Choudhary Metal ' is a specialist supplier and exporter of thick BRINAR 400 Plates wear
resistant steel plates. We understand customers whose requirement for wear resistant steel plate
is extreme and who cannot use thinner abrasion resistant plates.
BRINAR 400 is wear-resistant, water-quenched and tempered steel produced by the Salzgitter
Group. The high strength and good possibility of further working this steel is achieved by
heating the material to 900°C and then cooling it in a water-quenching plant and if necessary
subjecting it to tempering heat treatment.
Application
Wearing parts made of BRINAR steels are used in mining
machines.
• Stone mills
• Conveyors
• Materials handling systems
In cement works.
• Mixers,
• Screens,
• Hoppers
Also in the steel industry
• Scrap presses,
• Vibrating screens
• Crushers
BRINAR is produced in different grades
BRINAR 400/ BIRNAR 450/ BIRNAR 500 wear resistants' Plates.
BRINAR 400 Plates produced up to a thickness of 80mm. The surface hardness at room temperature
is 360 – 440 Brinell. Cold working by bending or roll bending is possible provided the
manufacturer's instructions are complied with. Hot working is possible at 850-1000°C. However,
the material must then be hardened and tempered. That type can be cut thermally and welded with
each standard procedure. In case of thermal cutting and welding the plate must be preheated from
a thickness of 30mm.
