High duty tool and die steels, Mechanical Engineering

Assignment Help:

High Duty Tool and Die Steels:

High duty punching tools or dies are made out of a lot of various steels of fairly high alloying contents. High-carbon high-chromium die steel comprises 2% C, 0.3% Mn and 12% Cr. Although extremely hard and unmachinable in its hardened form, minute and large carbide particles get dispersed in ferritic matrix on annealing from 800oC. In annealed state this steel can be machined along with difficulty. This is a significant requirement since tools and dies have to be machined before they are hardened for final employ.


Related Discussions:- High duty tool and die steels

Plates-battery components , Plate : These are also known as electrodes. Th...

Plate : These are also known as electrodes. There are two types of group of plates - Positive and Negative. Each group contains more than one plate. A group of positive plates is

Evaluate the specific enthalpy - thermodynamics, Evaluate the specific enth...

Evaluate the specific enthalpy - thermodynamics: Steam is being generated in a boiler at a pressure of 15.25 bar. Calculate the specific enthalpy when ( i )  Steam i

I-Section, An unsymmetrical I-Section as shown in figure below. If maximum ...

An unsymmetrical I-Section as shown in figure below. If maximum bending stress is not extend more than 40MPa in the section than find out the moment which it can bear

What is linear sweep, Linear Sweep In linear sweep, the path is a linea...

Linear Sweep In linear sweep, the path is a linear or circular vector described by a linear, most often parametric. Linear sweep can be divided into translational and rotationa

Explain the uses of pier and well foundations, Explain the uses of Pier and...

Explain the uses of Pier and Well Foundations Well foundations are used to transmit large loads from piers of bridges and other marine structures. These are constructions carr

Cutting technology., can you explain about merchant circle,cutting forces

can you explain about merchant circle,cutting forces

Stress strain, 1. Determine young''s modulus using first 20 data points 2....

1. Determine young''s modulus using first 20 data points 2. Determine yield strain and yield stress based on -0.1 offset 3. Determine max(or min) stress. 4. Determine toughness

Fuels and lubrication technology, minimum mass of air required for complete...

minimum mass of air required for complete combustion of the HFO

Determine the fluctuation in rail pressure under one wheel, An inside cylin...

An inside cylinder locomotive has its cylinder centre lines 0.70m apart and has a stroke of 0.60m. Rotating mass per cylinder = 150kg Distance between wheel Centre lines = 1.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd