a) Define the copper alloys and categories.

Q: The heat treatment that is used to remove the most hardness from steel is O a. quenching b.…

A: Annealing: It is a type of heat treatment process in which heat the steel up to a suitable…

Q: errous metals include which of the following?   Question 30 options:   Silicon   Aluminum   Cast…

A: Ferrous metals include which of the following?   Question 30 options:   Silicon…

Q: is one of the application of Cast Iron. a. Nails b. soft drink cans O C. c. Car body d. Food Packing

A: Cast iron is defined as the type of iron alloy which is widely used for the manufacturing of pan and…

Q: The last two digits in aluminum alloys * identify . O aluminum alloy aluminum content aluminum tool…

A: In alluminium alloys, major component is alluminium and other alloying element like magnesium,…

Q: Which of the following materials cannot be directly obtained by cooling an iron- carbon alloy…

A: Option b is correct.

Q: etween gray cas

A: given: Give the difference between gray cast iron and nodular cast iron.

Q: rcentage in cast i

A: given:   What is carbon percentage in cast iron?

Q: n and lead?

A: GIVEN: What is alloy of tin and lead?

Q: Which of the following is NOT the property of aluminum alloys? Good electrical conductivity O…

A: Q- Which of the following is NOT the property of aluminum alloys? Options:-  Good electrical…

Q: various types of steel. Identify SEVEN (7) characteristic of high carbon

A:

Q: correct alloy that can be case hardened from the following options. Carbon Steel Aluminium Mild…

A:

Q: According to the carbon content, carbon steel can be divided into

A: The basic constituents of the steel is iron and carbon with small amount of some other materials…

Q: Rank the following four iron-carbon alloys from the hardest to the softest. Fe;C- Fe;C- Fe,C- Fe,C…

A: Given : The different iron carbon alloys.

Q: Provide a general description of Induction Furnaces used in Industrial Manufacturing of Steel

A:

Q: Malleable iron has what type of graphite? a) Rounded graphite b) Combination worm like and rounded…

A: Malleable iron has graphite nodules but compared to ductile iron it is less bcz they are formed…

Q: The process of reheating of the martensitic steel

A: Given; The process of reheating of the martensitic steel to reduce its brittleness without any…

Q: H) One of the main copper applications is ---------, aluminium, lead I) One of the most important…

A: (H) Copper is widely used as a current-carrying element in electric wires due to its high electrical…

Q: Alloying element and structure of Stainless steel

A: Solution:

Q: Identify the correct alloy that can be case hardened from the following options. O Aluminium O…

A: Tempering;- In tempering , brittle material(Martensite) are heated to a temperature below lower…

Q: Test each alloy whether the mean value differs significantly from the certified value

A: An alloy is a combination of chemical components, at least one of which is a metal. In contrast…

Q: Identify the correct alloy that rusts very easily, in the following options. Stainless Steel Cast…

A: Solution:

Q: As pure iron is heated up through 910°C will it: 1600 C 1400 C liquid 910°C y + cementite Fe,C…

A: Solving the first question out of two. Pls, repost the question in order to get solved the other…

Q: How is phase diagram of water different from most other materials show with sketches. What is its…

A:

Q: Speak in simple terms equivalent to one page on a topic. sensitization stainless steel

A: Stainless steel is an alloy primarily made up of iron, chromium, nickel, Stainless steel is…

Q: A-Compare between ferrite and -Austenite and cementite phases.

A:

Q: b) What the most important engineering type o steel alloys and why and give example of the alloy and…

A: The explanation is given below:

Q: 26. In Classification of Alloys Structure "Interstitial" is considered one of the branches of…

A:

Q: explaing briefly heating curve of pure iron with a neat sketch

A: A heating curve is a graphical plot of the changes in temperature with time for a material over the…

Q: Q1/ Answer the Following Questions: (A) Cite Three Reasons Why Ferrous Alloys Are Used So…

A: Part (A): The reasons for the extensive use of ferrous alloys are given below: The iron ores exist…

Q: What are called copper alloy? Name any three copper alloys with its alloy metals,, specify its…

A: Let us discuss about copper alloys in detail.

Q: What is high copper content alloys and what is its significance?

A: The (copper) alloys with carbon percentage 96 to 99% termed as High copper alloys

Q: Adding alloying elements like Cr in low alloy steels improves the a. wear resistance O b. ductility…

A: Adding alloying elements like Cr in low alloy steels improves the corrosion resistance

Q: In gray cast iron, the graphite exists in * the form of . . O flakes cementite clusters O nodule

A: White cast iron is formed when the cooling rate is high and the carbon equivalent is low, whereas…

Q: In white cast iron, the carbon is in combined form as .......... O cementite iron O silicon оос…

A:

Q: What is the carbon percentage in the high carbon steel.

A: High carbon steel is also known as carbon tool steel,

Q: In the plane carbon steel, microstructure consists of bright ferrite and dark cementite

A:

Q: 3. Briefly describe the production of the following cast irons i. white iron ii. malleable iron

A:

Q: STAINLESS STEEL AND HOW IT AFFECT ENVIRONMENT OR HUMAN HEALTH

A: Stainless steel is a ferrous alloy produced for making cooking utensils , kitchen accessories etc…

Q: The plain carbon steel is a good cholce for high strength application

A: Note: Since you have asked multiple question, we will solve the first question for you. If you want…

Q: a) Define the copper alloys and categories. b) What the most important engineering type of steel…

A: (a) Alloys are those metal alloys in which copper is their main component. Copper is highly…

Q: (b) Mention four types of steel and their specific applications.

A: Given: b) Mention four types of steel and their specific applications.

Q: The addition of alloying elements to high carbon steel alloys increase their wear resistance, due to

A: Dear student,                     According to the guidelines I am allowed to answer only one…

Q: (a) What is the characteristic feature of the shape memory alloys?

A: An alloy is a metallic material made up of two or more elements, which might be in the form of a…

Q: Three main sources of metals and their compounds are

A: Given :-  Main sources of metals and their compounds

Terminology in Metal Alloys

Metal is the pure chemical element you would find on the periodic table. 91 of the 118 elements on the periodic table are metals – which make them some of the most plentiful elements in the world.