Choose your country / language

Amdry 7050

Amdry 7050

Amdry 7050 is a chromium-free, self-fluxing alloy that can be used for PTA applications. It has a boron content that improves hardness. It is especially useful when blended with a carbide where a harder matrix is required for erosive wear situations. The lack of chromium substantially reduces carbide dissolution during the fusing process. It has a fused hardness of approximately HRC 50 to 54. Approximate fusing temperature is1050 °C . To finish, use a diamond (preferred) or green SiC wheel.


Material type Thermal Spray Powder
Product form Powder
Material safety datasheet number 50-1401
Achieved surface function primary Abrasion Protection
Adhesive Wear Protection
Erosion Protection in Gas Flow
Erosion Protection in Liquid Flow
Sliding Wear Protection
Solid Particle Erosion Protection
Dimensional Restoration
Suitable for service environmen Acidic Liquid, Not Specified
Crude Oil
Engine Oil
Gravel/Stone/Rock/Concrete Contact
Metal Contact
Soil//Sand/Silt/Clay Contact
Seawater/Brackish Water
Plastic/Rubber/Polymer Contact
Base composition Nickel
Nominal chemistry Ni 3Si 3B
Max. service temp. 540
Achieved microhardness (min) 50HRC
Achieved macrohardness (max) 54HRC
Recomm metco spray gun 3MB
Recommended process technology Plasma Transferred Arc
Laser Cladding
Recommended finishing Grinding, diamond (preferred) or green silicon carbide
Datasheet number DSM-0412

Relevant articles

Article Number Product Size Packaging size
1085539 Amdry 7050 -180 +45 μm 10.0 lb Inquire / Contact Us

© Copyright 2024

Back to top keyboard_arrow_up