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Home / Answers / Is 9Cr18MoV a Good Choice?
Knife answers

Is 9Cr18MoV a Good Choice?.

Short answer

Yes, it is one of the stronger common Chinese GB stainless grades. 9Cr18MoV carries about 0.85 to 0.95% carbon and 18% chromium with molybdenum and a little vanadium, at 58 to 62 HRC. It is positioned as the 440C equivalent of that steel family, with good edge retention and very good corrosion resistance.

The top of its family

Compared with 8Cr13MoV it has noticeably more carbon and considerably more chromium. That lifts both edge retention and corrosion resistance, and it supports a higher working hardness.

The comparison to 440C is a fair one on composition, and the two behave similarly in use. Civivi also builds its Praxis in Nitro-V, and 9Cr18MoV vs Nitro-V compares the two.

Where it fits

Upper-budget to mid tier. It is a genuine step up from the entry Chinese grades without the price of a powder steel, and it sharpens far more easily than anything with high vanadium content.

Toughness is good. It is not a chippy steel at sensible hardness.

Buying advice

As with every steel in this family, heat treat quality varies more than the alloy does. A known brand's 9Cr18MoV and an unbranded one are not equivalent products.

If you want the same tier from a Western mill, 440C is the direct comparison and often costs a little more.

9Cr18MoV on this site

The grid below shows 9Cr18MoV listings from Civivi and Gerber, chosen from the catalog when this answer was written. Each one carries 9Cr18MoV in its own specification table, and its price is read from the live catalog every time the site is built.

The full reference entry, with the published composition and hardness range and every listing we carry in it, is 9Cr18MoV in the Steel Lab.

9Cr18MoV in stock
CIVIVI Praxis
CIVIVI · CIVC803J
Praxis
In stock, ships from Virginia
$80.25
CIVIVI Praxis Linerlock Ultem
CIVIVI · CIVC803M
Praxis Linerlock Ultem
In stock, ships from Virginia
$68.25
CIVIVI Praxis Linerlock Ultem
CIVIVI · CIVC803L
Praxis Linerlock Ultem
In stock, ships from Virginia
$68.25
CIVIVI Praxis Linerlock Wood
CIVIVI · CIVC803H
Praxis Linerlock Wood
In stock, ships from Virginia
$53.63
CIVIVI Ki-V Jade Folder
CIVIVI · CIVC2108A
Ki-V Jade Folder
In stock, ships from Virginia
$51.68
SaleGerber Controller Fillet Knife 8in
Gerber · G3558
Controller Fillet Knife 8in
In stock, ships from Virginia
$43.55$38.99
SaleGerber Controller Fillet Knife 6in
Gerber · G3557
Controller Fillet Knife 6in
In stock, ships from Virginia
$38.81$34.49
SaleGerber Controller Lockback Fillet
Gerber · G3599
Controller Lockback Fillet
In stock, ships from Virginia
$49.31$19.49

Frequently asked questions

Is 9Cr18MoV the same as 440C?
Positioned as the analog, with similar carbon and higher chromium. Close in performance, not identical in composition.
Is 9Cr18MoV good for EDC?
Yes. It holds an edge well for its price and sharpens reasonably on ordinary stones.
Does 9Cr18MoV rust?
Corrosion resistance is very good at around 18% chromium.
Last verified 2026-08-23 · Knives Now, Woodlawn, Virginia
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