3.4.1 Release Notes

Calculate version 3.4.1 release notes.

Highlights

Material change

ASME B16.47 30″ 900 Series A flange thickness was updated from 129.4 mm to 149.4 mm in line with ASME B16 Subcommittee C – Steel Flanges and Flanged Fittings errata 22-99. Please check saved joints as this update could affect calculation results.

Bug fixes and performance improvements

This release includes bug fixes and performance improvements intended to give you the best possible service and user experience.