metal [Noun] + corrugated [Adjective]

Strength Strength Dispersion
A:
6
CHISQ:
156.23
AWT:
16,350,698
TTEST:
2.36
G2:
35.33
FAWT:
3.32
MI:
4.81
LOGLOG:
12.42
JD:
0.53
MI3:
9.98
DICE:
0.21
RANGE: