Friday, March 28, 2025

LATEST UPDATES
>> GEOMETRICAL CONSTRUCTIONS  >> TO DRAW PARALLEL LINE -- To draw a line through a point and parallel to a given straight line   >> TO DRAW A PERPENDICULAR TO A GIVEN LINE FROM A POINT OUTSIDE IT (AWAY FROM IT)  >> TO DRAW PERPENDICULARS TO A LINE  >> Representing scale in engineering drawing    

Wednesday, 9 March 2016

Different kinds of Heat Treatments Given to Carbon Steels

Kinds of Heat Treatments Given to Carbon Steels
Carbon steels are subjected to the following basic heat-treatment processes:
  1. Annealing,
  2. Normalising,
  3. Hardening,
  4. Tempering,
  5. Surface hardening,
  6. Case hardening, and 
  7. Ageing. 
Each of them has a number of varieties. We shall now describe these processes in the next posts.

No comments:

Post a Comment

@2017 All Rights Reserved. Designed by WWW.SMARTWAY4STUDY.COM !!!! Sitemap !!!! Seo Blogger Templates