead Time	15-20days

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Product Details

RP Graphite Electrode,Regular Power Graphite Electrode,Standard graphite electrode,Graphite Electrode

1. Quick Details

Place of Origin: Hebei, China (Mainland)

Brand Name: MCC

Model Number: RP

Type: Electrode Block

Application: Steel Making

Diameter: 200~700mm

Length: 1600~2400mm

Grade: RP (Regular Power)

Resistance (μΩ.m): 4 - 9 Micro Ohm.m

Apparent Density (g/cm³ ): 1.58 - 1.76 G/cc

Thermal Expansion: 1.5 - 2.8 X10-6 / (100-600 )

Flexural Strength (N/㎡): 8-12 Mpa

ASH: 0.2% Max

Nipple type: 3TPI/4TPI/4TPIL

Raw Material: Needle Petroleum Coke

Applicattion: Smelting Steel

Superiority: Low Consumption Rate

Color: Black

Elastic Modulus(Gpa): 9.3

CET: 2.9

Flexure strength (Mpa)): 7

Supply Ability: 1000 Tons RP graphite electrodes per month

Packaging Details: STANDARD PACKAGE IN PALLET.

Port: XINGANG PORT

Delivery time:2-3 weeks after receiving the deposit.

Terms of payment: TT, LC. DP etc. free payment term.

2. THE BIG REASON CAN NOT REFUSE:

● Factory direct sale

● Good service

● Material selection

● Advanced technology

● First-class quality

3. SPECIFICATION LIST

RP Size and Tolerance
Diameter (mm)				Length (mm)
Nominal diameter		Actual diameter		Nominal length	Tolerance	Short feet length
mm	inch	max	min	mm	mm	max	min
200	8	209	203	1600/1800/ 2000/2200/2400/2700	±100	-100	-275
250	10	258	252
300	12	307	302
350	14	357	352
400	16	409	403
450	18	460	454
500	20	511	505
550	22	556	553
600	24	613	607

Physical and Chemical Index of RP
Items	unit	Diameter: 250-600mm
		Standard		Test data
		Electrode	Nipple	Electrode	Nipple
Electrical resistance	μΩm	8.0-10.5	8.5	7.0-9.0	6.5
Flexure strength	Mpa	6.4-7.8	13	9.0-10	15
Modulus of elasticity	GPa	9.3	14	9	13.7
Ash content	%	0.3	0.3	0.3	0.3
Apparent density	g/cm3	1.56	1.7	1.58	1.74
Factor of expansion(100-600℃)	x10-6/℃	2.9	2.8	2.4	2.2

4. Product details

Graphite electrode raw material use low sulphur and low ash CPC, coke plant pitch. HP grade graphite electrode add 30% Japan needle coke, UHP grade graphite electrode use 100% needle coke. Widely used in LF, EAF for steel making industry, Non-ferrous industry, silicon and phosphorus industry.

Graphite electrode is used in the electric smelting industry, which has properties of superior electric conductivity, thermal conductivity, high mechanical strength, oxidation and corrosion resistance in high temperature.

Our graphite electrodes are with low electric resistance, high density, high anti-oxidation capacity, precise machining accuracy, especially with low sulphur and low ash will not give steel second time to impurity.

Graphite has good chemical stability. The specially processed graphite has the characteristics of corrosion resistance, good thermal conductivity and low permeability.

5. Production flow chart

6. Application

Graphite electrode is a conductive material for smelting iron and steel, brown corundum, metal silicon and so on in electrical arc furnace.

Mochang supplies UHP & HP & RP Graphite Electrode, Amorphous Graphite Powder, Graphite Block, Graphite Crucible. Our Extruded Graphite has high quality and competitive prices.

If you have any question on Graphite Electrode Block, Graphite Powder, Graphite Block, Graphite Crucible, We will give the professional answers to your questions. For more product information, please click here.