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  Topic: What type of alloying is used in special grade of TMT bars
rekhar

Replies: 1
Views: 302

PostForum: SEFI General Discussion   Posted: Sun Feb 17, 2019 1:48 pm   Subject: What type of alloying is used in special grade of TMT bars
Hi,

For Special grades like Fe 550D, what type of alloying is used for extra ductility. Almost all chemical composition of Fe 550 and Fe 550D are the same.
  Topic: How important is the brand name in case of TMT bars
rekhar

Replies: 2
Views: 337

PostForum: Speak Out Box   Posted: Mon Jan 28, 2019 8:34 am   Subject: How important is the brand name in case of TMT bars
Hi SEFIns,

How important do you think is the brand value is when choosing reinforcement bars. Sure brands like TATA steel that has high ethics is always best to choose from, but that doesn't make t ...
  Topic: Its high time for change
rekhar

Replies: 1
Views: 412

PostForum: Speak Out Box   Posted: Fri Jan 11, 2019 5:25 am   Subject: Its a concern but researches are ongoing to reduce the carbon footprints
[COLOR=#263238][FONT=Roboto, sans-serif]Even though steel production results in pollution in the form of excess by products, steel production cannot be shut down in India because the shutting down ...
  Topic: Tensile strength of MS bar
rekhar

Replies: 0
Views: 225

PostForum: Speak Out Box   Posted: Sat Dec 29, 2018 4:32 am   Subject: Tensile strength of MS bar
What is the highest tensile strength MS bar for construction purpose offer
  Topic: Is steel rebar resiliant in case of fire
rekhar

Replies: 1
Views: 362

PostForum: Speak Out Box   Posted: Sat Dec 15, 2018 7:01 am   Subject: Is steel rebar resiliant in case of fire
Is Steel rebar resilient enough to be called safe in case of a fire
  Topic: Eco-friendly structures a possibility?
rekhar

Replies: 2
Views: 546

PostForum: Speak Out Box   Posted: Wed Dec 05, 2018 2:26 am   Subject: Hi Venkatarangarao
Hi,

Can you please provide any reference, curious to know about this. Looking from the current scenarios, energy efficiency if can be attained by economical means is a necessary trait for new homes ...
  Topic: Eco-friendly structures a possibility?
rekhar

Replies: 2
Views: 546

PostForum: Speak Out Box   Posted: Wed Nov 28, 2018 7:32 am   Subject: Eco-friendly structures a possibility?
There is a rise in demand for eco-friendly homes and structures. What are the feasible possibilities in constructing more eco-friendly structures
  Topic: Why are steel bars used for reinforcement
rekhar

Replies: 1
Views: 502

PostForum: Speak Out Box   Posted: Fri Nov 16, 2018 10:50 am   Subject: Why are steel bars used for reinforcement
Why is steel the most commonly used reinforcement for construction.
  Topic: Is there any means to make machine bending of TMT bars more affordable to general public
rekhar

Replies: 1
Views: 793

PostForum: SEFI General Discussion   Posted: Mon Nov 05, 2018 5:36 am   Subject: Is there any means to make machine bending of TMT bars more affordable to general public
Hi SEFIans,
Currently on using manual labor for bending reinforcement bars, there is a chance of failure of reinforcement bars. So i was wondering if there were any means to make machine bending more ...
  Topic: Is TMT steel bar processed from recycled iron of inferior quality
rekhar

Replies: 1
Views: 481

PostForum: Speak Out Box   Posted: Sat Oct 06, 2018 3:13 am   Subject: Is TMT steel bar processed from recycled iron of inferior quality
Hi,

Is the TMT steel bar produced by using recycled iron as raw material have inferior qualities compared to one produced by refining of pig iron ore.
 
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