Take X=4 . Given, HRB = 4XFind BHN.Given, HRC = 3XFind BHN.Draw a graph showing the relationship between hardness and tensile strength. What doyou understand from the graph?2.

Hardness : it is the property of the any material that tell the resistance ability to abrasion or…

Answered: Given, HRB = 4X Find BHN. Given, HRC =…

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Given, HRB = 4X Find BHN. Given, HRC = 3X %3D Find BHN.

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter25: Testing And Inspection

Section: Chapter Questions

Problem 39R: What information does a hardness test reveal?

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Question

Take X=4 .

Given, HRB = 4X
Find BHN.
Given, HRC = 3X
Find BHN.
Draw a graph showing the relationship between hardness and tensile strength. What do
you understand from the graph?
2.

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