Graphite Products Carbon Electrode UHP/HP/RP Dia 350mm Graphite Electrode with Nipple for Lf or Eaf
Product Description
Graphite Electrodes
Graphite Electrodes has good electrical properties and chemical resistance, which has high mechanical strength at high temperature
and good seismic performance.It is good conductor of heat and electricity, widely used in electric arc furnace steelmaking,
refining furnace, ferroalloy production, industrial silicon, phosphorus corundum and other submerged arc furnace with an electric
arc furnace smelting and other high temperature furnace.
Specification
item | value |
Place of Origin | China |
Application | electrode blocks |
Length | 1600-2400mm |
Grade | HP (High Power) |
Resistance (μΩ.m) | 5.5 ohm |
Apparent Density (g/cm³ ) | 1.55 g/cm3 |
Thermal Expansion | 1.5 |
Flexural Strength (N/㎡) | 11.0 Mpa |
Manufacturing Technique
Packing & Delivery
Plastic bag / paper bag + carton box / wooden case
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.
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.
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.
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.
Company Profile
Hebei Ben Hong New Material Technology Co., LTD is a leading manufacturer of graphite and carbon materials with a global reach. Our company has served the Iron & Steel, Aluminum, and other Metallurgical industries for over 30 years.
Our main products are graphite electrodes(RP 75mm-1200mm, HP 200mm-1000mm, UHP 200mm-800mm)and other carbon products, but also according to customer needs to produce high purity, high density, high strength graphite product.
The mission is to develop long-term, mutually rewarding relationships with customers and suppliers. We aim to continually provide excellent product quality, low overall cost, reliable delivery, and valued customer support. All the products that we make are ISO9001:2008 certified. With them, we have built long-term relationships to ensure a dependable supply to our customers around the globe.
FAQ
Q1: Where can I get product and price information?
A1: Send us inquiry e-mail, we will contact with you when we receive your email, or contact me on chat app.
Q2: what's the payment terms? uhp graphite electrode for eaf
A2: We accept 40% as deposit, and balance to be paid on seeing the scan copy of BL.
Q3: How to delivery the goods?
A3: We deliver the goods by truck to port, or loading in container in factory.
Q4: Are you trading company or factory?
A4: We are direct factory and have the most advanced machine and about 80 employee in our 15000m2 workshop.
Q5: What's the minimum order quantity?
A5: 18-20tons, one 20' fcl.
Q6: What's the delivery time?
A6: 2-3 weeks after got the deposit. graphite electrode uhp 600
