Supplementary essential variables are conditions in which a change will affect the toughness properties of the joint, heat-affected zone, or base material.

A supplementary essential variables are those variable in which change will affect the toughness property of Weld Metal, HAZ (heat-affected zone) and Base ...

26 авг. 2014 г. · Supplementary essential variables are required for metals for which other Sections specify notch‐toughness tests and are in addition to the essential variables ... ASME IX - WPS Supplementary Variables Enquiry - Eng-Tips Section IX supplemental variables - Eng-Tips Другие результаты с сайта www.eng-tips.com

4 янв. 2022 г. · Supplementary essential variables on a WPS are those that become applicable only when toughness is a consideration.

Essential variables are those that will affect the mechanical or metallurgical properties of a weldment.

Продолжительность: 22:20
Опубликовано: 19 мая 2019 г.

Some variables, such as Group Number (a classification based on the weld metal composition), are considered supplementary essential variables. These variables ...

16 мая 2024 г. · Supplementary Essential Variables · Group number (qualification for toughness testing) · Filler Metal classification · Preheat and Postweld heat ...

Q is a supplementary essential variable, thus voltage, amperage, and travel speed must be controlled within specified limits.

If impact is required by the project specification and/or any section of the code, different grade becomes an essential variable. You have to specify grade of ...