chromium carbide plate
- Mar 23, 2018-
Chromium Carbide Overlay Plate
1.The large amount of hard chromium carbides allows this plate to thrive in extreme abrasion and impact applications including wear strips, bucket, blade and truck deck liners, hoppers, shutes and conveyors.
2.The hardness of the overlay plate is a composite of hard chromium carbides, and tough, austenitic matrix. A variety of substrates such as stainless steels, nickel alloys and quenched &
tempered steels, are used in the manufacturing process.
3.This plate can be easily formed to suit curves and contours. Welded studs or countersunk inserts can be fitted so plates become easily replacable.
|Temperature Range||Flatness Tolerance||Microstructure||Characteristics|
1100 degrees Fahrenheit (594 degrees Celsius). Custom chemistries
can be developed for higher operating temperatures.
+ 1/8” over 5 feet of the length
of the plate. This manufacturing specification is crucial when forming and fabricating.
|An austenitic matrix with 40-45% hexagonal primary carbides M7C3 & 15-20% blade-like secondary carbides M7C3, along with additional M3C formations. These metallurgical phases are formed during the controlled cooling process as the weld beads are deposited.|
The overlay surface of ZS1000
consists of a series of beads with numerous hairline cracks.
These properly spaced cracks are a natural stress relief
phenomenon and are beneficial to the material. These cracks
propagate through the
overlay and end the fusion line.