CERTIFICATE OF COMPLIANCE Rebar Chemical ...
requirements for ASTM A370 and dimensional tolerances from ASTM A6. A36 Chemistry Requirements Product ShapesA PlatesB BarsB Thickness, in All To 3/4, incl Over 3/4 to 1 1/2, inc Over 1 1/2 to 2 1/2, incl Over 2 1/2 to 4, ...