Sheradising
Sheradising
(OP)
My specifications require all bolts to be sheradised. This includes tempered anchor (holding-down) bolts that will be completely encased in concrete. I understand that the sheradising process requires heat in the range of 370-500 degress Celcius and am concerned about the heat affecting the tempered bolt strength. Is this a valid concern? Further, if the bolts are completely encased in concrete in an interior, controlled environment is the corrosion control provided by sheradising actually needed?






RE: Sheradising
How much cover will the encased bolts have? Will they be in a chloride rich environment?
"...students of traffic are beginning to realize the false economy of mechanically controlled traffic, and hand work by trained officers will again prevail." - Wm. Phelps Eno, ca. 1928