UHP класс 100% игла Кокс Графитовый Электрод dia400 * 2200 мм с предустановленными соски
- Категория: Graphite Electrodes >>>
- Поставщик: SHIJIAZHUANG,JINSHI,GRAPHITE,CO.,LTD
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.21 $* | 0.2 $* |
| Aug-16-2025 | 0.29 $* | 0.30 $* |
| Jul-16-2025 | 0.3 $* | 0.37 $* |
| Jun-16-2025 | 0.22 $* | 0.86 $* |
| May-16-2025 | 0.2 $* | 0.9 $* |
| Apr-16-2025 | 0.39 $* | 0.80 $* |
| Mar-16-2025 | 0.34 $* | 0.68 $* |
| Feb-16-2025 | 0.42 $* | 0.17 $* |
| Jan-16-2025 | 0.28 $* | 0.6 $* |
Характеристики
Product Description
Product details
Graphite electrode raw materials use the domestic petroleum coke and pitch coke and imported Japanese needle coke .HP grade graphite electrode contain 30% imported needle coke. UHP graphite electrode contain more than 80% imported needle coke. They are widely used in electric arc furnace(EAF), ladle furnace(LF) for the production of alloy steel, metal and nonmetallic materials. They are characterized by low resistance, good electric and thermal conductivity, high resistance to oxidation and thermal shock, high mechanical strength, etc
Application
1. Widely used in electric arc furnace and ladle refining furnace for steelmaking
2. Widely used in the electric smelting furnace for producing the ferroalloy, pure silicon, yellow phosphorus, copper matte, calcium carbide and so on.
3. Widely used in the electrical resistance furnace for glass melting, silicon carbide making, graphite product manufacturing, etc.
Specification | RP | HP | UHP | ||||||||
φ200-300 | φ350-600 | φ200-400 | φ450-600 | φ250-400 | φ450-600 | ||||||
Electrical Resistivity μ Ω.m ≤ | Electrode | 8.5 | 6.5 | 5.5 | |||||||
Nipple | 6.5 | 5.0 | 4.5 | ||||||||
Bulk Density g/cm3 ≥ | Electrode | 1.53 | 1.52 | 1.62 | 1.6 | 1.67 | 1.66 | ||||
Nipple | 1.69 | 1.73 | 1.75 | ||||||||
Flexural Strength Mpa ≥ | Electrode | 8.5 | 7.0 | 10.5 | 9.8 | 11.0 | |||||
Nipple | 15.0 | 16.0 | 20.0 | ||||||||
Elastic Modulus Gpa ≤ | Electrode | 9.3 | 12.0 | 14.0 | |||||||
Nipple | 14.0 | 16.0 | 18.0 | ||||||||
Ash % ≤ | Electrode | 0.5 | 0.3 | 0.3 | |||||||
Nipple | 0.5 | 0.3 | 0.3 | ||||||||
CTE(100℃-600℃) 10 -6/℃ ≤ | Electrode | 2.9 | 2.4 | 1.5 | |||||||
Nipple | 2.7 | 2.2 | 1.4 | ||||||||
Nominal Diameter (mm) | Actual Diameter (mm) | Nominal Length (mm) | ||||
Max | Min | Black Min | ||||
75 | 78 | 73 | 72 | 1000/1200/1400/1600 | ||
100 | 103 | 98 | 97 | 1000/1200/1400/1600 | ||
130 | 132 | 127 | 126 | 1000/1200/1400/1600 | ||
150 | 154 | 149 | 146 | 1200/1400/1600/1800 | ||
175 | 179 | 174 | 171 | 1200/1400/1600/1800 | ||
200 | 205 | 200 | 197 | 1600/1800 | ||
225 | 230 | 225 | 222 | 1600/1800 | ||
250 | 256 | 251 | 248 | 1600/1800/2000 | ||
300 | 307 | 302 | 299 | 1600/1800/2000/2200 | ||
350 | 358 | 352 | 349 | 1600/1800/2000/2200 | ||
400 | 409 | 403 | 400 | 1600/1800/2000/2200 | ||
450 | 460 | 454 | 451 | 1600/1800/2000/2200 | ||
500 | 511 | 505 | 502 | 1800/2000/2200/2400 | ||
550 | 562 | 556 | 553 | 2000/2200/2400/2700 | ||
600 | 613 | 607 | 604 | 2000/2200/2400/2700 | ||
650 | 663 | 659 | 656 | 2000/2200/2400/2700 | ||
700 | 714 | 710 | 707 | 2000/2200/2400/2700 | ||
750 | 765 | 761 | 758 | 2000/2200/2400/2700 | ||
800 | 816 | 812 | 809 | 2000/2200/2400/2700 | ||
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Packing & Delivery
Certifications
Our Company
Shijiazhuang Jinshi Graphite Co.,Ltd
Shijiazhuang Jinshi Graphite Co.,Ltd is specialized in exporting raw material used in steel mill and foundry factoty .our main goods is as flowing:
Graphite Electrode
...
1.When can you delivery our goods ?
15-30days
2.What about your quality?
we will test quality before delivery , then send data sheet to you .I will delivery your goods when you confirm data sheet
3.When can I get your quotation
within 24 hours when I get your detailed specification .
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