Welding Quality Checklist
Ensure flawless welds & boost production with our comprehensive Welding Quality Checklist! Perfect for manufacturing professionals, this checklist covers every critical aspect - from pre-weld prep to final inspection - guaranteeing structural integrity & minimizing costly errors. Download now & elevate your welding quality!
This Template was installed 2 times.
Pre-Weld Preparation
Checks related to material preparation, joint design, and cleaning prior to welding.
Joint Type Verified (e.g., Butt, Lap, Fillet)
Material Cleanliness (e.g., Rust, Oil, Scale)
Joint Gap (mm)
Material Thickness (mm)
Notes on Joint Preparation
Photo of Joint Before Welding (Optional)
Root Pass Preparation (if applicable)
Welding Procedure Adherence
Verification of compliance with specified welding procedures (WPS).
WPS Number Verified?
Welding Process Verified (e.g., GMAW, GTAW, SMAW)?
Welding Current (Amps) - Verified?
Welding Voltage (Volts) - Verified?
Travel Speed (inches/minute) - Verified?
Shielding Gas Type Verified?
Any Deviations from WPS? If Yes, Detail Below:
Upload WPS Document (for reference)
Weld Appearance & Profile
Assessment of weld bead characteristics and surface quality.
Weld Bead Profile
Details regarding profile (if 'Other' selected)
Undercut Present?
Undercut Description (if Yes)
Porosity Observed?
Porosity Description (if Yes)
Slag Inclusion Present?
Slag Inclusion Description (if Yes)
Weld Bead Width (mm)
Weld Appearance Photos
Dimensional Accuracy
Checks related to weld size, throat thickness, and alignment to design specifications.
Weld Size (mm/inches)
Throat Thickness (mm/inches)
Root Opening (mm/inches)
Weld Offset (mm/inches)
Actual Weld Length (mm/inches) - Compared to Design
Alignment Verification (Vertical/Horizontal/Angular)
Angular Misalignment (degrees) - If Applicable
Joint Fit-Up
Notes/Discrepancies related to Dimensional Accuracy
Non-Destructive Testing (NDT)
Results and documentation of NDT methods applied (e.g., visual inspection, dye penetrant, radiography, ultrasonic).
Visual Inspection Method
Visual Inspection Notes/Observations
Dye Penetrant Inspection Performed?
Dye Penetrant Penetration Time (seconds)
Dye Penetrant Development Time (minutes)
Radiographic Testing Performed?
Radiography Images (if performed)
Radiography Interpretation Notes (if performed)
Ultrasonic Testing Performed?
Ultrasonic Scan Angle (degrees)
Destructive Testing (DT) (if applicable)
Results and documentation of DT methods applied (e.g., tensile testing, bend testing).
DT Method Performed
DT Method Specification (e.g., ASTM, AWS)
Tensile Strength (MPa/psi)
Elongation (%)
Bend Angle (degrees) - Room Temperature
Bend Angle (degrees) - Heat Treated
Macroscopic Examination Results (grain size, porosity, etc.)
DT Report/Certificate
Deviations from Specified DT Procedure and Explanation
Welder Qualification & Documentation
Verification of welder certification and documentation of welding performed.
Welder ID Number
Welding Process Certified For
Specific Materials Certified For (e.g., Steel Grade)
Date of Certification Expiration
Upload Welder Certification Document
Welder Signature
Any Restrictions/Limitations on Certification
Post-Weld Treatment (if applicable)
Checks related to post-weld heat treatment, stress relieving, or other processes.
Type of Post-Weld Treatment Applied
Maximum Temperature (°C/°F)
Soaking Time (hours)
Cooling Rate (°C/°F per hour)
Detailed Procedure Description
Heat Treatment Chart/Record
Heat Treatment Completion Date
Furnace ID
Material Traceability & Documentation
Verification of material certifications and records related to weld materials.
Material Certification Available?
Upload Material Certification (e.g., Mill Certificate)
Material Specification Number
Batch/Lot Number
Supplier Name
Date of Material Receipt
Notes on Material Traceability (if any)
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