____ is very well suited for making welds on steel, steel alloys (including stainless), nickel alloys, and most other metals other than aluminum or magnesium.
A. Zirconium tungsten
B. Pure tungsten
C. Thoriated tungsten
D. Lanthanum tungsten
Answer: C
You might also like to view...
Answer the following statements true (T) or false (F)
1. The units of measurement of U-value and U-factor are the same. 2. A concrete slab-on-ground does not require to be insulated in warm climates. 3. In climates where a concrete slab-on-ground must be insulated, it should be insulated under its entire area. 4. The walls of a conditioned basement must be insulated over the entire depth of the wall.
¿Qué tipo de arrollamiento se indica cuando los torones envuelven el alma en el sentido de las agujas del reloj?
a. Arrollamiento derecho b. Arrollamiento izquierdo c. Arrollamiento alternado d. Arrollamiento paralelo
_____ uses a computer-controlled welding power supply to accurately control the size and shape of the molten weld pool.? ?
A. Metal cored FCAW? B. Modulated current GMAW? C. PAW? D. SAW?
Is a clay particle a tiny crystal of mineral formed in the soil from the weathered products of minerals
such as feldspar and mica?
Indicate by YES (Y) or NO (N).