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Re:The companies that bring us knife steel by exabrial on Thursday October 08, 2020 @09:55AM (#24719111)
Kershaw (previously a premium brand, now available at walmart) is one of my favorite knife brands. The steel can take a razor edge and sharpens easily.

Anyone happen to know where they're sourced from?

Re:The companies that bring us knife steel by Zak on Thursday October 08, 2020 @02:19PM (#24722061)
Kershaw has a US-made product line and a China-made product line, which typically use different steels.

The steel used in most US-made Kershaws is Sandvik 14C28N. This is very likely the steel you're thinking of, and the owner of knifesteelnerds.com rated it as his favorite budget steel[0]. It has extremely high toughness (resistance to chipping/breaking) and a fine grain structure that allows it to take a very sharp edge without microscopic rolling/chipping. Some other steels are used, including 420HC on low-end models, CPM154 on automatics, and several steels commonly found on more expensive knives in special editions.

Chinese Kershaws usually use 8Cr13MoV, and don't put much effort into heat treatment. Some use D2, which is semi-stainless, somewhat hard to sharpen, and low-toughness (it chips easily), but high in wear resistance. Some low-end models use even cheaper steels.

[0] https://knifesteelnerds.com/2020/06/15/what-is-the-best-budg...

Re:The companies that bring us knife steel by exabrial on Thursday October 08, 2020 @08:45PM (#24725570)
I just checked. All of mine are us made! Thanks for the info, very useful!
Re:The companies that bring us knife steel by axaxs on Thursday October 08, 2020 @11:07AM (#24719766)
My favorite knife is a Kershaw Blur, which uses S30V from Crucible. It is not, however, easy to sharpen. Nowadays at least, most of the easy to sharpen Kershaws are made from cheaper Chinese solutions, which are not as hard but definitely easy to sharpen.
Re:The companies that bring us knife steel by selykg on Thursday October 08, 2020 @12:05PM (#24720436)
Yea, easy to sharpen steels are like AUS-8 and 8CR and other cheap Chinese steels.

Kershaw's lower end line are often full of really cheap Chinese steels. Same with CRKT.

I've taken a "buy good knives" stance. My favorite is definitely not cheap, but it gets a ton of carry time. I'd also hate myself if I lost it lol

But if you're the type to carry a knife, a good knife goes a long way and getting a knife steel on it that can last is also a good way to go. Modern super steels are insane.

Re:The companies that bring us knife steel by Zak on Thursday October 08, 2020 @02:28PM (#24722163)
Steels with significant amounts of vanadium carbide like S30V should be sharpened with diamond abrasives, as the carbides are harder than most natural stones. They will still take longer to sharpen than less wear-resistant steels, of course, but it should eliminate the difficulty in actually producing a sharp edge.
Re:The companies that bring us knife steel by selykg on Thursday October 08, 2020 @11:59AM (#24720368)
Most Kershaw knives are pretty cheap.

The company that owns Kershaw also owns Zero Tolerance, which is a higher end brand. They use steels like S35VN and 20CV, which are fairly high end steels. 20CV is roughly equivalent to M390.

Not many steels sharpen really easily and stay sharp long. Usually you lose edge retention for ease of sharpening. M390 and 20CV are hard to sharpen but hold an edge really well.

My personal favorite is M4, it has superb edge retention, is tough to sharpen, but isn't as stainless so is often coated to prevent rust. Definitely my favorite though. It's just a joy to use.

Re:The companies that bring us knife steel by ebg13 on Thursday October 08, 2020 @10:17AM (#24719260)
> The steel can

Like many makers, they use many different steels across their collection, so you'll need to be more specific. See: https://kershaw.kaiusa.com/blade-steels

Re:The companies that bring us knife steel by ThisIsTheWay on Thursday October 08, 2020 @10:17AM (#24719265)
I've owned 30+ nice knives over the last 15 years, and the Kershaw Leek that I lost a few years back was one of the sharpest I've ever had. Great tool.
Re:The companies that bring us knife steel by aidenn0 on Thursday October 08, 2020 @11:26AM (#24719992)
They make knives from different steels; they used to label the steel used and offered dinner models with different steels.

I had an S30V leek I got from CK& T and carried for many years that I eventually lost to airport severity.

I wouldn't call S30V easy to sharpen though.

Re:The companies that bring us knife steel by _xerces_ on Thursday October 08, 2020 @10:02AM (#24719160)
Probably some cheap steel that sharpens easily, but also dulls easily.

https://knifeinformer.com/discovering-the-best-knife-steel/