// multi-utility computation suite · offline · instant · precise
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sci.hardenability-jominy Calculator
Calculates hardenability from Jominy end-quench test data and predicts hardness depth profile for a given steel composition. Higher carbon and alloy content (Cr, Mo, Mn) increase hardenability — 4340 steel can harden to full depth in sections up to 150 mm; plain carbon steel only to 5–10 mm.
Inputs
Carbon Pct
Reference formula or conversion factor shown for context.
Manganese Pct
Reference formula or conversion factor shown for context.
Chromium Pct
Reference formula or conversion factor shown for context.
Nickel Pct
Reference formula or conversion factor shown for context.