Essential details | |
Place of Origin: China | Brand Name:Hongfeng |
Model Number:UHP, RP, HD,HP,SHP | Type:Electrode Bolt |
Application:EAF LF | Length:300mm-2400mm |
Grade:HP (High Power) | Resistance (μΩ.m):6.5μΩ.m |
Apparent Density (g/cm³ ):1.65/cm3 | Thermal Expansion:2.4 |
Flexural Strength (N/ ):10.5 Mpa | Nipple:4TPI/4TPIL |
Color:BLACK GREY | Raw Material:100% Needle Coke |
ASH:0.3%MAX | Applicattion:Electric Arc Furnace Steel Production |
Packing:Wooden Cases | Certificate:ISO9001:2015/ISO14001:2015 |
Needle Coke Content:30% | Port:Tianjin/Qingdao |
Origin:China | Supply Ability:30000 Metric Ton/Metric Tons per Year |
Item |
Classification |
Unit |
Nominal Diameter (mm ) |
|||
300-400 |
450-500 |
550-600 |
700 |
|||
Electrical resistivity MAX |
Pole
|
μΩm |
5.5
|
5.5
|
5.5
|
5.5
|
Bending strength MIN |
Pole
|
Mpa |
10.5
|
10.5
|
11.0
|
11.0
|
Young's modulus MAX |
Pole
|
Gpa |
14.0
|
14.0
|
14.0
|
14.0
|
Bulk density MIN |
Pole
|
g/cm 3 |
1.68
|
1.68
|
1.68
|
1.68
|
Thermal expansion coefficient
MAX
|
Pole
|
×10 -6 / ºC |
1.5
|
1.5
|
1.4
|
1.4
|
Ash content MAX |
|
% |
0.2 |
0.2 |
0.2 |
0.3 |
Application
It can be widely used in many fields,such as electric arc furnace (EAF) steelmaking,Ladle Furnace (LF),industrial casting workshop,metallurgical furnace steelmaking,silicon refining,yellow phosphorus and so on.
Characteristics Of Graphite electrodes:
Our graphite electrodes are with low electric resistance, high density, high anti-oxidation capability, precise machining accuracy, especially with low sulphur and low ash will not give steel second time impurity.
Wuhan Hongfeng Technology Co., Ltd has 20 years of experience in R & D and design of unshape refractory experts, holds 20 utility model patents and 7 invention patents, and has passed the ISO quality, environment and safety management system certification. The company is committed to the R & D, production and service of refractories used in metallurgy, electric power, nonferrous metals, building materials, chemical industry and other industries. Its products cover 198 kinds of materials and 2369 varieties in three categories (acidic, neutral and alkaline), providing overall solutions for refractories for 1200 domestic and 200 foreign customers.
Our products enjoy good reputation both at home and abroad. Our trade partners are around the world, mainly in America, Europe, Australia, South East Asia, Middle East and South Africa. In order to serve customers well, the company has established special technical department and after-sale service department. We will make careful reply if you get any question.
Sincerely welcome domestic and external customers to negotiate and trade.
Why Choose Us
Give us One minute, just one minute ,you can Eliminate your doubts and witness we maintain an Attitude of high seriousness and professional to solve your problems.
No.1: We are Manufacturer of refrcatory materials, so we can provide you Professional Solutions about your problems. Although our salesman cannot reply you immediately, pls leave your email or phone number, we can let our technician directly help you ASAP.
No. 2: Our Reputation built in the past years through: Russia, Iran, Vietnam and India, etc. You can always get Feedback from our customer in these countries before dealing with us.
No. 3: We have good Connection with Shipping Company, Agency, as well as the local custom and port authority. Making sure we Deliver on time.
No. 4: We have no gap in Communication, because we will help you in our Sincere Attitude.
No. 5: We can provide you the best price, and what you will get from us is our best effort in service and the hospitality that you are willing to become our Friend.
So choosing us is the right choice for you.If you are interested in our products or if you have any question, pls feel free to contact us at any time. We will reply as soon as possible.
1.Are you a Manufacturer or Trader?
We are manufacturerwe have our own factory
2.When can I get the price?
We usually quote with in 24 hours after getting your detailed requirements,like size,quantity etc.If it is an urgent order,you can call us directly.
3.What about the lead time for mass product?
The lead time is based on the quantity.about 7-12days.For graphite product.apply Dual-use items license need about 15-20 working days
4.What is your terms of delivery?
We accept FOB,CFR,CIF,EXW,etc,You can choose the most convenient way for you,Besides that,we can also shipping by Air and Express
5.Do you provide samples?
Yes,samples are available for you
6.Product packaging?
We are packed in wooden cases,or according to your requirements
7.Notice
Please note that the price on alibaba is a rough price.The actual price will depend on raw materials.exchange rate.wage and your order quantity.Hope
to cooperate with you,thanks.