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Hebei Ben Hong New Material Technology Co., LTD
Hebei Ben Hong New Material Technology Co., LTD  

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Manufacturer Graphite Electrodes for Arc Furnace 

Price: 2000.0 USD 
Payment Terms: T/T,L/C,D/A,D/P,WU,Paypal,Money Gram 
Place of Origin: Hebei, China (Mainland) 
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Product Detail

Model No.: Graphite Products
Production Capacity: 80000 Ton/Year
Delivery Date: negotiate
Type: Graphite Nipples
Grade: UHP
Crystal Morphology: Aphanitic Graphite
Resistivity: 5.5
Function: Metallurgical steelmaking
Means of Transport: Ocean,Land,Air
Packing: Graphite Electrodes are pac...
Brand Name: BENHONG
Carbon Content: High-Carbon
Forming Way: Molded Graphite
Ash: 0.3%
keywords: graphite electrode nipples
Transport Package: Wooden Pallets with Steel S...

1.arc furnace graphite electrode
2. uhp graphite electrode for eaf
3.rp hp uhp graphite electrode
4.graphite electrode

Company Profile


Graphite Electrode Factrory.


30 Years industrial experience.


Rich experience in Exporting by vessel, train and railway wagon.


Supply graphite electrodes RP/HP/UHP D100-D700mm 


Strict quality control from raw materials to finished products

Advanced production technology and strong technical force.


Product Description

PRODUCT FEATURE
Has good electrical conductivity                  Strong thermal shock resistance
High mechanical strength                            Low consumption

Dia 75mm-700mm L1800-2700mm UHP HP RP Graphite Electrode with 4TPI 4TPIL Nipple for EAF LFDia 75mm-700mm L1800-2700mm UHP HP RP Graphite Electrode with 4TPI 4TPIL Nipple for EAF LF


Technical Data:  

ItemClassificationUnitNominal Diameter (mm)
RPHPUHP
75-700200-600300-700
Electrical resistivity (≯)Pole
Nipple
μΩm8.5
6.5
7.0
5.5
5.5
4.0
Bending strength (≮)Pole
Nipple
Mpa7.0
15.0
10.0
16.0
11.0
20.0
Young's modulus (≯)Pole
Nipple
Gpa9.3
14.0
14.0
18.0
14.0
22.0
Bulk density (≮)Pole
Nipple
g/cm31.58
1.70
1.65
1.72
1.68
1.80
Thermal expansion coefficient (≯)
(100ºC-600ºC)       CTE
Pole
Nipple
×10-6/ºC2.9
2.8
2.2
1.6
1.4
1.2
Ash content (≯)
%0.50.30.2

Packaging & Shipping


Packing: Wooden cases with pallet and steel belt fastening, make sure the packing is suitable to sea and train transportation.


Guidance of Using
Being hard and brittle ,artificialgraphite electrode shall be specially handled.Proper operationg may reduce the consumption and cost.
1. Professional tools should be used for hoisting graphite electrodes. It is strictly forbidden to use a crowbar to prevent impact damage during handling.
2. Graphite electrodes are prohibited from rain, snow and water, and should be kept dry. If it is found to be damp, it should be dried before use, the temperature should not exceed 100 ºC, and the drying time should not be less than 48h.
3. Do not stack near debris such as clay, slag, etc., so as not to pollute the surface of the graphite electrode and affect the conductive effect.
4. Before the graphite electrode is connected, carefully check whether the electrode connector hole is intact, whether the connector thread is damaged, and whether the connector bolt is lost. When the electrode is lifted, the electrode connector thread of the ground terminal should be prevented from being damaged.
5. Dust and debris in the joints and joint holes should be blown dry with compressed air.  uhp graphite electrode manufacturer

6. Graphite electrodes must be tightly connected, and no tilt is allowed during connection. Torque wrenches should be used to prevent excessive force or too small, and the gap is not greater than 0.4mm.     graphite electrode manufacturer

7. The electrode holder should be clamped, not loose and in good contact, and no arc should be generated. Otherwise, the connection will be reddish, oxidized, thinned and broken.    arc furnace graphite electrode

8. If the electrode is lifted with a metal lifting plug, the thread in the joint hole must not be damaged. After lifting, the lifting plug should be unscrewed to prevent dust and debris from falling into the joint hole.
9. When the electrode lifting device of the electric furnace is running, it should be kept stable. After the furnace cover is repaired, check whether the furnace cover is positioned correctly. During smelting, refractory materials are used to close the furnace lid to prevent the oxidation of the upper electrode of the flame in the furnace.
10. The holder should be clamped outside the safety wire of the electrode connector hole area.11. When distributing the molten pool, the big piece is at the bottom and the small piece is at the top. Do not place the charge with poor conductivity on the top. During melting, the unmelted charge should be handled in time to prevent the collapsed material from breaking the electrode.



FAQ

Q: What information should I let you know if i want to get a quotation?
A: The required material dimension (diameter*length; if possible, please kindly supply us drawings).  graphite electrode uhp 600

If it is possible, please also provide the application of products, we will recommend the most suitable products with details for confirmation.

Q: How can you control your quality?    
A: For each production processing, We have a complete QC system for the chemical composition and physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods. 

Q: What is your lead time? 
A: It usually needs about 15- 20 days after receiving the PO. 

Q: What are your payment terms?
A: We can accept a 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms. (according to your order value)

Q: Can we visit your company?
A: Yes, for sure, It's my pleasure to visit Our company.

Q: What is the shipping cost?    graphite electrodes eaf

A: The shipping cost is determined by the destination port, weight, packing size, total CBM of the products, we will try best to get the most reasonable shipping cost from the forwarders or express couriers to help you save more money.



Mr. Benhong Carbon
 Mr. Benhong Carbon

Tel: 86-0311-66780214
Mobile: 180 3220 0119
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Company Info

Hebei Ben Hong New Material Technology Co., LTD [China (Mainland)]


Business Type:Manufacturer
City: Shijiazhuang
Province/State: Hebei
Country/Region: China (Mainland)

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