758
Ultra-High-Strength Alloys

A-100(AerMet100)

Forged bar

>Ф90mm-Ф400mm

Rolled bar

Ф8mm-Ф90mm

Cold-drawn ba

Ф3.5mm-Ф65mm

Applicable Specifications

ZHSD/JT-23-0019/0

AMS6532 

Key Properties

A-100 (23Co14Ni12Cr3MoE) is a high-alloy secondary hardening ultra-high strength steel. It requires an extremely high strength-toughness match: tensile strength ≥1930 MPa, fracture toughness ≥110 MPa·m¹/², and grain size grade 8. It has high resistance to corrosion crack growth and is used for advanced aircraft load-bearing components as an ultra-high strength steel.

Application Fields

Aerospace

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