USS-POSCO Industries
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Galvanized - Specifications
Product Parameters
Dimensions Thickness Annealed and Temper Rolled
Nominal Gauges at G40

.0153 nom to .1024 nom
Minimum Gauges at G40 .0149 min to .0994 min
Width Up to 54.250 in most gauges
Inside Diameter 20"; 24" subject to inquiry
Outside Diameter 70" or 950 PIW
Maximum Coil Weight 40,000 lbs./ 20 Tons

 

Product Specifications
Thickness Variation +/- 0.8% of aim gauge
Shape 1/2 or 1/3 ASTM Flatness Available
Finish Regular or Minimum Spangle;
  Alloyed Coatings;
  GalXC;
  Extra Smooth
Surface Treatment Chemical Treated and/or Oiled
Chemistry Carbon to .23 max and Mn to .60 max available
Steelmaking 100% Continuously Cast (Al. Killed Steels)

 

ASTM 653 Grades Available
  • ASTM 653 Commercial Steel (CS) - Type A or Type B
  • ASTM 653 Forming Steel (FS) - Type A
  • ASTM 653 Deep Drawing Steel (DDS) - Subject to Inquiry
  • ASTM 653 Structural Steel (SS) - Grade 33
  • ASTM 653 Structural Steel (SS) - Grade 37
  • ASTM 653 Structural Steel (SS) - Grade 40
  • ASTM 653 Structural Steel (SS) - Grade 50 Class 1
  • ASTM 653 Structural Steel (SS) - Grade 50 Class 2
  • ASTM 653 Structural Steel (SS) - Grade 80
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