Top-Notch First-Rate Quality Assurance Graphite Electrode

• Customization: Available
• Ampere Density: 13-18A/cm�
• Application Area: Smelt
• Model NO.: TN-001
• Manufacturing Technique: CNC automatic forming
• Shape: Ball
• Delivery Time: 20 Days
• Carbon Content: High-Carbon
• Forming Way: Extruded Graphite
• Style: Graphite Electrodes with Nipples
• Transport Package: It Is Wrapped with Plastic Cloth, Packed with Wood
• Specification: RP150-700 HP150-700 SHP150-700 UHP150-750
• Trademark: TN
• Origin: China

Product Description

Company Profile

Introduction to Hebei Tuonai New Materials Co., LTD

Hebei Tuonai New Materials Co., Ltd. was established in 2010 and is located in Hebei Province. It is a high-tech enterprise specializing in the research and development, production and sales of carbon materials. Since its establishment, the company has always adhered to market orientation and customer demand as the core, and is committed to providing high-quality graphite electrodes, graphitized petroleum coke and calcined petroleum coke and other products to global customers.
The company's main business focuses on areas such as graphite electrodes, graphitized petroleum coke, and calcined petroleum coke. Graphite electrodes, as indispensable important materials in the steelmaking process, play a significant role in electric furnace steelmaking due to their excellent electrical conductivity and high-temperature resistance. Hebei Tuonai New Materials Co., Ltd. has been highly praised by domestic and foreign customers for its graphite electrodes, which are characterized by high efficiency and long service life, thanks to its advanced production technology and strict quality control system.

Factory real photos

Professional production equipment

Strict production ensures purity

Hebei Tuonai Factory is equipped with professional production facilities and staffed with professional operators to ensure a daily production volume.All of our technicians are trained engineers and know all of the EAF, Ladle, and Foundry applications throughout China and Middleast Countries.

Graphite electrodes are made from petroleum coke and bituminous coal coke as aggregates, with coal tar pitch as the binder. They are produced through processes such as raw material calcination, crushing and grinding, batching, kneading, molding, roasting, impregnation, graphitization, and mechanical processing

Temporary storage site

Attention to details during handling

Graphite electrodes will be stored in a clean and dry place. It can be used both indoors and outdoors. Whether indoors or outdoors, the goods will be loaded and transported away as soon as possible. If it is rainy or cloudy, the electrodes will be covered in advance to prevent damage.

When using a forklift for handling and pilling, be careful to avoid collisions. Each graphite electrode is meticulously protected. Pay attention to balance and alignment to avoid dropping or damage.

Product Description

Specification

RP Graphite Electrodes

Regular Power (RP) Graphite Electrodes are suitable for all kinds of AC/DC Regular Power Electric Arc Furnaces, Resistance Furnaces, Submerged Electric Furnaces for smelting all kinds of alloy steel, metal, non-metal, etc.

Nominal Diameter(mm)	Resistivity	Density	Flexure Strength	Elastic Modulus	Ash Content	CTE	Current Load	Current Density
75	8	1.6	8.5	8	0.3	2.8	1000-1400	22-31
100	8	1.6	8.5	8	0.3	2.8	1500-2400	19-30
130	8	1.6	8.5	8	0.3	2.8	2200-3400	17-26
150	8	1.6	8.5	8	0.3	2.8	3000-4500	16-25
200	8	1.6	8.5	8	0.3	2.8	5000-6900	15-21
250	8	1.6	8.5	8	0.3	2.8	7000-10000	14-20
300	8	1.6	8.5	8	0.3	2.8	10000-13000	14-18
350	8	1.6	7.5	8	0.3	2.8	13500-18000	14-18
400	8	1.6	7.5	8	0.3	2.8	18000-23500	14-18
450	8	1.6	7.5	8	0.3	2.8	22000-27000	13-17
500	8	1.6	7	8	0.3	2.8	25000-32000	13-16
550	8	1.6	7	8	0.3	2.8	28000-34000	12-14
600	8	1.6	7	8	0.3	2.8	30000-36000	11-13
650	8	1.6	7	8	0.3	2.8	32000-39000	10-12
700	8	1.6	7	8	0.3	2.8	34000-42000	9-11

HP Graphite Electrodes

High Power (HP) Graphite Electrodes are widely used in various DC/AC high power electric arc furnaces, ladle refining furnaces for smelting various alloy steels, etc.

Nominal Diameter(mm)	Resistivity	Density	Flexure Strength	Elastic Modulus	Ash Content	CTE	Current Load	Current Density
300	6	1.67-1.73	12	10.5	0.3	2	13000-17400	17-24
350	6	1.67-1.73	12	10.5	0.3	2	17400-24000	17-24
400	6	1.67-1.73	12	10.5	0.3	2	21000-31000	16-24
450	6	1.67-1.73	12	10.5	0.3	2	25000-40000	15-24
500	6	1.67-1.73	12	10.5	0.3	2	30000-48000	15-24
550	6	1.67-1.73	12	10.5	0.3	2	34000-53000	14-22
600	6	1.67-1.73	12	10.5	0.3	2	38000-58000	13-21
650	6.2	1.67-1.73	12	10.5	0.3	2	41000-65000	12-20
700	6.2	1.67-1.73	12	10.5	0.3	2	45000-72000	12-19

Professional machinery and equipment

FAQ

Q1.How can we gain trust from each other and build cooperation?

A:1.The chairman of the company, along with a professional team, visits clients every year and will bring you our sincerity.

2.Every year, we also receive visiting customers from our factory to deepen cooperation. Welcome your visit.

 

Q2.How about your delivery time?

A:Under normal circumstances, upon receiving your advance payment or letter of credit, we will ship the goods within 20 days. It depends on the types and quantities of products you need..

 

Q3. How about the capacity?

A:High output, over 60,000 tons per year, and timely delivery. Guarantee the delivery date.

 

Q4. How to ensure quality?

A:There are always pre-production samples before mass production. Final inspection is always carried out before shipment.

 

Q5. What can we buy from you?

A:Graphite electrodes, electrode pastes, carbon additives, carbon additive products and other graphite products.

 

Q6.How to confirm the grade of graphite electrodes?

A:Please send us an inquiry and our sales manager will confirm the details and price for you.

The customer will be required to provide the parameters of the electric arc furnace and the specifications and dimensions of the welding rods.

 

Q7. What is your payment service?

A:Accepted delivery methods: FOB, CFR, CIF, EXW;

Accepted payment currencies: US dollar, euro, RMB;

Acceptable payment methods: telegraphic transfer, letter of credit;