Milad Vahman

13 Questions 13 Answers 0 Followers

Questions related from Milad Vahman

How much is the average amount of ladle skull (remaining molten steel) in steel continuous casting (kg/ton) and how can we reduce this amount?

I am working in a consulting company in steelmaking industry. Recently we received a project on decreasing ladle skull amount in a steelmaker with 200 ton ladle. I want to know that what is an...

18 December 2024 9,691 1 View

How can i reduce the difference in transverse and longitudinal strength of martensitic stainless steel?

the martensitic stainless steel was forged and then quenched and tempered. i want reduce the difference in transverse and longitudinal strength of the steel to maximum 7 percent. what are the...

01 January 2020 741 2 View

Which of the refractory materials can be used for heat insulation of a 1000°C reactor?

there is an extractive metallurgy reactor and its core is in 1000°C. there is some heat supplying flames around the core and i want to apply refractory materials around them for the purpose of...

20 June 2019 2,538 3 View

How can i prevent corrosion in a steel waste container?

cladding or lining or coating or .....

30 April 2019 880 5 View

How can i make graphite impermeable to chlorine gas at 900°C?

it is a graphite circular cap.

10 April 2019 6,921 1 View

Does graphite can withstand against high temperature corrosion of pure anhydrous chlorine (Cl2) gas at 900°C?

i want to use graphite as a tube for transportation of pure anhydrous chlorine (Cl2) gas at 900°C .

08 April 2019 4,811 2 View

Is 99% hydrochloric acid more corrosive than 38%?

does the HCl corrosivity increases with its concentration?

26 December 2018 8,854 3 View

How does the corrosivity of hydrochloric acid change with its concentration? is 100% hydrochloric acid the most corrosive?

does the corrosivity change with concentration of hcl?

23 December 2018 6,914 3 View

Is titanium tetra-chloride (TiCl4) a corrosive gas at 700-1000°C? which materials can resist such a condition?

materials rersistance to high temperature corrosion by titanium tetra-chloride (TiCl4) at 700-1000°C?

20 December 2018 1,852 3 View

Which kinds of materials can withstand the corrosion by gaseos TiCl4 (titanium tetrachloride) at temperatures between 700-1000°C?

I need a container of titanium tetrachloride (TiCl4) which works in the range of 700-1000°C. which kind of material can resist this condition and doesnt get corroded?

20 December 2018 2,596 6 View

What are the materials can resist high temperature corrosion of anhydrous hydrogen chloride at 400 °C?

23 October 2018 3,537 3 View

Which kinds of materials and coatings can withstand high temperature corrosion of dry gaseous hydrogen chloride (HCl) at 450°C?

I have a reactor which contains dry gaseous hydrogen chloride (hydrochloric acid) at 450°C. which kinds of materials including ceramics, metals, polymers or coating can withstand such a corrosive...

21 October 2018 928 4 View

Which material can i replace Incoloy 800H because of high temperature corrosion around 900 °C?

It is a 2 layered nozzle both layers made of incoloy 800H which refractory materials fills between them. temperature is around 900°C and CO, CO2, O2, H2O, H2, CH4 are passing inside the tube but...

03 October 2018 7,330 6 View