45CrMo

Alloy Steel

High-carbon Cr-Mo alloy structural steel (50CrMo4 family)

Mechanical Properties

Tensile ≥1080MPa Yield ≥930MPa Elongation ≥9%

Chinese Standard

GB/T 3077 GB/T 15007

Applications

Heavy shafts, gears, high-load pins

Available Forms

Bar, forging, plate

Uses

Heavy engineering components

Heat Treatment

Quench 850°C oil, temper 540°C

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