EURODUR® 3400

Hardness of up to 63 HRC+/-3

EURODUR® 3400 is a coated composite material which is characterised

by the highest share of carbon, chromium, niobium, vanadium, molybdenum,

tungsten, silicon and boron. Embedded in the welding surface with ledeburitic

structure are several very hard special carbides. For this special alloy,

ultra-atomized chromium powder is used. Hard build-up welding according

to DIN 8555.

At normal temperature (20°C) EURODUR® 3400 reaches a hardness

of up to 63 HRC +/- 3. Operating temperature up to 500°C. Hardness

measurement with test piece DIN 32525-4.

Application

Highly wear-resistant material with high thermal hardness, preferably

used for extremely abrasive wear, especially for aluminium oxide mineral

wear and at high operating temperatures. The uniform carbide distribution

ensures reliable wear protection over the entire coating thickness.

Cyclones, cement industry, cyclones in shredding plants, fan construction,

chemical industry, open-cast mining, etc.