YUHENG HEAVY CARBON MATERIALS
yuhengheavy@outlook.com Global supply / Professional support
UHP Graphite Electrode
← All productsGraphite Electrodes

UHP Graphite Electrode

High-current graphite electrode for ultra-high-power EAF steelmaking.

Request this product
Overview

Engineered for dependable operation.

UHP graphite electrodes are designed for high current density and demanding electric arc furnace cycles. Premium raw materials, repeated impregnation, high-temperature graphitization and precision machining support low electrical resistance, mechanical strength and stable joints.\n\nAvailable diameter, length, nipple type and packing are confirmed against transformer capacity, furnace practice and order requirements.

Typical specifications

Diameter range300-800 mm
Electrical resistivity5.8-6.3 micro-ohm m
Bulk density1.66-1.68 g/cm3
Flexural strength10.0-10.5 MPa
Elastic modulus<= 14 GPa
CTE<= 1.5 x 10^-6/C
Ash content<= 0.5%
Values are reference ranges derived from the supplied product material. Final specifications are confirmed in the technical agreement and sales contract.
Selection factors

Confirm more than a diameter.

Send transformer capacity, furnace type, tap-to-tap time, current load and existing electrode data for a practical recommendation.

01

Electrical load

Grade and resistivity should match transformer power and current density.

02

Mechanical stability

Strength, density and handling practice affect breakage risk and consumption.

03

Joint compatibility

Thread system, nipple designation, socket accuracy and tightening practice work together.

Supply process

From requirements to delivery.

01Furnace data review
02Specification confirmation
03Production & inspection
04Export packing
Talk to an expert

Discuss your graphite electrode requirements.

Request a quotation