SUNGRAF Brand graphite electrodes
Name: Graphite Electrodes
keyword:graphite electrode/high power graphite electrode/regular power graphite electrode/graphite electrode with nipple/graphite electrode
Description:The electrodes carry the electricity that heats electric arc furnaces, the vast majority steel furnaces. They are made from petroleum coke after it is mixed with petroleum pitch, extruded and shaped, then baked to sinter it, and then graphitized by heating it above the temperature (3000 °C) that converts carbon to graphite. They can vary in size up to 11 ft. long and 30 in. in diameter.
Usage: An increasing proportion of global steel is made using electric arc furnaces, and the electric arc furnace itself is getting more efficient and making more steel per tonne of electrode
Specification:
| ||||
ITEM | UNIT | (M M)NOMINAL DIAMETER | ||
200-350 | 400-500 | |||
BULK DENSITY | ELECTRODE | G/CM3 | ≥ 1.65 | ≥ 1.65 |
NIPPLE | ≥ 1.78 | ≥ 1.78 | ||
RESISTIVITY | ELECTRODE | μΩM | ≤6.0 | ≤6.0 |
NIPPLE | ≤4.0 | ≤4.0 | ||
BENDING STRENGTH | ELECTRODE | MPA | ≥14.0 | ≥14.0 |
NIPPLE | ≥18.0 | ≥20.0 | ||
ELASTIC MODULUS | ELECTRODE | GPA | ≤12.0 | ≤12.0 |
NIPPLE | ≤14.0 | ≤18.0 | ||
C.T.E. (100-600/°C) | ELECTRODE | 10-6/°C | ≤ 1.4 | ≤ 1.4 |
NIPPLE | ≤ 1.2 | ≤ 1.0 | ||
ASH |
| % | ≤0.2 | ≤0.2 |
Q1. How could I get a quick quotation?
Firstly, a drawing or detailed explanation of graphite dimensions.
Secondly, graphite material technical specifications, or alternatively applications of your required graphite products and your order quantity.
Q2. What is your terms of packing and loading?
Packing: 25-kg-water-proof bags or 1-tonne bags
Loading: 20 tonnes per 20-foot container.
Q3. What is your terms of payment?
T/T 30% as deposit, and 70% before delivery, LC at sight.
Q4. How about your Delivery time/ Lead time?
Generally, it will take 7 to 20 days after receiving your advance payment.
The specific delivery time depends on the items and the quantity of your order.
Q5. Can you offer samples for our reference?
Of course. Samples are FREE, but you have to pay the courier cost.
Ritesh Kestwal
SHANDONG SUNGRAF CARBONS CO., LTD.
ADD: No.328 Dunhua Road, Qingdao 266034 Shandong, China
Tel/WhatsApp/WeChat: +86-15953250037
Fax: +86-532-85671999
Website: www.cnsungraf.com www.sungraf.com.cn
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