Cwb metallurgy Study guides, Class notes & Summaries

Alloy steels are typically used for: Tools and gears. Engineering materials are classified as metals and: Non-metals. Which of the following elements is used as an alloying element in steel and provides corrosion resistance? Nickel. True or False? Alloys are mixtures of metal with other metals or non-metals. True.

CWB Level 2 Mod 9 Introduction to Welding Metallurgy of SteelExercise Question - Sections 1-4 During arc welding there is a zone adjacent to the weld metal that reaches high temperatures but does not melt. What is the name of this region? - correct answer The heat affected zone Exercise Question - Sections 1-4 Not all the heat energy produced during welding will enter the plate as heat energy. What is this phenomenon known as? - correct answer The efficiency Exercise Question - Section...

Alloy steels are typically used for: Tools and gears. Engineering materials are classified as metals and: Non-metals. Which of the following elements is used as an alloying element in steel and provides corrosion resistance? Nickel. True or False? Alloys are mixtures of metal with other metals or non-metals. True. What is the purpose of using limestone in the blast furnace to convert iron ore into pig iron? Limestone acts as a fluxing agent to form a slag and remove impurities. True or Fa...

CWB Level 2 MODULE 8 INTRODUCTION TO METALLURGY & MATERIAL SPECIFICATION Solved 100% Correct |2024/2025 Correct Questions and Answers

CWB MOD 22 Welding Metallurgy of Stainless Steels

Alloys are mixtures of a metal with: both metals and non-metals Which of the following is not involved in the steel making process? nitrogen furnace Which of the following is not a class of steel produced from pig iron? semi-rimmed steel When a plate is made, most of the rolling will usually take place in one direction, resulting in the formation of elongated inclusions. Elongated inclusions such as these are called: stringers Which of the following atomic structures are the most clo...

Alloys are mixtures of a metal with: both metals and non-metals Which of the following is not involved in the steel making process? nitrogen furnace Which of the following is not a class of steel produced from pig iron? semi-rimmed steel When a plate is made, most of the rolling will usually take place in one direction, resulting in the formation of elongated inclusions. Elongated inclusions such as these are called: stringers Which of the following atomic structures are the most closely pac...