Layouts, calculations, weights and reference tables for metal fabrication.
TraceCerto is a practical technical toolbox for metal fabrication, sheet metal work, boilermaking, pipefitting and industrial assembly.
Keep common workshop calculations, layout tools and reference tables in one app for use in the shop, field or jobsite.
LAYOUTS AND DEVELOPMENTS
• Pipe notches and saddle cuts
• Concentric reducers
• Square-to-round and rectangle-to-round transitions
• Segmented bends and elbows
• Cylinder and half-cylinder developments
• Cone developments
• Helix and screw-flight tools
• Flanges and divisions
• Additional fabrication layout tools
TECHNICAL CALCULATIONS
• Right triangles and trigonometry
• Arc, chord and sagitta
• Angle and taper
• Diameter and perimeter
• Areas, volumes and plane figures
• Divisions and auxiliary measurements
• Industrial calculator with custom formulas
MATERIAL WEIGHT
Estimate the weight of plates, round tubes, square and rectangular tubes, angles, round bars, square bars and hex bars.
TABLES AND REFERENCES
Quickly consult mm ↔ inch conversions, pipe and Schedule data, structural sections, pipe fittings, pressure conversions and other useful technical references.
WORKSHOP FEATURES
• Fast, practical interface
• Light and dark themes
• Favorites
• PDF export and printing in supported tools
• Core technical tools designed to remain useful in low-connectivity environments
TraceCerto is made for boilermakers, pipefitters, welders, fabricators, fitters, layout workers, technical students and other metalworking professionals.
Some features may require Premium access or ad-based unlocking depending on version and availability.
Results are intended as technical support. Always verify dimensions, tolerances, project specifications, company procedures and applicable standards before fabrication or installation.