a) Traceability to producing Mill Heat Numbers
b) Actual Mill Chemical Analysis for each Heat Number
c) Actual Mill Physical Properties for each Heat Number
d) Certification must state the manner in which the material
is identified, including the specific markings, and shall be
traceable to Advance Industrial Manufacturing, Inc. P.O. numbers.
e) Each item shall be certified as to the material specification to
which it was produced, and free of mercury contamination.
f) Each piece of material shall be marked with its corresponding
heat or lot number (not tagged).
g) Bolts and nuts 1 inch nominal diameter and smaller, and other
products where the largest space for marking is less than 1 inch in
any direction, need not be individually marked provided they are
packed in packages or containers which shall be clearly marked with
the part’s heat or lot number. Only one heat or lot number per
package is permitted