REHART COMPOSITE ARMOR PLATES
REHART COMPOSITE ARMOR PLATES
REHART COMPOSITE ARMOR PLATES
These are our Composite Armor Plates RVP
Superior wear protection for maximum durability
The REHART Composite Armor Plate (RVP) is a high-quality two-component assembly, consisting of a base plate and a highly wear-resistant alloy. This combination ensures outstanding protection against wear.
Our plates are renowned for their superior quality and exceptional durability. Thanks to their robust design and high efficiency, they are increasingly popular and are the ideal choice for demanding applications where durability and reliability are paramount.
Advantages of RVP
Economical alternative
Thanks to the carbide hardness of the armour material, REHART composite armour plates (RVP) offer a significantly longer service life. They are a cost-effective alternative to conventional wear-resistant special steels such as Hardox, Creusabro, Dillidur and others.
Weldability
The base material of REHART composite armour plates (RVP) is weldable, which enables seamless integration into existing systems. In addition, RVP are also available as cut and moulded components that can be easily used as replaceable wear parts.
Formability
Our composite armour plates are formable and can be precisely adapted to individual components. This flexibility enables customised solutions for specific requirements and ensures optimum integration into a wide range of applications.
Temperature resistant
Standard RVP are temperature resistant and are suitable for use in hot areas up to 600°C. For applications requiring temperatures above 600°C, special alloys can be used to function reliably even under extreme conditions.
Proven wear protection with triboline
Premium wear protection with triboforce
Hard HRc / HV*
61
64
66
approx. 50
Use up to °C
300
300
300
600
Application
Lining sheets, fans,
concrete mixers,
sieve plates, kneaders,
drums etc.
Chutes, clinker crusher linings, conveyor chutes
Hard HRc / HV*
55 ± 2
2400 – 2800
Matrix 40% NiBSi carbides 60% WC-W2C
Use up to °C
400
400
Application
Extremely stressed
components;
Applications with
highest abrasive wear, e.g. fans, ventilators etc.
* Hardness data refer to the pure filler material
Our formats are more than just standard
Standard coatings
RVP-Baseplate: Thickness ≥ 5 mm
Single or multi-layer welding:
Thickness ≥ 3 mm (e.g. 5+3, 6+4, 8+4, 10+5, 12+8 etc.)
Thin coatings
RVP-Baseplate: Thickness ≥ 2 mm
Single or multi-layer welding:
Thickness ≥ 2 mm (e. g. 3+2, 3+3, 4+2, 4+4 and 6+2)
Standard formats
Small format: 1900 x 900 mm
Medium format: 2400 x 1150 mm
Large format: 2900 x 1400 mm
Formats refer to the coated surface.
Other formats, special alloy compositions of the coatings and base materials are available on request.
Materials
Baseplates
S235 JRG2 (St 37-2)
1.4301 (V2A stainless)
1.4571 (V4A corrosion resistant)
16 Mo3 / 15 Mo3
QSTE380TM
Coatings / Alloys
triboline
Fe-Cr-C-alloys
Fe-Cr-C-Nb-alloys
Fe-Cr-C-Nb-B-alloys
Coatings / Alloys
triboforce
Matrix 40 % NiBSi ~ with 55 HRc
Carbides 60 % WC-W2 C ~ with 2400 – 2800 HV
Would you like to find out more about our RVP components?
Our RVP expert Jörg Roters will be happy to help you!
E-Mail: joerg.roters@rehart.de
Phone: +49 9835 9711 140
