30CrMnNi

Alloy Steel

Cr-Mn-Ni alloy structural steel (family data)

Mechanical Properties

Tensile ≥980MPa Yield ≥785MPa Elongation ≥9%

Chinese Standard

GB/T 3077 GB/T 15007

Applications

Shafts, gears, structural parts

Available Forms

Bar, forging

Uses

General engineering parts (family data)

Heat Treatment

Quench 860°C oil, temper 500°C

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