RE: Minimum temperature range for common low carbon steels. The ductile to brittle transition temperature can vary considerably for low carbon steels, and is dependent on grain size, heat treatment and alloy content. The fracture appearance transition temperature for 50% flat fracture (FATT @ 50%) is a good reference point for comparing materials.
In Texas, you need a score of 70 to pass each exam. But, each exam consists of two parts â the ânationalâ insurance section and the âstate rulesâ section. The national and state questions are mixed together in Texas. You will need a combined score of 70 to pass.
Arizona Eligibility Requirements. To be eligible for the GED tests in Arizona, individuals must be 18 years of age or older and not enrolled in high school. Test takers who are 16 or 17, may also take GED exam, but they must provide an official withdrawal form from their high school and a notarized letter from a parent or guardian giving them permission to take the tests.