Wear resistant fine grained structural steels

DILLIDUR 325L (hardness 300 HB)

DILLIDUR 325 L is successfully applied by the customers where high resistance to wear is required togehter with good weldability and good machinability, especially if heat treatment or hot forming is provided.

Examples: loading machines, dredgers, skip cars, donveying plants, trucks, cutting edges, knives and breakers.

Materialnumber 1.8705
Thickness from ... to ... mm 8 - 100
Max. width mm 2,000
Max. length mm 12,000
Certification in accordance with DIN EN 10204 3.1

DILLIDUR 400 (hardness 400 HB)

DILLIDUR 400 is a wear resistant steel with an average hardness of 400 HBW in delivery condition ex works. Its mechanical properties are achieved by quenching.

DILLIDUR 400 is preferentially used by the customers where elevated resistance to wear is required together with good workability and especially good weldability.

Examples of application: earth moving and loading machines, dredgers, skip cars, conveying plants, trucks, cutting edges, knives and breakers, waste elimination and recycling plants.

Materialnumber 1.8715
Thickness from ... to ... mm 8 - 150
Max. width mm 3,000
Max. length mm 12,000
Certification in accordance with DIN EN 10204 3.1

RAEX 400 (hardness 400 HB)

Materialnumber -
Thickness from ... to ... mm 3 - 6
Max. width mm 3,000
Max. length mm 16,000
Certification in accordance with DIN EN 10204 3.1

DILLIDUR 450 (hardness 450 HB)

DILLIDUR 450 is a wear resistant steel with an average hardness of 450 HBW in delivery condition ex works. Its mechanical properties are obtained by quenching.

DILLIDUR 450 is preferentially used by the customers where elevated resistance to wear is required together with good workability and especially good weldability.

Examples of application: earth moving and loading machines, dredgers, skip cars, conveying plants, trucks, cutting edges, knives and breakers, waste elimination and recycling plants.

Materialnumber 1.8720
Thickness from ... to ... mm 8 - 60
Max. width mm 3,000
Max. length mm 16,000
Certification in accordance with DIN EN 10204 3.1

DILLIDUR 500 (hardness 500 HB)

DILLIDUR 500 is a wear resistant steel with an average hardness of 500 HBW in delivery condition ex works (referring to the lowest thickness range). Its mechanical properties are achieved by quenching.

DILLIDUR 500 is preferentially used by the customers where very high resistance to wear is required together with goods workability and especially good weldability.

Examples of application: earth movin and loading machines, dredgers, skip cars, conveying plants, trucks, cutting edges, knives and breakers, waste elimination and recycling plants.

Materialnumber 1.8721
Thickness from ... to ... mm 8 - 100
Max. width mm 3,000
Max. length mm 12,000
Certification in accordance with DIN EN 10204 3.1

DILLIDUR 550 (hardness 550 HB)

DILLIDUR 550 is a wear resistant steel with a nominal hardness of 550 HBW in delivery condition ex works.

DILLIDUR 550 is preferentially used by the customers where very high resistance to wear is required.

Examples of application are extremely stressed parts in earth moving machines, conveyors, crushers and recycling plants.

Materialnumber
Thickness from ... to ... mm 10 - 40
Max. width mm 2,000
Max. length mm 6,000
Certification in accordance with DIN EN 10204 3.1

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