Metallurgy
Metallurgy is the art and science of the preparation and application of metals and their alloys. Bell Metallurgy uses the principals of physical metallurgy for improving the use of engineering alloys by the following methods:
Materials Selection
Heat Treating alloys of:
- Steels and tool steels
- Stainless steel
- Cast iron
- Aluminum
- Nickel and high alloys
- Titanium
- Copper
Mechanical testing and nondestructive testing (NDT)
- Visual Inspection (VT)
- Magnetic Particle (MT)
- Liquid Penetrant (PT)
- Ultrasonic Testing (UT)
- Radiography Testing (RT)
Failure Analysis
Welding and joining
Corrosion
Wear and tribology
TOOLS
The tools used are metallurgical microscope, called a metallograph,

