Quality Control
MacAljon, Inc. Quality Control System includes an experienced team representing on average over 20 years of experience. Our Quality team has a combined knowledge base on Codes and Inspection practices such as:
- ASME Section I, II, V, VIII Div. 1 & 2, IX. ASME B31.1, B31.3, B31.4, B31.5, B31.8, STS-1
- B30.2, B30.4, B30.5, B30.7, B30.9, B30.10, B30.11, B30.16, B30.17, B30.20, B30.21, B30.26
- CSA W59
- AWS D1.1, D1.2, D1.4, D1.6, D10.10
- AWWA
- API 510, 570, 573, 620, 650, 653, 660, 1104, 1107
- UL-142
- NACE
- SSPC
Certifications and Accreditations:
- ASME U and S Certificates of Authorization
- NBIC NB and R Certificates of Authorization
- ISO 9001-2015
- State of Georgia Certificate of Authority to perform installations, maintenance and service of Class I, II and III Boilers.
- (CWB) Canadian Welding Bureau certification to meet CSA W47.1
Quality Control
- Certified Welding Inspectors per AWS
- ICC structural steel High strength bolting inspections
- ACCP and ASNT SNT-TC-1A certified Technicians Level I, II and III in UT, MT, PT and VT
- Ultrasonic testing (UT) - Mach II and Kraut Kramer Ultrasonic Flaw Detectors- Shear Wave and Straight Beam. Ultrasonic Thickness testing.
- Magnetic Particle Testing (MT) - Yoke AC/DC and mobile Magnaflux 6000 amp MT unit
- Dye Penetrant Testing (PT) Visible and Fluorescent
- UV Black Light - Magnaflux ZB-100F blacklight
- Extech Foot Candle/Lux Light Meter for inspection equipment light intensity verification
- Spectroline XRP-3000 light meter
- Visual Inspection (VT) ASNT SNT-TC-1A and CWI
- Positive Material Identification (Niton 800 and 980 Gold PMI-XRF)
- Ferrite Testing - Magnetic Induction Method Fischer Feritscope FMP30 with reference standards covering .3% to 80%
- Certified CWB Welding Supervisors
Coating Inspection
- Digital Psychrometer
- Elektro-Physik - Magnetic Pull-Off Gage
- PosiTest DFT - Electronic Coating Thickness Gage
- Extech - Digital Psychrometer
- Press-O-Film and Mitutoyo spring loaded micrometer
- Wet film combs
- Kestrel Wind Meter 3000
Miscellaneous
- Extech AC/DC True RMS Clamp meter with contact temperature probes
- Purge gases monitoring meters
- Environmental weather monitoring equipment
- Mitutoyo ID, OD and Calipers
Calibration and Verification Items
- Granit Blocks, Gage Blocks, Coatings thickness standards and other NIST traceable calibration standards in house.
- Industrial Fabrication Weld coupon bend sample equipment
Welding
- Our welding techniques include:
- Submerged Arc Welding (SAW) Machine - Manipulators and Track
- Flux-core Welding (FCAW) Semi-Auto
- MIG Welding (GMAW) Machine and Semi-automatic including Bug-O-Track and BorTech systems
- TIG Welding (GTAW) Orbital, Machine and Manual also Flux cored GTAW for Stainless
- Stick Electrode Welding (SMAW)
- Plasma Transfer Arc Welding (PTA) Hard-Facing overlay
- HVOF (High Velocity Oxygen Fuel) Spray Coatings
- Heat Treatment equipment (Electric Resistance form) Local Stress Relieving and Normalizing
Welding Procedures Include but not limited to:
- Carbon Steel
- Carbon Steel to Dissimilar material
- Chrome
- 300 and 400 Stainless Steel
- 300 Stainless Steel GTAW Flux cored procedure for welding where a purge gas is impractical or the item cannot be purged
- 300 and 400 to Dissimilar material
- AL6XN
- AL6XN to Dissimilar material
- Duplex - Lean, Super and Super Duplex procedures have charpy impacts at -40 F and supplemental testing per ASTM A923 Method C under 10 mmd and Ferrite percentage per ASTM E562 meeting the 35% minimum to 60% maximum requirements.
- Duplex to Dissimilar materials
- Hastelloys™, Nickel, Copper Nickel, Inconels™, Monel
- Hastelloys™ to Dissimilar material
- Nickel to Dissimilar material
- Copper Nickel to Dissimilar material
- Monel to Dissimilar material
- 7-Mo PLUS™
- 254SMO™
- Titanium to Titanium (Out of Chamber)
- And other process and materials including Corrosion and Hard-Facing overlays
