AskChainX

Who is responsible for site safety?

Who has the responsibility of ensuring the welder is using correct polarity during welding?

When would you measure the minimum preheat temperature?

A MMA Electrode that is classified as an E6013 (according to AWS 5.1) is a:

What is the width-depth ratio to prevent solidification crack?

A electrode is classified to BS EN 499 as E 35 3 B. What does 35 mean?

Large diameter pipe with a wall thickness of 10 mm is to be used for a cross-country pipeline. Which electrode type could be used to combine high welding speed and deep penetration

Large diameter pipe with a wall thickness of 10 mm is to be used for a cross-country pipeline. Which electrode...

Which NDT method is associated with the use of a yoke?

A transverse tensile test piece will give:

Weldments in carbon manganese steels, made by low heat input welding, may show:

When measuring arc voltage where should the measuring instrument be connected?

Using a stabilized stainless steel will reduce the risk of: