Mechanical

Helwig can manufacture mechanical carbon parts for a variety of applications including: trolley wheels, bearings, steam joints, rotary seals, throat liners, parts for pumps, graphite specialties used in the steel, aluminum, copper, glass and electronic industries. Mechanical carbon parts can be manufactured from samples, drawings or individual specifications and Helwig can match the correct carbon-graphite grade with the self-lubricating properties needed for all types of operating conditions. For additional information on mechanical carbon parts, contact Helwig Carbon Products, Inc., (414) 354-2411 or contact McReps Incorporated.

Quality

Delivery Service

Unique Characteristics of Carbon-graphite Materials:

• self-lubrication
• oxidation resistance
• dimensional stability
• chemically inert
• thermal stability
• low wear rate
• low coefficient of thermal expansion
• increased strength with increased temperature