High Manganese Steel

GNUPL has over 850 patterns only for popular Stone Crushers, Aggregate and Quarrying Industries. We have the expertise to develop crushers spares by taking measurements, producing drawing, making Patterns, castings and Machining.

GNUPL offers you the most extensive range of quality Stone Crusher Parts to be found worldwide. The normal high manganese alloy is ASTM A 128 Grade. We can manufature various combinations of Manganese ranging from 12% to 24% and Chromium ranging from 2% to 3% to produce the best manganese alloy for crushing diffferent types of stones/ores. With over 15 years of experience in manufacturing of wear parts of crushers for the most hard and abrasive stone/metallic ores, have developed a premium manganese alloy - known as "CRUSHMORE ^TM ". GNUPL's "CRUSHMORE ^TM " alloy has extra content along with best combination of Carbon, Manganese, Chromium along with other alloys to deliever higher and quick initial hardness.

The Excellent results of "CRUSHMORE ^TM " made it the most popular choice of our customers.

High Chrome Iron

We produce spares for Impactor with a special alloy of high Carbon high Chromium along with combination of Nickle and Moly. The normal high chrome alloy is ASTM A532 grade. After the selection of best alloy combination a special heat treatment is given to produce spares with maximum toughness and minimum brittleness. The final hardness of upto 650 HB is achieved to deliver maximum wear life of spares.

Benefits of using "CRUSHMORE TM"

Quick work-hardening.

Increased Production/Crushing Life.

Saving in labour and backing Compound.

Lower Cost of production per ton.