Contact Us
Mobile:
+8618031071182（Mr. Chang）
+8613703203188（Mr. Guo）
E-mail:
hbqh@qihengcarbon.com
Address:
West of Zholangbao Village, Shangcheng Town, Chengan County, Handan City, Hebei Province
Alibaba Store:https://qihengcarbon.en.alibaba.com/
Φ300-Φ700 ultra-high power graphite electrodes (UHP)
- Commodity name： Φ300-Φ700 ultra-high power graphite electrodes (UHP)
- Product Description
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Product Video
Product Introduction
Experience the superior performance of our Φ300-Φ700 ultra-high power graphite electrodes (UHP), meticulously crafted for the most demanding applications in electric arc furnaces. Our uhp graphite electrode OEM products are engineered from premium oil-based needle petroleum coke, ensuring exceptional electrical conductivity and mechanical strength. The sophisticated manufacturing process, including multiple impregnation and roasting stages, guarantees the highest quality standards for our uhp graphite electrode OEM offerings.
These UHP electrodes are designed to withstand the intense heat and electrical currents of large-scale industrial furnaces, providing a reliable and efficient solution for steel and non-ferrous metal production. The uhp graphite electrode oem products feature a balanced combination of bulk density, resistivity, and flexural strength, making them ideal for both AC and DC furnaces. With a focus on durability and performance, our uhp graphite electrode oem solutions are tailored to meet the specific needs of our clients.
Product Parameters
Applicable Furnace Diameter Unit AC Furnace DC Furnace 300-400mm
12"~16"450-500mm
18"~20"550-600mm
22"~24"650-700mm
24"~28"Bulk Density g/cm³ 1.65~1.76 1.64~1.75 1.64~1.75 1.64~1.75 Resistivity μΩ•m 4.2~6.0 4.2~6.0 4.2~6.0 4.2~5.5 Elastic Modulus
GPa 7~14 7~14 7~14 7~14 kgf/mm² 700~1400 700~1400 700~1400 700~1400 Flexural Strength MPa 10.5~15 10~15 10~15 10~15 kgf/mm² 105~150 100~150 100~150 100~150 N/cm² 1050~1500 1000~1500
1000~1500
1000~1500
Coefficient of Thermal Expansion (R.T.≤6001) imes10^{-6}/℃ 1.0~1.5 1.0~1.5 1.0~1.5 1.0~1.4 True Density g/cm³ 2.20~2.23 2.20~2.23 2.20~2.23 2.20~2.23 Porosity Rate % 20~26 20~27 20~27 20~27 Ash Content % <=0.2 <=0.2 <=0.2 <=0.2 UHP Graphite Electrode Current Capacity
Specification Current Capacity (A) Current Density (inches) (mm) (AC)
(AC)(DC)
(DC)(AC) (DC) 12 300 (18,000-32,000) - (24-43) - 14 350 (22,000-39,000) - (22-39) - 16 400 (28,000-47,000) - (21-36) - 18 450 (34,000-55,000) - (21-33) - 20 500 (41,000-63,000) - (20-31) - 22 550 (48,000-70,000) (65,000-78,000) (19-28) (26-32) 24 600 (55,000-80,000) (75,000-90,000) (19-27) (26-31) 26 650 (69,000-89,000) (87,000-104,000) (20-26) (25-30) 28 700 (80,000-100,000) (100,000-120,000) (20-25) (25-30)
warehousing logistics
The company mainly engaged in: carbon products, furnace charge, graphite electrode, ordinary power electrode, ultra-high power graphite electrode, carburant and other graphite products. Multi-specification carbon products and large-size electrodes, the company has professional carbon machinery and advanced testing equipment.
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Providing high quality products is our eternal pursuit
The company's main products sell well in 20 provinces, municipalities and autonomous regions, and a variety of products are exported abroad. Widely used in smelting, metallurgy, machinery, electronics, chemical industry, aerospace and other fields. Company production equipment, relying on strong technical force and independent product development capabilities, products sold at home and abroad.
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Contact Us
Mobile:
+8618031071182（Mr. Chang）
+8613703203188（Mr. Guo）
Address: West of Zholangbao Village, Shangcheng Town, Chengan County, Handan City, Hebei Province
Alibaba Store:
