Veeranarayana Mekala

4 Questions 1 Answers 0 Followers

Questions related from Veeranarayana Mekala

Low carbon steels are being exposed to elevated temperatures for long time ,Is there any chance of carbides formation carbides ?

%C-0.16 %Si-0.13 %Mn-0.23 %S-0.009 %P-0.012 %Cr-0.024 %Ni-0.011 %Mo-0.006 %Al-0.031 Above composition is used for ducting material n the smelting furnace of high carbon ferro manganese as it is...

15 January 2020 1,106 2 View

Difference between high temperature oxidation and corrosion ?

Dear Sir /Madam We generally receive fire accident cases where we find some steels structures /Mechanical components /motor engine parts/ motor body parts Our challenge is to find out part is...

03 January 2020 8,613 1 View

In continuation with High carbon ferro manganese smelting ?What happens if charging materials have content of moisture ?

Dear all I would like to hear basic mechanism of smelting of High carbon ferromanagnese production in submerged arc furnace . What are most common causes for sudden spike of the temperature...

12 December 2019 511 0 View

What is the suitable etchant for 316 stainless steel for macro observation ?

Hello We have taken hot rolled and annealed stainless steel and forged it We are interested to find out its macro structure ? Please comment

22 April 2019 7,366 4 View