AB 400
AB 400 is a highly alloyed composite wear plate with excellent performance against severe abrasive wear at elevated temperatures (>600 °C).
Our fully automated production method and our quality control procedures secure a product with homogenous chemical analysis and hardness.
The chromium rich microstructure with the addition of complex carbides (Mo, V, W, Nb) provides a material suitable to maintain wear resistant performance and hardness at elevated temperatures.
Suitable for components in the steel industry, power generation and for applications such as hot gas fans and fan housings, screens, cement furnace parts, sinter plant components and separators as well as blast furnace hoppers and liners that are exposed to elevated temperatures.
This material is also available as welding stick electrode (ABRA 400)
| Standard plate sizes from stock | |
|---|---|
| Base Plate | Clad Area |
| 1500 x 3000 mm | 1400 x 2950 mm |
| 1250 x 2500 mm | 1150 x 2450 mm |
| Special Format | |
|---|---|
| Base Plate | Clad Area |
| 2000 x 4000 mm | 1900 x 3950 mm |
| 1000 x 2000 mm | 900 x 1950 mm |
| Base Plate Thickness mm |
Cladding Thickness mm |
|---|---|
| 3 | 3 to 4 |
| 5 | 3 to 4 |
| 6 | 3 to 6 |
| 8 | 3 to 10 |
| 10 | 3 to 17 |
| 12 | 3 to 18 |
| Overlay thickness ≤ 6 mm: one layer, 6mm: two layers and 12mm: three layers |
| Minimum overlay applied: 3mm |
| Maximum overlay applied: 18mm in 3 layers |
| *customized base plate thickness upon request |