Why stainless steel is corrosion resistant?. What is stress
corrosion cracking?.
Answer Posted / satyadar
stainless steel is corrosion resistent becuase it contain
corrosion resistent element called chromium. so even though
any scratches are formed on stainless steel material this
will expose to atmosphere and can cause corrosion but
becuase of chromim present it form the new layer on the
metal it acts as protective coating.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Dfine the density of plastic?
define material grades 15b25,10b21,scm-415,16mncr5 in detailwith their compositions
What is the purpose of air cooler of D/E?
Name the gauges?
How to report calorific values of fuel?
I am a technical graduate with 2 years of experience in automobile industry. i want to prepare for air force technical level examination. will u pls tell me what is the syllabus or do u have some model question papers???
In si units, one ton of refrigeration is equal to ?
WHAT IS THE DIFFERENCE B/W LUBE OIL 20 W 40 AND 20 W 40 OIL.
What is the difference between Muff Coupling and Screwed Coupling with Cotter pin used in pump line shafts.
What is the mathed of maintain oxizen level in a air tite A/c room.
7. What are the different types of conventional and non conventional machining processes
I have purchased some circlips @rs 100/- p pc on 01.01.2017 ans some @rs.120/- p pc/@rs.90/- p pc dt. 31.03.2017 what is the ending price of per pcs
What is the most important thing you have achieved as an engineer?
What are the defects in exhaust valve?
What is the unit of viscosity?