Specifications and Certifications

GALVANIZED STEEL SPECIFICATION


TABLE 1:
TYPICAL PROPERTIES OF GALVANIZED STEEL

ASTM A653 COMMERCIAL QUALITY
LOCK-FORMING QUALITY
G90 / Z275

MECHANICAL PROPERTIES

MECHANICAL PROPERTIES ARE NOT RELEVANT TO GALVANIZED STEEL
COATING WEIGHT/MASS MINIMUMS –
SINGLE SPOT TEST, TOTAL BOTH SIDES


0.80 oz/ft2 OR 236 g/m2
ESTIMATED COATING THICKNESS (CALCULATED)
.0015” OR 39 um


CHEMICAL COMPOSITION LIMITS
C
Mn
P
S

0.15
0.60
0.035
0.040

* SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE