Carbon. C % 0.370 - 0.440. Manganese. Mn % 0.700 - 1.000. Phosphorus. P % 0.030 max. Sulphur. S % 0.050 max. Iron. Fe % Balance. - Gravity Group of Companies
Find for a particular grade (e.g., 1018 vs 1045). Compare international equivalents (like ASTM or AISI). Analyze heat treatment recommendations for these steels. sae j1397 pdf
Because SAE J1397 covers versatile grades like and G10460 (1046) , it is used across numerous sectors: Automotive: Fasteners, flanges, and small gears. Carbon