Complete ANSI B16.5 Weld Neck Flange (WN) Class 150 library, modeled in SS316 stainless steel.

This engineering-ready CAD package includes nominal pipe sizes from NPS 1/2up to 24, built as accurate parametric solid geometry for professional industrial use.

Designed for mechanical assemblies, piping systems, plant layout, and process equipment integration.

Included in this package:

• SolidWorks native file (.SLDPRT) with all configurations• STEP files (.step) – individual file per size• STL files (.stl) – individual file per size• OBJ files (.obj) – individual file per size

Technical Specifications:

Standard: ANSI B16.5Type: Weld Neck (WN)Pressure Class: 150Material: Stainless Steel 316 (SS316)Nominal Size Range: 1/2– 24Units (native file): IPS (inch-pound system)Geometry: Fully defined solid model

Applications:

• Piping system design• Industrial plant modeling• Oil & Gas equipment layout• Mechanical assemblies• Engineering simulation environments

Models are provided as precise engineering solids. No decorative textures are included.