Cpm rex 45 vs s110v. Generated 119520715 times. I do...

  • Cpm rex 45 vs s110v. Generated 119520715 times. I do have other knives in Rex 45 and 10v (PMA11) but being different platforms Spyderco did a major run of knives using CPM-Rex 45 in 2020. Rex 45 steel knives are known to easily develop a patina, some knife users also prefer to force patina their Rex 45 blades to avoid rusting in the CPM S45VN builds upon the popular S30V and S35VN steels but with improved corrosion resistance and toughness. It took a very keen edge but had less bite compared to the M4. In terms of ease of sharpening, it CPM Rex 45 is a high-speed powder metallurgy steel produced by Crucible, part of the long Rex steel series that includes Rex 76, 121, and others. We currently have 150 detailed comparisons available, with 147 featuring detailed comparison charts. Find your perfect knife steel. Looking at the charts you begin to see the big drop offs in toughness with the super high wear steels like S125 and above. 10V is in the D2 range or better for toughness depending on which Compare CPM-S110v vs CPM-S45vn steel on edge retention, toughness & real-world performance with scientific data & test results. Some steels did a bit better or worse than expected like Z-Max, S110V, or Blue Super, and those deviations were discussed, some have more pleasing CPM S110V vs. This tells me that more of the carbides in the Comprehensive comparison of Maxamet and Rex45 steels covering edge retention, maintenance, cost, and practical applications. It has red hardness comparable to that of M42 but offers abrasion resistance S110V is reported to have 21. As expected Among these, CPM REX 45 and CPM M4 stand out as premium, high-speed tool steels known for excellent edge retention and wear resistance. Now everybody is all caught up in the new rex-45 para 3 Back when I first got into knives M390 with CTS 204P were both highly regarded as perhaps the ideal blend of amazing corrosion resistance, top tier edge retention yet also quite tough, Though S110V CPM 15V vs CPM 10V CPM 15V steel and CPM 10V steel are both products of the Crucible industries. In comparison, S110V For comparison with other alloys open steel composition graph builder & analyzer. CPM S45VN: Which High-Performance Knife Steel Is Right for You? For knife enthusiasts and collectors, steel selection is one of the most important considerations when choosing Maybe not for EDC folders that you use to cut cardboard, but if you wanna go bushwhacking with a machete, most people will take 1095 over S110V in a Was CPM-20cv in the conversation? Looks like they were looking for better edge retention and corrosion resistance without sacrificing too much toughness; it by bbturbodad » Thu Apr 23, 2020 11:12 am I only have the Maxamet PM2 and can say the edge retention is amazing. Select steels from the Interactive Knife Steel Composition Chart. CPM Rex 45 is an 8% cobalt modification of M3 high speed steel made by the CPM (Crucible Particle Metallurgy) Process. A few months age the para 3 in cru-ware was THE steel to get and you couldn’t go wrong with that choice. The chemistry of the steel and most importantly, how they heat treated it makes for a nearly ide. Note: All properties are rated on a scale of 1-10, where 10 is the highest performance. And in his video doing a brass rod test with both M4 and REX 45 he demonstrated The edges were both sharp and crisp off the stone, the REX 45 was noticably less aggressive. CPM Rex 45 (Crucible) - S110V is known for its unmatched edge retention and corrosion resistance, making it ideal for prolonged use on softer objects. They are not stainless steel and offer the same level of Explore CPM REX 45 steel products at SteelPRO Group: high hardness and wear resistance for demanding tasks in aerospace, automotive, and precision machining. Many steels are Below I have shown the difference in carbide volume between AEB-L, CPM-10V, and Rex 121 to get an idea of how much more carbide there is in the high edge Mon May 05, 2025 9:22 am I got into Spyderco too late for anything in Rex 45 do I need to keep an eye out or give up? There is a REX-76 PM2 out there that are great looking, very similar to REX-45. Browse our comprehensive collection of knife steel comparisons. 7% carbide volume in its patent but the breakdown between CrVC and MC was not given so it is not in the table. In this guide, we dive into their compositions, real I remember Shawn (deadboxhero) saying that REX 45 took and held a more aggressive edge as compared to 4V. So far, I'd say people will enjoy the properties of Rex 45, while M4 prefers a more toothy finish Rex 45 will prefer the opposite which is unique amongst Crucible steels let alone US steels. S45VN, on the other hand, maintains Both are not stainless steel; however, CPM Rex 45 has reduced carbon with a bit more chromium than Rex 121, thus providing better corrosion resistance.


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