| GENERAL CHARACTERISTICS ITEM DESCRIPTION | CARBON STEEL SAE J403 NO. 1008-1020,OPTIONAL MATERIAL,ASTM B 310 TYPE II COMBINED CARBON 0.50-0.90,IRON 92.0 MIN,COPPER 4.0-5.0 MAX,ACID INSOLUBLES 1.0 MAX,OTHERS BY DIFFERENCE 2.5 MAX,ROCKWELL B 70 HARDNESS,6.1-6.4 G/CC DENSITY,60000-75000 PSI TENSILE STRENGTH,0.375 IN. THK O/A,0.310 IN. OPTIONAL DESIGN THK,3.526 IN. MIN,3.536 IN. MAX H O/A,3.740 IN. MIN,3.760 IN. MAX W O/A,7 HOLES,0.279 IN. MIN,0.286 IN. MAX DIA,0.687 IN. SPOTFACE,CADMIUM PLATE PER AMS2400-1 OR ZINC PLATE PER AMS2402-1 |