To: Citizen Zed
Young’s Modulus of 47.8 GPa is equal to 6,933,000 psi. Steel is 30,000 psi.
20 posted on
05/07/2015 4:07:12 PM PDT by
Fred Hayek
(The Democratic Party is now the operational arm of the CPUSA)
To: Fred Hayek
Steel is 30,000 psi.Not an engineer, but I know what the head markings on steel bolts mean, and that appears to be some pretty sorry steel you've got there.
21 posted on
05/07/2015 4:16:00 PM PDT by
tacticalogic
("Oh, bother!" said Pooh, as he chambered his last round.)
To: Fred Hayek
Don't know where you got this, but ResearchGate Materials Data Book gives high carbon steel Young's modulus as roughly 1000 GPa and tensile strength as about 1000 MPa.
For your information, Young's modulus is not the yield strength. Engineering is a bit more complex than one mught suppose.
28 posted on
05/07/2015 5:02:30 PM PDT by
imardmd1
(Fiat Lux)
To: Fred Hayek
From Wikipedia
Steel (ASTM-A36) 200GPa 29.0×10^6 psi
Need to check units, and not confuse with Yield Strength.
(Trying to remember from 50 years ago.)
29 posted on
05/07/2015 5:02:31 PM PDT by
Scrambler Bob
(an icon of resistance within the oppressed patriots, who represent resilience in the face of SSV)
To: Fred Hayek
Tensile strength is not the same as Young's Modulus, which is a measure of elasticity. For reference, the Young's Modulus, E, for Steel is 200 GPa ≅ 29 x 106 psi.
36 posted on
05/07/2015 7:52:33 PM PDT by
Rodamala
To: Fred Hayek
37 posted on
05/07/2015 8:11:34 PM PDT by
Rodamala
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