Product Description
Graphite electrode has the advantages of low resistivity,high electrical conductivity and thermal conductivity,good oxidation resistance, good thermal shock resistance,high mechanical strength,easy to machine,etc.
1. Low electric resistance
2. Good electric and thermal conductivity
3. High density
4. High anti-oxidation capability
5. High mechanical strength
6. High machining accuracy
Technical Quota of Graphite Electrodes | ||||||
ITEM | UNIT | RP | HP | UHP | ||
14-24inch | 8-24inch | 12-20inch | 22-28inch | |||
Resistivity≤ | Electrode | μΩ·m | 7.0-9.0 | 5.5-6.5 | 4.8-5.8 | 4.5-5.5 |
Nipple | 4.0-4.5 | 3.5-4.0 | 3.0-4.0 | 2.5-3.5 | ||
Bending stregth≥ | Electrode | Mpa | 8.0-12.0 | 10.0-14 | 12.0-16.0 | 12.0-16.0 |
Nipple | 19.0-22.0 | 20.0-23.0 | 20.0-24.0 | 22.0-25.0 | ||
Elastic Modulus≤ | Electrode | Gpa | 7.0-11.0 | 80.-12.0 | 9.0-13.0 | 10.0-14.0 |
Nipple | 12.0-14.0 | 14.0-16.0 | 15.0-18.0 | 16.0-19.0 | ||
| Electrode | g/cm3 | 1.60-1.65 | 1.68-1.72 | 1.70-1.75 | 1.70-1.75 |
Nipple | 1.75-1.8 | 1.85-1.8 | 1.78-1.82 | 1.8-1.85 | ||
| Electrode | % | 0.3 | 0.2 | 0.1 | 0.1 |
Nipple | ||||||
| Electrode | 10-6/℃ | 2.0-2.4 | 1.6-1.9 | 1.1-1.4 | 1.1-1.4 |
Nipple | 1.8-2.2 | 1.1-1.4 | 0.9-1.2 | 0.9-1.2 | ||
Suggested Current-carrying Capacities of Electrodes | ||||
| (A) | |||
Inch | mm | RP | HP | UHP |
3 | 75 | 1000-1400 | ||
4 | 100 | 1500-2400 | ||
5 | 130 | 2200-3400 | ||
6 | 150 | 3500-4900 | ||
8 | 200 | 5000-6900 | 5500～9000 | |
10 | 250 | 7000-10000 | 8000～13000 | |
12 | 300 | 1000-13000 | 13000～17400 | 13000～22000 |
14 | 350 | 13000-18000 | 17400～24000 | 20000～30000 |
16 | 400 | 18000-23500 | 21000～32000 | 25000～40000 |
18 | 450 | 22000-27000 | 25000～40000 | 32000～45000 |
20 | 500 | 25000-32000 | 30000～48000 | 38000～55000 |
24 | 600 | 37000-45000 | 44000～67000 | |
high quality uhp graphite electrode with preset nipples
Application
Graphite electrode has the advantages of low resistivity,high electrical conductivity and thermal conductivity,good oxidation resistance, good thermal shock resistance,high mechanical strength,easy to machine,etc.
1. Low electric resistance
2. Good electric and thermal conductivity
3. High density
4. High anti-oxidation capability
5. High mechanical strength
6. High machining accuracy rp graphite electrode nipple
Process Of Shipment
normally our package is neutral standard export wooden support with twining plastic bags , to protect the all goods always are perfect when arriving clients' warehouse, no damage and no dirty during shipment .
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. graphite electrode
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? eaf graphite electrode
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
