Calculators

Calculators for production

Calculators based on the standard, the reference book and our own evaluation. Most are already published, a few are still awaiting expert review.

Interpass Waiting Time

Waiting time before the temperature check, based on plate thickness, with add-ons for restraint, heat input and climate.

Reference book, chapter 6.5–6.6

Carbon Equivalent and Preheat

CET, CEV and preheat temperature per EN 1011-2, Method B, from the certificate analysis.

Reference book, chapter 6.5; EN 1011-2 (unverified)

Thickness Tolerance EN 10029

Limit deviations for tolerance classes A to D and a check of whether a measured thickness is within range.

Reference book, chapter 13.2–13.3; EN 10029 (unverified)

Bending Force, Radius and Angle Leverage

Bending force, punch radius and die width, plus the position deviation from angle tolerance and leg length.

Reference book, chapter 5 and 13.1, 13.5

Plate Weight

Weight and area from shape, dimensions, thickness and quantity, optionally with material value.

EN 10029 (calculation density)

DXF Import Cut Length

Cut length, pierces, outline and net area straight from a DXF drawing in the browser.

Own evaluation of the drawing

Cut Time: Feed Rate for Thermal and Abrasive Cutting

Feed-rate range and pierce time by cutting process, machine parameters and material group.

Reference book, chapter 3; reference values unverified

Disclaimer: All calculation aids, formulas, tables and reference values on this page are for guidance only. They do not replace the applicable standard texts, the material and equipment manufacturers' data, a welding procedure specification, or a case-by-case technical review. Invictix Systems gives no warranty as to accuracy, completeness or currency and accepts no liability for damages arising from their use. Only the applicable standards, manufacturer data and your own production trials are binding.