AskChainX

The welders have increased the voltage on the SAW set. What would be the effect on the weld appearance?

You notice that a welder is using an unapproved WPS for production tack welding carbon steel, what action would you take?

You notice that the welders are adjusting the current on the welding set, is this allowable?

During root welding, which of the following would be the main cause of burn through?

What information should be recorded as a minimum on a completed production weld?

Voltage and amperage meters have been removed from MIG/MAG (GMAW) equipment making calibration invalid, the equipment should be:

You find several unacceptable welds and reject them, the welding supervisor insists they are acceptable, he signs them off and requests NDT, what action would you take?

Why is it essential to clean the surrounding parent metal adjacent to the weld metal made by MMA (SMAW) which is to be ultrasonically tested?

To assess the surfaces of a weld for direct inspection, the distance from the surface to the eye should be a maximum of?

Who should select the specific welds for NDT to cover the 10% contractual percentage required by the specification/Code?

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

In a welding procedure transverse joint tensile test the following observations were made. The specimen CSA was recorded as 30 mm X 20mm and the maximum load applied was recorded a

In a welding procedure transverse joint tensile test the following observations were made. The specimen CSA wa...