Civil Engineering - Building Materials - Discussion
Discussion Forum : Building Materials - Section 1 (Q.No. 28)
28.
Brittleness of cold is due to an excess of
Discussion:
55 comments Page 2 of 6.
S.S said:
8 years ago
Should be the right question Brittleness of cold steel is due to an excess of.
Praveen said:
8 years ago
I think it should be carbon.
Jagdish said:
8 years ago
Sulphur is the right answer.
And red brittleness is due to an excess of phosphorus.
And red brittleness is due to an excess of phosphorus.
Aravind said:
8 years ago
What is the exact answer, carbon or phosphorous? Please tell me.
Garry said:
8 years ago
It is defect of steel caused by the phosphorus.
Lucky said:
8 years ago
As a percentage of sulfur increases then the strength of material increases (in rubber to make different materials having different elasticity eg. Tyre, rubber, plastic chairs, belts,) sulfur used.
Sourabh said:
8 years ago
Carbon is correct.
Priyevrat said:
7 years ago
Thanks @Ashok Kumar.
ANIL KUMAR said:
7 years ago
Thank you and Agree with you @Ashok.
Rohit said:
7 years ago
Thank you @Ashok.
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