<Tr> <Td> Wrought iron </Td> <Td> 190--210 </Td> <Td> 27.6--30.5 </Td> </Tr> <Tr> <Td> Steel (ASTM - A36) </Td> <Td> 209 </Td> <Td> 29 </Td> </Tr> <Tr> <Td> polycrystalline Yttrium iron garnet (YIG) </Td> <Td> 193 </Td> <Td> 28 </Td> </Tr> <Tr> <Td> single - crystal Yttrium iron garnet (YIG) </Td> <Td> 200 </Td> <Td> 29 </Td> </Tr>

Is yield strength the same as young's modulus