X40CrMoVN16-2 Stainless Steel Plate UNS S42025 EN 1.4123

A high hardness, corrosion and fatigue resistance, stainless martensitic grade

X40CrMoVN16-2

UNS S42025

EN 1.4123

Partial substitution of carbon with nitrogen.

For Stainless Alloy steels containing 13-17 % of Cr, the addition of nitrogen
through a conventional melting method allows a saturated content of roughly 0.20 %.

Combined with 0.4 % to 0.5 % carbon:

• A minimum hardness of 58HRC can be ensured,
• A low concentration of fine carbides is obtained.

Nitrogen combined with chromium and molybdenum plays a favorable role in the resistance to pitting

corrosion.

Molybdenum and vanadium ensure a secondary hardening. These elements replace chromium in the

precipitate. The chromium content in the matrix is kept at a high level, therefore contributing to an

improved corrosion resistance.

Material X40CrMoVN16-2 is workable to replace material 440C ( X105CrMo17 ).

Typical applications

food blades, knives, tools, medical instruments, industrial parts etc,

For Details, please Contact

WUXI GUANGLU Special Steel Co., Ltd.

Stainless martensitic • precipitation hardening steel • stainless ferritic — Our answer to your needs

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