Rockwell C scale
SOFT
your bones can break but to the steel framework of a skyscraper is way to hard
Hard, cold, shiny, rusty, to name a few.
I is an exhaustible resource because it is steel not water, gas or sun. So it is really hard to find.
For steel, flux core or hard wire with Argon/CO2 is used with the GMAW process.
A typical steel knife would be in the 5-5.5 range on the Mohs scale.
its hard to say with certainty, but probably an accumulator register.
The hardness of the mineral pyrite, or Fool's Gold, is about 6 on the Mohs hardness scale. That's a little harder than a steel knife blade, but not as hard as the mineral quartz
The answer depends on the scale used. which depends on the teacher and how hard the quiz was. It is probably a C . Maybe a B.
use steel.
Cold hard steel
hard
The hardness of steel is incomprehensible. It is very hard.
Mild steel
Made of steel; consisting of steel., Resembling steel; hard; firm; having the color of steel.
A scriber is made from very hard steel.A scriber is made from very hard steel.
The temperature at which metals become soft is called the forging temperature. The forging temperature of nonmagnetic stainless steel is 1150 Celsius or 2102 Fahrenheit and the forging temperature of magnetic stainless steel is 1095 Celsius and 2003 Fahrenheit.