Electrode

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 10 Tons m.t.

Supply Capability:: 1000 Tons per Month m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Quick Details

Type: Electrode Block
Application: used in EAF/LF for steel making
Diameter: 250mm-800mm
Length: 1200mm-2400mm
Grade: SHP (Super High Power )
Resistance (μΩ.m): ≤6.5
Apparent Density (g/cm³ ): ≥1.64
Thermal Expansion: ≤1.5
Flexural Strength (N/㎡): ≥10
Elastic Modulus: ≤14
Ash: ≤0.3%

Specifications

SHP Graphite electrodes 18"x 72"

Dia.454-460 x L1,800+/-100mm

with 4TPIL preset Nipple,Dia.241.30xL355.60mm

200mt in stock

Technical Specification SHP

Item		Unit	Nominal Diameter (mm)
			≤Φ400	≥Φ450
Resistance	Electrode	μΩ m	≤6.2	≤6.5
	Nipple		≤4.5	≤4.5
Bending Strength	Electrode	Mpa	≥10.5	≥10
	Nipple		≥18	≥18
Elastic Modulus	Electrode	Gpa	≤14	≤14
	Nipple		≤18	≤18
Bulk Density	Electrode	g/cm3	≥1.65	≥1.64
	Nipple		≥1.75	≥1.75
C.T.E.	Electrode	10-6/°C	≤1.5 ≤1.4	≤1.5 ≤1.4
	Nipple
Ash	Electrode	%	≤0.3	≤0.3

Allowable current load and current density (recommended) SHP

Dia.	SHP
Dia.	Electric Arc Furnace		Refining Furnace
mm	Current load A	Current density A/cm2	Current load A	Current density A/cm2
250	9000-14400	20-28	9200-15100	21-30
300	14000-20000	19-28	16000-23000	22-32
350	18000-26000	18-26	20500-30000	21-31
400	23000-33000	18-26	26000-38000	20-30
450	27000-42000	17-26	31000-48000	19-29
500	32000-50000	16-25	36500-51000	18-28
550	35000-55000	14-22	40000-63000	16-26
600	37000-60000	13-20	42500-70000	15-24

Q: Where is the graphite electrode scrap?: Finally, a bright white Ar-ICP discharge is formed, especially like a drop of water droplets.

Q: How can hydrogen be produced by electrolysis of sodium hydroxide with graphite as an electrode?: Because there is no hydrogen ions in the molten state of sodium hydroxide, sodium hydroxide and the onlyThis reaction should have occurred,Na+ + e=Na4OH-- 4e=O2+H2O

Q: How much does a graphite electrode cost about a ton?: And different sizes of prices also change, you simply say you use the environment, that is used in where? And how to use it to tell you the price

Q: Iron and graphite as electrodes and Nacl as electrolyte solutions. Why do they produce electric current? Graphite and iron react not with solution, can they be connected by wires?: Graphite here acts only as an electrode, and the real reaction on the graphite is oxygen, the galvanic cell reaction called iron oxygen corrosion

Q: Can high-purity graphite be used as an electrode?: The thin and deep bone electrode can not be deformed, and the pure graphite electrode is brittle. It is better to break or deform, and can bear high temperature without deformation.

Q: What are the factors that affect the electrode wear rate of machine tools?: Influence of pulse interval on electrode wear. When the pulse interval is large, the electrode loss increases, which is due to the deterioration of the thermal effect condition and the damage of the "covering effect".

Q: After vacuum melting of quartz crucible, there are three graphite electrode rods. What's the adjustment?: The shorter one is the farther away from the other, and the shorter one is the shorter one

Q: Jiqiu conductive graphite electrode, how to compare with copper is relatively large resistance value?: This is not a good estimate of the sheet graphite resistance after 5mm

Q: Graphite is made of high-strength graphite, it is a kind of graphite grade specification.: Most of the graphite electrodes are cylindrical, but also have square and multi ribbed shapes. Graphite blank refers to the firing of raw materials without processing graphite.

Q: How large is the permissible overload current per square millimeter of the graphite electrode cross section?: Overhead wires, radiating the best conditions, allowed the current largest. The insulated wire in the house is laid in the wall, which has the worst heat release conditions and the smaller permissible current, so there are different safety currents.

Graphite electrodes are widely used in electric arc furnace and ladle refining furnace for steel making; and used in electric smelting furnace for producing ferroalloys, yellow phosphorus, corundum . The products are well sold to more than 30 countries and regions including Europe, America, Japan, Brazil, South Africa, Australia, the Middle East and so on , and enjoy good reputation. We sincerely welcome domestic and overseas customers to our company for cooperation.

1. Manufacturer Overview

Location	Liaoning,China (Mainland)
Year Established	2006
Annual Output Value
Main Markets	South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Northern Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	DALIAN,QINGDAO,XINGANG
Export Percentage	61% - 70%
No.of Employees in Trade Department
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	50,000-100,000 square meters
No. of Production Lines
Contract Manufacturing	OEM Service Offered
Product Price Range