electrode
Product Details:
| Place of Origin | Shandong, China (Mainland) |
|---|---|
| Brand Name | Duratight |
Payment & Shipping Terms:
| Minimum Order Quantity: | 20 Ton |
|---|---|
| Packaging Details: | Wooden case, wooden pallets, non-wooden packing or as your request. |
| Delivery Time: | 20-30 days normally. |
| Payment Terms: | L/C,D/P,T/T,Western Union |
| Supply Ability: | 500 Ton per Month |
Detailed Product Description
Technical index of normal power graphite electrode
Item | Unit | Nominal Diameter (mm) | |||
Industry standard YB/T4088-2000 | Typical Values | ||||
250~300 | 350~550 | 300~550 | |||
Electric Resistivity | Electrode | μΩm | ≤ 9.0 | ≤ 9.0 | 7.4~8.8 |
Nipple | ≤ 8.5 | ≤ 8.5 | 4.4~5.5 | ||
Bending Strength | Electrode | M pa | ≥ 7.8 | ≥ 6.4 | ≥ 8.0 |
Nipple | ≥ 13.0 | ≥ 13.0 | ≥ 15.0 | ||
Elastic Modulus | Electrode | G pa | ≤ 9.3 | ≤ 9.3 | ≤ 9.0 |
Nipple | ≤ 14.0 | ≤ 14.0 | ≤ 13.0 | ||
Bulk Density | Electrode | g/cm3 | ≥ 1.52 | ≥ 1.52 | 1.55~1.60 |
Nipple | ≥ 1.68 | ≥ 1.68 | 1.70~1.76 | ||
Ash | Electrode | % | ≤ 0.5 | ≤ 0.5 | ≤ 0.3 |
Nipple | |||||
CTE (100~600) | Electrode | 10-6/ | ≤ 2.9 | ≤ 2.9 | 2.0~2.6 |
Nipple | ≤ 2.8 | ≤ 2.8 | 1.5~1.8 | ||
Recommended Current Carrying Capacity
Nominal Diameter | Industry Standard YB/T4088-2000 | Typical Values | |||
Current Carrying Capacity | Current Density | Electrical Arc Furnace | |||
Current Carrying Capacity | Current Density | ||||
Inch | MM | A | A/CM2 | A | A/CM2 |
12 | 300 | 10000~13000 | 14~18 | 11000~15000 | 15~21 |
14 | 350 | 13500~18000 | 14~18 | 15000~20000 | 15~20 |
16 | 400 | 18000~23500 | 14~18 | 19000~26000 | 15~20 |
18 | 450 | 22000~27000 | 13~17 | 23000~31000 | 14~19 |
20 | 500 | 25000~32000 | 13~16 | 28000~36000 | 14~18 |
22 | 550 | 30000~40000 | 12~16 | 32000~42000 | 13~17 |
electrode
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- Graphite Column [1]
- graphite round [1]
- slag remover [6]
- inoculant [2]
- casting coke [12]
- graphite anode plate [2]
- graphite anode [8]
- graphite carburetant [2]
- CARBURETANT [10]
- graphite roll [22]
- GRAPHITE CRUCIBLE [9]
- CARBON GRANULE [7]
- graphite petroleum coke [48]
- calcined petroleum coke [5]
- electrode [6]
- graphite sheet/roll [20]
- Seal Packing [1]
- graphite products [62]
- carbon additive [69]
- PTFE [4]
- graphite materials [10]
- Graphite Powder [13]
- Sealing Rolls & Sheets [1]
- Others [34]
Company Info
Qingdao Duratight Carbon Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Qingdao
Province/State: Shandong
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company, Other
Online Postings: Products