Hello,
Here, we are using AISI 1010 grade against St. 37.2 but we are finding some issue on mechanical properties after hot rolling from wire rod to section.
Here we are getting 430 Yield strength but the customer required 235 to 285 max yield strength. Please tell me what are the parameters which effect on such issue.?
@ Michael Rethmeier
Presently we are rolling AISI 1010 grade against St 37.2. Basically the tensile strength of customer requirement is 235 to 285 N/mm2 yield strength but we are using AISI 1010 grade so the yield strength comes in the range between 380 to 435. Hence customer rejecting material having higher yield strength.
Have you any idea how to bring down the yield strength from such 430 to < than 285 by using AISI 1010 grade...????
My dear Panchal, please tell what section you are rolling and what is actual chemical composition of your .Its strength will depend upon chemistry and section thickness.However if you wish to reduce yield strength kindly reduce carbon and mangenese to lowest specified values of AISI 1010.
- Badges
- Science topic
- Similar topics
- Biological Science
- Histology
- Sectioning