31.4
99.56 sq.feet
Is this taking into consideration the dross content as the metal melts it oxides? and how much does the lead pipe weigh per foot?
no
Details stamped in metal only reflect materials used in the metal. These details have no relationship to stones mounted in the metal.
Metal grating will generally be more durable and trouble free. I would not suggest fiberglass for a good grating material.
First we have to find the radius by dividing 43.96 by 2*pi which works out as 6.996451298 feet Total surface area of a cylinder = (2*pi*radius2) + (2*pi*radius*height) Area = (2*pi*6.9964512982) + (2*pi*6.996451298*28) =1538.443999 square feet At least 1538.443999 square feet of sheet metal will be needed.
A metal will tend to lose electrons and hence the atomic radius is higher than the ionic radius.
A hollow metal cylinder has inner radius a, outer radius b, length L, and inside the metal as a function of the radius r from the cylinder's axis.
The alkali earth metal with the smallest atomic radius would be beryllium(Be), number four
Because the metal loses an electron (making it smaller) and the non metal gains that electron, making it larger.
lithium
Samarium has a calculated atomic radius of 238 pm.
Sodium has a larger atomic radius and is more metallic.
ON the cad offset the bend radius from the internal radius of the sheet metal part by 40% of the total sheet thickness,and measure the chord length of the radius. that will be the developed length.
I believe you want to know the MINIMUM bending radius of sheet metal. The maximum bend would be 180 degrees.
metal
it depends what metal it is, if it is a reactive metal like potassium or sodium it will effervesce (bubble) and create a metal hydroxide and hydrogen. if it is a less reactive metal it will create a metal oxide and hydrogen (zinc, etc)