19th is first priority. 18. What is the range of carbon concentrations for steels? *4.3...6.67%0.8...6.67%0.8...2.14%0.05...2.14%2.14...4.3%19. Which of the steels is hypereutectoid steel? *AISI 2024 (GOST A16)AISI 1045 (GOST 45)AISI 5130 (GOST 30X)AISI W1-13 (GOST Y13)AISI 1008 (GOST 08)

For low carbon steel , 0.05 to 0.26% For medium carbon steel, 0.29 to 0.54% For High carbon steel,…

Answered: 18. What is the range of carbon…

18. What is the range of carbon concentrations for steels? 4.3...6.67% 0.8...6.67% 0.8...2.14% 0.05..2.14% O 2.14...4.3%

Precision Machining Technology (MindTap Course List)

2nd Edition

ISBN:9781285444543

Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Chapter2: Measurement, Materials, And Safety

Section2.7: Heat Treatment Of Metals

Problem 2RQ: Direct hardening can be performed on steel containing at least________ carbon.

See similar textbooks

Related questions

Q: (a) Discuss the following iron based alloys with their applications in engineering: i. Low Carbon…

A: 1.Low Carbon steels Low carbon steels are principally composed of ferrite, a solid solution phase of…

Q: 2) Classify the cast irons and write what you know about the gray (lamellar graphite) cast irons.

Q: Explain the principle behind the following Steelmaking Process. OPEN HEARTH PROCESS BESSEMER…

A: We have given Explain the principle behind the following Steelmaking Process. OPEN HEARTH PROCESS…

Q: Which are the effect of alloying chromium and nickel in stainless steel?

A: Effect of alloying Chromium on stainless steel Chromium is the main component of stainless steel.…

Q: Thanks in advance!! Write a brief paragraph that includes explanations of what is meant by 2024…

A: Solved first 3 subquestions 2024 Aluminum:- 2024 aluminum alloy is an aluminum alloy, with copper…

Q: Explain about upper critical temperatures, Name the steels that upper critical temperature decreases…

A: Upper critical temperature; The upper critical temperature is the point below which cementite or…

Q: B- What are the differences between regular carbon steel and stainless steel and cast irons?

Q: What is the difference in material property of low carbon & high carbon steels?

A: Low carbon steel –in this steel carbon percentage is less than 0.30%.this steel is ductile in nature…

Q: rcentage in cast i

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

Q: What is the carbon percentage in low carbon steel?

A: Low carbon steel is also known as mild steel,

Q: What are they and what is their application in the production of the following steels: TTT…

A: TTT diagram : TTT diagram stands for time temperature transition it gives us detail about the time…

Q: What is the role of lime/limestone in steel making? How does it affect the process?

A: Steel and iron, both are made from iron ore. In both the processes limestone plays an important…

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

Q: Explain what is hardenability then name some of the elements that have the greatest effect on the…

A: The depth to which a ferrous alloy may be hardened by the development of martensite across its…

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: 27)Explain the coding system of the material 529551.Specify the clssification of carbon 000 to…

A: Given :- the coding system of the material 529S51.

Q: Explain why carbon steels are preferred over alloy steel for manufacturing shafts that are used for…

A: Solution:

Q: Summarize how a steel is formed. Elaborate and explain thoroughly

Q: What is the role of austenitic gram size in martensitic transformations? Is austenitic grain size is…

A: Austenitic gram size The austenite grain is around 1–2 μm after the intercritical receding stage,…

Q: Write down the percentage of% C and other alloying elements of the steel given the short designation…

A: the percentage of% C and other alloying elements of the steel given the short designation 10CrMo910

Q: This equilibrium phase of steel only occurs at temperatures above 723° C: martensite ferrite…

A: Austenite

Q: ) Is it advisable to have austenite in the HAZ (Heat Affected Zone)? Explain?

A: Explanation- Whenever a material (steels) welds with a specific welding process, there will heat…

Q: Rank the six microstructures of steel in general order of least ductile.

A: Ductility is a measure of a material's ability to undergo significant plastic deformation before…

Q: What is the% C ratio of two different steels with 80% and equal austenite content at 724 Celsius?

A: Answer is 0.3

Q: 1. What is Age Hardening and how does it differ from Quench Hardening?

A: Age Hardening

Q: Rank the six microstructures of steel in general order of least ductile to most ductile. (bainite,…

A: The martensite is the hardest microstructure of in given microstructures. The softest microstructure…

Q: List as many problems encountered with water-hardening steels as you can think of.

A: given; problem of water hardening steel?

Q: Can aluminum be quench-hardened? Why or why not?

A: Quenching is one of the heat treatment processes used to increase the hardness of the metals and…

Q: Alloying elements have a major influence on steel.

A: Manganese (Mn) – improves hardenability, ductility and wear resistance. Mn eliminates formation of…

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

Q: For a 1095 steel alloy, what would the percent of each phase be at 730°C and 725°C?

A: Given alloy is steel 1095, for this steel percentage of the carbon present inside the steel is…

Q: What is the reason for martensite hardness?

Q: Individual study skills: Based on the micro structures, if parentage of carbon increased in plain…

A: Steels are the alloys with composition mainly carbon and iron and other constituents such as Ni, Cr,…

Q: Cementite solid phase is very hard and ductile.

A: Cementite is also called iron carbide in which 6.67%is C and 93.3% is Fe by weight percentage.…

Q: Q: What are The Advantages & Disadvantages of Gray Cast Iron?

A: The advantages and disadvantages of gray cast iron

Q: Identify the correct alloy that has the highest compressive strength property from the following…

A: Correct answer is Carbon steel.

Q: Q/ Correct the under line words 14. Al-4%. Mg alloys are produced by extrusion because has high…

A: 1. Al-4% Mg alloy is produced by extrusion because having high strength 2. Mg-Zn-ZR alloy is not…

Q: (all of the above is not correct) also could you please provide an explanation to this problem?…

A: Cast iron is an alloy of iron and carbon in which carbon percent lies between 2.5-4%.

Q: Answer attached file

A: The least ductile means brittle material. Martensite is the least ductile. Spheroidite is most…

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: How does welding affect the microstructure of the following steels? 1. HSLA 2. DP steels 3. TRIP…

A: The findings revealed that the welding parameters chosen to have a substantial impact on the…

Q: for four different metals: 2014-T6 aluminum, 6061-T6 aluminum, structural A-36 steel, and 304…

A: Structural steel is one of the most often utilized materials in commercial and industrial…

Q: What are the properties of low-alloy steel?

A: Solution: Steel is a metal whose parent metal is Cast Iron and is obtained by altering the carbon…

Question

19th is first priority.

18. What is the range of carbon concentrations for steels? *
4.3...6.67%
0.8...6.67%
0.8...2.14%
0.05...2.14%
2.14...4.3%
19. Which of the steels is hypereutectoid steel? *
AISI 2024 (GOST A16)
AISI 1045 (GOST 45)
AISI 5130 (GOST 30X)
AISI W1-13 (GOST Y13)
AISI 1008 (GOST 08)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Quality Assurance, Process Planning, and Quality Control

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Why must cracks in the martensite layer of high-manganese steels be removed?
What are they and what is their application in the production of the following steels: TTT diagrams. Isotherm Transformation TTT diagrams. Steel Concentration Eutectoid
Calculate the percentage of C and other alloying elements of the steel given the short designations 10CrMo910 and 45CrVMoW58
27)Explain the coding system of the material 529551.Specify the clssification of carbon 000 to 199Carbon and carbon-manganese type steels. The number represents hundred times the manganese content 200 to 240Free-cutting steels, the second and third numbers representing hundred times the mean sulphurcontent 300 to 499Stainless and heat resistant valve steels 500 to 999Alloy steels with different groups of numbers within this range being allocated to different alloys Alloys 500 to 519 have nickel as the main alloying element, 520 to 539 have chromium. A Steel is supplied to a chemical composition determined bychemical analysis H The steel is supplied to a hardenability specification M The steel is supplied to mechanical property specifications S The steel is stainless
What are they and what is their application in the production of the following steels: TTT diagrams. Phases present out of equilibrium.i. Martensiteii. Bainite
What is the chemical composition upper limit of carbon for steel?A) 5%B) 0.022%C) 2.11%D) 4.3%E) 0.8% 2- Is it in liquid or semi-liquid state consisting of data and solidifies in a vacuum?A) tattooB) machiningC) pre-cookingD) castingE) turning 4- Which element has the lowest density and lowest atomic weight?A) magnesiumB) hydrogenC) heliumD) aluminumE) argon
In a eutectoid steel the following microstructures are required for different application. Suggest cooling rate and sequences to achieve them. a) 50% Pearlite and 50% Bainite b) 50% Bainite and 50% Martensite c)100% fine Pearlite d) 100% Martensite e) 50% Peralite and 50% Martensite
What are they and what is their application in the production of the following steels: TTT diagrams of non-eutectoid steel TTC continuous cooling diagrams Tempering of martensite
Write an paragraph on each of the following including information/data about the general composition, properties, uses, applications and their reasons: Mild steel 1060 steel 304 stainless steel HSLA steel Gray cast iron
1. Why does the tensile strength of steel, which contains only austenite at room temperature, differ fromsteel that shows only pearlite in its microstructure? Give two important reasons for the difference. 2. What general prerequ_isites exist for the formation of martensite in steel? 3. What is an isothermal transformation of a material in the solid state condition? 4. Draw a typical isothermal transformation diagram for plain .carbon eutectoid steel and indicate thevarious decomposition products expected by simple diagrammatic drawing.
How does the carbon content in plane carbon steels affect the fracture toughness? Show this influence by A7 curves.
For a 1095 steel alloy, what would the percent of each phase be at 730°C and 725°C?