• Radiography
• Charpy impact testing
• Die penetrant testing
• Hydrostatic pressure testing
• Ultrasonic thickness testing
• Magnetic particle testing
• MTRs (Material Test Reports)
• ASME calculations
• Earthquake, stress or vibration calculations

• PE (Professional Engineer) stamp documents
• Helium leak testing
• Tensile testing
• PMI (Positive Material Identification) testing
• Post-weld heat treating
• Chemical passivation
• Microscopic analysis
• Brinell hardness testing
• Special metal coatings from thermal spray to galvanizing

In this photo, support saddles are being welded into place on a reservoir and expansion tank assembly for a heat transfer fluid system.