<h1>Input-Output Norms Require Specific HR Steel and Forging Ratios for Manufacturing Rear Axle Housing Assemblies</h1> Standards prescribe input-output norms for manufacture of rear axle housing assemblies for light/heavy commercial vehicles: one kilogram of finished product requires 1.83 kg of HR steel plates/coils (8-15 mm) and additional inputs from either machined forgings, rough forgings, or non-alloy/alloy steel bars/rods/billets/blooms/ingots measured net-to-net at either 1.47 kg/kg or 1.70 kg/kg of finished product. The schedule authorizes determination of allowable proportions of these inputs for different resultant products and requires applicants to ensure that imported goods actually used are those declared for the export product.