HIGH CHROME CARBIDE OVERLAY PIPE
Steelhard-P®
Steelhard-P® Wear resistant pipe is a unique chromium carbide overlay inside a mild steel carbon base tube.
It is designed for areas with high abrasion and corosion impact.
Steelhard-P® Wear resistant pipe can be manufactured in various diameter, thicknesses und special quality on request.
| Base pipes | EN 10210 et 10216- | Microstructure |
hyper-eutectic with M7C3 primary chromium carbides in an austenitic eutectic matrix. |
| Tube Tolerance | DIN 2448 | Macro Hardness | 60-67 HRc à 20°C |
| Length | 1500 mm | Hardness Tolerance | +1,5/-1,5 HRc |
| Min. internal diam. | >80 mm | Max Thickness per layer | 3-5 mm |
| Cladding | P-CrC DIN 8555 Groupe 10 | Temperature Resistance | 400°C |
| Arc welding process | Open-Arc DIN EN ISO 5817-2.12D |
