255
Ultra-High-Strength Alloys

16Cr3NiWMoVNbE(NGC-2)

Forged bar

>Ф90mm-Ф450mm

Rolled bar

Ф8mm-Ф90mm

Cold-drawn ba

Ф3.5mm-Ф65mm

Applicable Specifications

Q/ZHSD-011-2025

Key Properties

This steel is a low-alloy high-performance carburizing gear steel. Through critical and supersaturated carburizing treatment, its mechanical properties and wear resistance are significantly improved. It is a second-generation carburizing gear steel.

Application Fields

Aerospace

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