AISI 5XXX, 51XX, 51100, and 52100 chromium alloy steels are considered as stainless steel's since they contain the element chromium. True or false.

Q: d) Based on Table Q2, describe a suitable class of steels that can be used in the following…

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Q: Answer with true (T) or false (F), corrects the wrong phrases, and gives short reason(s) for correct…

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Q: Ferritic sainless steel can be hardened as much as austenitic stainless stess. False O True Non…

A: Correct answer: (1) True (2) True

Q: Name five elements that should generally be removed from steel to improve toughness.

A: In steel there are various types of the alloying element which can improve and reduce some specific…

Q: Which is/are true of ferrous metals? Check the right answers a) a 9240 steel is 0.92% carbon b)…

A: correct options are-   b) they are more susceptible to corrosion than nonferrous metals

Q: E material has inner m'K, the temperatu

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Q: 31 - Which of the following is not one of the strengthening methods of steels. A) Cold drawing B)…

A: Solution:

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

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Q: In the AISI steel alloy group numbering system, alloys ASI 40 XX through the ASI 48XX are vanadium…

A: Given codes: ASI 40 XX ASI 48XX Need to decide whether the given statement is True or False.

Q: a) Identify the possible failure mode of the shaft and therefore what is the main mechanical…

A: The turbine is best suited for the functioning of electrical generators since it produces…

Q: 3. AISI 1040 steel: a) is an alloy steel b) is a carbon steel c) has 0.4% carbon d) is an ASM…

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Q: In the BS designation of steel, if the first three digit is 532, then the major alloying element is…

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Q: In steel standard ASMES A548, A548 is applicable to O a. The steel composition

A: There are several standards developed for steels such as ASTM, SAE, AISI, ISO, British standards,…

Q: Q5: Give reason for the followings: 1-Toughness is reducing when some alloy steels are tempered at…

A: Disclaimer: “Since you have asked multiple questions, we will solve the first question for you. If…

Q: Answer with true (T) or false (F), corrects the wrong phrases, and gives short reason(s) for correct…

A: Given questions:   1. Normalized steels have better strength and toughness as compared as annealed…

Q: Chromium can be used as alloying element in the manufacturing of high speed steel Select one: True…

A: A common type of high-speed steel contains 18% tungsten, 4% chromium, 1% vanadium, and only 0.5–0.8%…

Q: Write a short representation of 0.15% C, 10% Cr, 8% Ni, 2% Mo and a small amount of Flywheel high…

A: composition will be like0.15%C , 10%Cr , 8%Ni ,2%Mo

Q: a- Calculate the amount of wrought iron (ferrite -4, or K-iron) purity 65% necessary to produce 0.5…

A: Given DataWeightFe5C2=500kgα-Iron=?Purity=65%

Q: An austenitic stainless steel contains - Ni. O 12 – 15 % O 8 - 12% O 15 – 18 % O 18 - 20 %

A: Austenite stainless steel is obtained by hardening of steel.

Q: Ferritic stainless steel has no . . in * their content. carbon O iron O chromium nickel

A: Ferritin stainless steel contains Chromium, Iron, Carbon and other minor elements.

Q: 3/. In BS designation of system, if the first three digit is 423 then the type of steel is _________…

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Q: Any steel used as a tool may be technically classified as a tool steel. However, the term "tool…

A: 1) True

Q: Two new materials are bonded together. The core is 15mm diameter of solid Millernene and has the…

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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: points on the stress-strain curve for medium-carbon ste

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Q: Determine the temperature that should be used to normalize (a) a 1030 steel, (b) a 1075 steel and…

A: Normalizing is a process of heating a material to elevated temperature and then cooling of the…

Q: ity and UTS (b) Tensile strength and m

A: given: Increase in carbon content in plain carbon steels raise its (a) Ductility and UTS (b) Tensile…

Q: 5-The external surface of the part of steel can be hardened by: a-Tempering b-Normalizing c-Case…

A: (5) Case hardening: It is a method which is used to increase the hardness of the outer surface of…

Q: 23- Mild steel can be hardened by heat treatment Select one: True False

A: As per given question we have solutions true or false

Q: Which of the following formula generally used for low carbon steel? Electrode tip diameter = 0.10’’…

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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: Answer with true (T) or false (F), corrects the wrong phrases, and gives short reason(s) for correct…

A: As per the policies only first 3 Questions should be answered. 1) Annealing is very slow cooling in…

Q: Name two kinds of equipment that are used for heating steel to a precise hardening temperature

A: Required :- Any two kinds of equipment which are used for heating steel to precise hardening…

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

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Q: Which material is NOT capable of holding a static load at 600 °C? Magnesium Nickel Aluminium…

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Q: A realistic value of Poisson's ratio for steel is... Select one: O a. 70 O b. 0.1% O c. 0.002 O d.…

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Q: A steel has DI value of 48 mm. If it is quenched in oil with moderate circulation, what is its…

A: Given data :-  Ideal critical diameter = 48 mm It is quenched in oil with medarate circulation Find…

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: 5.Iron-carbon steel at 1100e has.. . stracture and called ...

A: Given:

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

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

Q: 7) Wear and corrosion resistant components such as cutlery equipment and razor blades are typically…

A: The main alloying elements in austenitic stainless steel is given below: Nickel: approx 8 to  11% ,…

Q: And aluminum alloy designated as 300–816 aluminum means the following 3XXX aluminum Magnice alloy,…

A: And aluminum alloy designated as 300–816 aluminum means the following 3XXX aluminum Magnice alloy,…

Q: There are four 1018 steel samples, which are without treatment, cold rolled, annealed, and quenched.…

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Q: c) write the% C and the percentages of other alloying elements of the steel, which is given a short…

A: 10CrMo9-10 could be a heat-resistant extraordinary auxiliary steel. It is basically utilized in…

Q: What is the typical C content of the following mild steel tools? Saw blades and razors/Lemme en…

A: Saws are manufactured from carbon (tool) steels, high speed steels, and various carbides.

Q: Martensitic sainless steel has corrosion resistance than ferritic and austenitic sainless steels.…

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Q: 15 - Which of the following materials can not be used as drum material?    A) Lamellar graphite…

A: Lamellar graphite cast irons: Cast iron with lamellar graphite (EN-GJL) is an iron-carbon material…

Q: arried by members 5 kN D. is an equilateral t DGH, DFE, BFI s are perpendiculs

A: Understanding member diagram ∑FY=0  , ⇒FBFSin 30°−5 Cos 30°            FBF=8.66 KN ,