AISI 4140 18-22 HRc
AISI 4140 18-22 HRc
(OP)
Does anyone have available stress-strain data for AISI 4140 18-22 bolt, dimension between 10 and 100 mm ? Please, it would be very helpful for me to have some non-linear data to implement in my preliminary analysis. The steel suppliers doesn't have this information available... I have tried to search the internet...
Best Regards
--Tommy--
Best Regards
--Tommy--





RE: AISI 4140 18-22 HRc
RE: AISI 4140 18-22 HRc
AISI 4140 (~42CrMo4 / SIS 2244 / 42CD4)
Rolled Bar Heat Treated and Tested
18-22 HRC (207-235 BHN), 80K min yield, NACE MR0175 & API 6A PSL3.
Size Range:- Ø32mm to Ø290mm
I also notice the hardness is specified in Brinell on the above, while the "correct" or at least most commmonly used is Rockwell C...
Does this help?
RE: AISI 4140 18-22 HRc
Just curious, as to why do you need a tensile stress strain curve for this steel? For typical service applications, you should be designing to below the minimum tensile yield strength for this material, otherwise you will have plastic deformation.
RE: AISI 4140 18-22 HRc
RE: AISI 4140 18-22 HRc
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