High Carbon Graphite Electrode 100 200 300 400 500 600 700mm
| Min. Order: | 20 Ton |
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| Trade Term: | FOB,CFR,CIF,DAT,FAS,DDP,DAP,CIP,CPT,FCA,EXW |
| Payment Terms: | Paypal, L/C, D/P, D/A, T/T, WU, Money Gram |
| Supply Ability: | 100000 |
| Place of Origin: | Hebei |
Company Profile
| Location: | Shijiazhuang, Hebei, China (Mainland) |
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| Business Type: | Manufacturer |
Product Detail
| Model No.: | Graphite Products |
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| Means of Transport: | Ocean, Air, Land |
| Brand Name: | BENHONG |
| Specification: | 1800/2100/2400/2700mm |
| Production Capacity: | 100000 |
| Packing: | wooden |
| Delivery Date: | It depends on the quantity of products |
Product Description
Product Description
Graphite electrode is mainly made of petroleum and needle as raw materials and coal tar pitch as binder through calcination, proportioning, kneading, pressing, roasting, graphitization and machining. It is a conductor that releases electric energy in the form of electric arc to heat and melt the charge in the electric arc furnace. According to its quality index, it can be divided into ordinary power, high power and ultra-high power.
tem | Classification | Nominal Diameter (mm) | ||||
700 | 400-500 | 500-700 | 350-400 | 450-500 | ||
Electrical resistivity (μΩm) | Pole | 5.5 | 7 | 7 | 6.5 | 6.5 |
Nipple | 4.0 | 5.5 | 5.5 | 5 | 5 | |
Bending strength (Mpa) | Pole | 11.0 | 10.5 | 10 | 10 | 10 |
Nipple | 20.0 | 14 | 16 | 16 | 16 | |
Young's modulus (Gpa) | Pole | 14.0 | 12 | 12 | 14 | 14 |
Nipple | 22.0 | 16 | 16 | 18 | 18 | |
Bulk density (g/cm3) | Pole | 1.68 | 1.65 | 1.65 | 1.65 | 1.65 |
Nipple | 1.78 | 1.72 | 1.72 | 1.72 | 1.72 | |
Thermal expansion coefficient (×10-6/ºC) | Pole | 1.4 | 2.4 | 2.4 | 2.2 | 2.2 |
(100ºC-600ºC) CTE | Nipple | 1.2 | 2.2 | 2.2 | 1.6 | 1.6 |
Ash content (%) | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | |
Advantages
Graphite electrode produced by our company 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.
Graphite electrode is widely used to smelt the steel,alloy steel and other metal or nonmetal material in electric arc furnace.
Manufacturing Technique
Packaging & Shipping
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 .
FAQ
1.When can I get the price?
We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order, you
can call us directly.
2. 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.
3.Product packaging?
We are packed in wooden cases, or according to your requirements.
4.What's the dellivery?
The lead time is based on the quantity, about 10-15 days. For graphite product, apply Dual-use items license need about 15-20 working days.
5. Notice
Please note that the price on alibaba is a rough price.The actual price will depends on raw materials, exchange rate ,wage and your order quantity.