Blow Pipe Fittings is used for designing and unfolding 3D transitions and welded fittings for blow pipe, boiler making and general fabrication applications. Key features include:

• Selectable weld joints and connections
• Alignment marks
• 3D DXF wireframe import with surface patch definition
• Shapes: Offset, skewed and combination for:
• Oval-to-round
• Oval-to-oval
• Rectangle-to-round
• Rectangle-to-oval
• Taps, nozzles and intersecting cones
• Gored and reduced gored elbow
• Branches and Y-pieces
• Taps, nozzles and intersecting cones

HVAC is specifically geared to the heating, ventilation and air conditioning industry. In addition to the Blow Pipe Fittings package, SigmaDUCT HVAC adds:

• Built-in knowledge of industry tables
• Integrated nesting and NC generation

Cut-to-Length is a general purpose, cut to length nesting and orders and raw material management system for steel stockholders, distributors and warehouses. It is a linear nesting bar stock and sections management system with:

• Linear nesting optimization
• Automatic bill of material processing
• Cut schedule
• Raw material tracking
• Drop management

ScanLine is a powerful raster to vector application for converting scanned diagrams to SigmaNEST geometry with:

• Entity recognition
• Conversion of everything or a selection to vectors
• Center line (sketch) conversion
• Silhouette (outline) conversion
• Raster / vector overlay
• User-definable parameters