Steel Casting HP Extruded Carbon Graphite Electrode with Nipples
Brand Hengqiao
Product origin Shandong
Delivery time 15-30 days after payment comfirm
Supply capacity 20000 tons/month
Graphite electrode, with above irreplaceable performance advantages, plays an indispensable role in the high temperature manufacturing field such as iron and steel smelting, electrolytic aluminum, ferroalloy, calcium carbide, industrial silicon and yellow phosphorus smeltingses.
Product Description
Item | Value |
Place of Origin | China |
Brand Name | HQ |
Type | Electrode Block |
Application | Metallurgical Industry |
Length | 2000mm-2700mm |
Resistance (μΩ.m) | 4.0-8.8 |
Apparent Density (g/cm³ ) | 1.55-1.82 |
Thermal Expansion | 1.1-2.6, 1.1-1.4 |
Flexural Strength (N/m2) | ≥8Mpa |
Product Name | UHP Grade Graphite Electrode |
Raw Material | Petroleum Coke |
Color | Black |
Nipple | 3TPI/4TPI/4TPIL |
Applicattion | Smelting Steel |
MOQ | 20 Ton |
Resistance | 4.8 to 5.8 microns |
Apparent Density | 1.68-1.75 |
Flexural Strength | 10-14mpa |
Packing | Wooden Cases |
UHP Graphite Electrode. It is made of high-grade needle coke and treated with Lengthwise Graphitization (LWG). The graphitization temperature can be up to 2800 °C – 3000 °C. Finished products have lower electrical resistance & linear expansion, good thermal shock resistance and allow a larger current density.
HP Graphite Electrode. It adopts quality petroleum coke or low grade needle coke as raw material. Its physical and mechanical properties are higher than RP graphite electrode such as lower electrical resistance and allowing a greater current density.
RP Graphite Electrode. Ordinary grade petroleum coke is adopted for production. This type of graphite electrode is treated with low graphitization temperature. The allowable current density is lower than HP graphite electrode's. Regular power graphite electrodes are specified with allowable current density less than 17 A/cm2.
Packaging & Shipping
Packing Details:
Wooden Case/Pallets with steel strips or As the customers' requirements
Port:
Tianjin Port, Qingdao Port
Leading Time:
Shipped in 15-30 days after payment
Company Profile
Rizhao Hengqiao Carbon Co.,Ltd is located in Rizhao City, one port of Shandong Province, which is specialized in exporting varieties of cokes in China , including Graphite Electrode , petroleum coke, calcined coke, graphite petroleum coke and so on.
Our company has five major production bases, including Lanzhou in Gansu, Linyi in Shandong, Binhai in Tianjin, Ulanqab in Inner Mongolia, and Binzhou in Shandong. The annual output is 200,000 tons of calcined coke, 150,000 tons of graphitized carburizer, and 20,000 tons of silicon carbide.
Certification
