This Mythopoeic life

thoughts of a craftsman and artisan in a factory world.

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I have been asked to demo at this event , myself @burt_foster @abbott_ben @joinordieknives will be demoing a full Damascus knife build if you can get there this is not one you want to miss! Register before Feb 15 and get entered to win a 2.87lb Hofi hammer! #turningtheworldtodust #dragonsbreathforge #25CVBA #hammerin https://www.instagram.com/p/CoH05EAre2r/?igshid=NGJjMDIxMWI=

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We are hosting a great class at dragons breath forge Jan 21-22 still lots of space in this beginner-intermedite level class. Should be a ton of fun, Emiliano is a wonderful instructor and has a deep understanding of the craft. #blacksmithingclasses #bladesmithingclass #dragonsbreathforge #turningtheworldtodust (at Dragon's Breath Forge) https://www.instagram.com/p/Cm_7AwQLZK1/?igshid=NGJjMDIxMWI=

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These three are not spoken for I just listed them on Etsy 15% off and free shipping until Christmas, #turningtheworldtodust (at Dragon's Breath Forge) https://www.instagram.com/p/CmKdMvbuJ54/?igshid=NGJjMDIxMWI=

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All currently Available work is 15% off until xmass on our Etsy (dbforge) page US shipping inc. #turningtheworldtodust #dragonsbreathforge #chefgifts (at Dragon's Breath Forge) https://www.instagram.com/p/CmCZBq9LEOq/?igshid=NGJjMDIxMWI=

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Finally making some real progress on this long overdue commission. #turningtheworldtodust #dragonsbreathforge #swordbuild #baskethiltedbroadsword (at Dragon's Breath Forge) https://www.instagram.com/p/Cl1rIpRu4wx/?igshid=NGJjMDIxMWI=

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Poor information.. the truth in damascus

Last year I was sent a link to an article on Damascus by the author I believe the intent was some cross promotion, normally I am all about that.. how ever the Article was SO full or miss truths miss understanding and just plan wrong information I could not link my self with it. so I went through (at the authors request) and corrected the content.. I just check the original post , a few of my corrections were used but most were totally ignored..   so I decided to post the original and my corrections here, maybe someone can use that information. 

What is Damascus steel? The term has several meanings, but for cookware, modern Damascus steel is a type of layered material that’s simultaneously sharp, hard, and flexible. These are all valuable traits in kitchenware, especially when frequent high-speed work can dull knives and make them hard or even unsafe to use.there is no performance difference in modern damascus, performance is dedicated by heat treat and steel selection, damascus is pretty and a show of skill for the maker. 

I’ve evaluated many knives in the kitchen, but I’ve seen a lot of misunderstanding and misinformation about Damascus steel. Today, I’d like to correct some misunderstandings and talk about things like its history, what to look for, and what modern Damascus steel is all about.

Damascus Steel History

The metal we use today, modern Damascus steel, isn’t the same thing as the original metal that the name comes from. THis is incorrect, the name damascus has been used to describe steel with intentional patterning for centuries , 18c damascus gun barrels as an example are pattern welded.

“Real” Damascus uses Wootz steel, a type of alloy made from iron and wood chips that added carbon. The alloy usually had about 1% carbon, though it could go higher, making it very high-carbon even by modern standards.Wootz is a Made up word a poor translation/transliteration of a north Indian word meaning steel, in the modern knife community is refers to several types of steels that are hypereutectoid and show a watered pattern, it was never truly lost as Bulot is still being made in the old way in georgia and portions of russia, the west lost it and largely never really understood what it was. 

We roughly know the process for making Wootz steel today, but the original technique is lost and hasn’t been replicated fully since. Many scholars believe that genuine Damascus steel has certain impurities from the original iron ore that provide a specific balance to create better blades. There are several period descriptions of the process and it was made differently in different areas. There are a number of modernsmiths that are recreating the watered steel patterns. Wootz does not make a better blade than modern steels, it was a better material in that period when the alternative was bloomerly steels but those have not been used for over 100 years. 

The old types of Damascus steel have some of the same characteristics of modern-day blades, including sections that are sharp and brittle or softer and durable. Layering these sections together results in blades with all of the good properties and minimized negative properties, making them fundamentally superior to regular steel, much less iron or bronze. This is all wrong, the advantage of wootz over other period materials was that it is homogenous with small carbides that add in cutting ability.

The name itself likely comes from how Damascus blades and other equipment were made and sold in Damascus, currently located in Syria. The ore itself came in ingots from India, though. The name is lost in time this is one theory an other is it is an extension of the word Damascene a process of surface decoration common in the mediterranean, Some people prefer referring to it as Wootz steel to distinguish it from other metal items made and sold in Damascus. Many people also object to calling modern steel Damascus because it has different properties than the original blades, even if the surface pattern is similar. This is an argument that has no point , words mean what we think they mean in the knife world damascus means pattern welded steel, they are many subsets of this , IE canister damascus mosaic damascus multi bar etc. just as wootz has a specific meaning in the industry , academics refer to these materials differently and dislike the term wootz as it is a corruption of an Indian word that just means steel.. Preferring the more accurate local terms. 

 Damascus is also known in many languages as “water steel,” thanks to the ripple-like patterns on the blades. 

 How Is Damascus Steel Made?

Today, Damascus steel is made with several processes.The worst process is etching, which creates a ripple-like pattern on kitchenware. This is a cosmetic technique that doesn’t improve the actual knife, so I don’t think it’s worth looking at. However, it can be hard to tell if a blade is just etched or has solid ripples throughout, so amateurs often get fooled into thinking etched steel is real Damascus. All damascus is etched, it is revealing the difference in alloy of the steels used, if a resist is used it is not damascus. 

The cast Damascus process, a common technique, involves mixing iron and steel with charcoal under an oxygen-reducing environment. This believed to be  as close to the original process as possible. (steel is an alloy of iron and carbon. Wootz is made through controlling the trace elements and carbon content of the melt) The steel is then folded together in layers–creating the signature wavy patterns and increased strength.  wootz is never folded to make pattern the pattern is from chains of carbides that form in the steel  also called alloy or carbon banding. 

The other modern technique is known as pattern-welding. This also uses high-quality steel and iron, but instead of mixing the ores in a sealed environment, they’re hammered together at high temperatures to weld the metals together throughout the body. (Ores are never used in any for of wootz or pattern welding that is smelting and is a different process, rarely wootz is made by direct reduction from ore, but this is not efficient)

 Pattern welding gives the appearance of Damascus, but the primary quality of Damascus comes more from the metals than the forging process. Bad metal still produces bad blades, no matter how fancy you make it look. Some companies take things a step further by trying to create advanced alloys for casting or pattern welding. Creating these usually involves testing different ratios of impurities, which in this context means anything besides iron and carbon atoms. We often say that impurities are undesirable, but in metallurgy, they can add valuable characteristics. This is a misconception of the metalurgy involved. Metals used as alloy in steel and numerous all modern steels contain alloy other than carbon and iron. 

One of the most popular elements to add is vanadium. This atom is ductile and malleable in significant amounts, meaning it’s easy to shape and doesn’t break too easily. It also exhibits excellent corrosion resistance by itself. Vanadium is used because it is a strong carbide former and works to pin grain size, it makes steel finer grained to hold and keener edge. Nickel chrome are added for toughness manganese for depth of hardening . 

When present in the forging process, vanadium helps encourage the formation of bands of cementite in steel. Cementite is a molecule with three iron atoms and one carbon atom, and its presence is one of the primary components of the original types of Damascus steel. Creating the correct ratio of cementite in Damascus requires heating and cooling to specific ranges.(this is a misconception of what vanadium is doing, all steel forms cementite (Iron carbide) for a knife we don't want cementite we want martinsite Vandium forms vanadium carbide. 

Molybdenum is a frequent modern alternative. This atom tends to add hardness, toughness, and resistance to corrosion when it’s present at 1% or below. Molybdenum adds toughness I don't believe it will change corrosion resistance much, Nickel and chrome are generally added for that, not many knife steels use Moly as it increased ductility not a advantage in a knife

 Chromium is another impurity but is present in much greater quantities. Steel that’s 13% Chromium or more becomes stainless steel, which exhibits outstanding corrosion resistance and serves as the heart of many modern tools. Modern metallurgists often include several different impurities when making a steel alloy, then pattern-weld various alloys to create a Damascus-like blade. A key attribute for understanding the quality of Damascus steel is the Rockwell Scale. This is a widely-used rating for kitchen knives and other materials that indicates their overall toughness. Note that higher is not inherently better. Some people prefer the feel of softer blades, so you shouldn’t buy something based exclusively on this rating. Regular knives tend to fall in the 54-56 range on this scale. Premium kitchen knives can go as high as 66, which is noticeably tougher. Carbon steel can go up to 68, but most people don’t want to go that high because metal above 64 on this scale is probably brittle and prone to cracking. Hardness is not the same thing as toughness in a knife.65-67 is the max on most low alloy carbon steels , harder = a reduction in toughness but an increase in edge holding , it also changes the nature of the failure from being likely to bend to breaking (rolled edge vs chipped) 

Genuine Damascus steel from the past is usually 62-64 on the Rockwell scale, which is excellent performance. Modern versions of this steel are probably 58-60, which is still appropriate for most kitchen needs. Anything below 52 on the Rockwell scale is too soft for a kitchen knife, so you probably won’t even see those on shelves. wootz i have seen hardness testing on was mid 40 mid 50 HRC old french knives are high 40s most modern makers hover around 60HRC 

Modern Damascus Steel

Modern Damascus steel uses either the casting or pattern welding processes. Both of these produce viable blades for the kitchen, and they’re primarily the result of ongoing attempts to replicate the original high-quality blades.Etching is decorative and not true Damascus Steel. It’s just made to “look” nice.It’s worth noting here that Damascus steel isn’t necessarily the best option these days. The blades were exceptional for their time, but some modern options and alloys outperform Damascus. That doesn’t make Damascus a poor choice in the kitchen, but I want to dispel the mystique that it’s always going to be the best choice. That’s not true.Layering has a significant effect on modern Damascus steel. In most cases, having more layers is better, though it’s possible to go overboard and get so many layers that they’re functionally indistinguishable from each other. (layering only mattered when it was bloomerly based steel, now only what alloys are present matterns)

This type of Damascus steel mixes ingots of different characteristics to get a pattern weld, then folds it over to spread the characteristics throughout the knife better. A blade with several hundred layers is usually good enough for modern cooking. That said, steel with more layers often ends up a little thicker. Some people prefer fewer layers because that allows a knife to stay thinner and more flexible in the kitchen. Neither is the best choice for every chef, so the only way to decide between a thin blade and a thicker one is to test them out with your recipes.there is absolutely no truth to any of this. Higher layers= finer pattern lower layers=coarser pattern.. 

Advantages Of Damascus Steel 

The Damascus steel process has several advantages in modern kitchens. For clarity, most of these are well into the “optional” category for cookware rather than anything you absolutely need. Damascus steel, both original and modern recreations, has a distinctive wave or ripple pattern. Most people claim, and I agree, that this makes a knife look better and more interesting than having a single solid color along the entire length of the blade. Aesthetics matter in professional cooking, but they can also influence you at home. We like things that are fresh and new, but we dislike things that seem old or worn out. Top chefs don’t want to work in a cramped, dirty kitchen with a set of half-broken tools unless they have to. Damascus steel also tends to look nice when the knives are hung up or attached to a magnetic board rather than hidden in a cutting block. Here, I’d like to point out the distinction between laser-etching and true modern Damascus. Many knives sold as Damascus these days are purely aesthetic, with a surface-level treatment that creates a wave blade pattern. They’re functionally no different than a regular knife, so aesthetics is the only thing setting them apart. Almost any sort of knife can have a pattern like this, including high-quality carbon steel. Modern Damascus knives maintain this aesthetic but have genuine layers that give the knife different characteristics. This is harder to find but worth pursuing if you want anything besides a nice look for your knife. 

Quality Damascus blades tend to have high corrosion resistance. Since the blade itself has layers, any corrosion has to work through different materials instead of penetrating through one material. any non stainless damascus is just as prone to rust as any carbon steel.

 This is the other area where Damascus truly stands out because carbon steel, the main competitor, is a little vulnerable to rust. Carbon steel typically lacks a chromium content, which is the material that makes other types of steel resist rust. Kitchens can be quite wet, so there are some areas where carbon steel rusts out too quickly to be helpful. common pairings for damascus are 15n20 and 1084 or L6 O1  in both cases this is due to the Nickel and manganese continents of the two steels, chrome steels are rarely used as they do not play well with others being difficult to forge weld and being prone to cracking and warping in hardening .

 Some Damascus steel knives have a single hard center that gets sharpened, then patterns weld around the outside. These effectively sheathe the true knife and provide corrosion resistance, although their properties don’t continue into the blade.this is a japanese technique called SanMai (three layers) or GoMai (5 layers) not technically damascus

  Damascus blades tend to stay sharp for a long time. They certainly outperform regular steel, especially when the pattern welding extends down to the blade itself. This isn’t a minor consideration because sharpness is a significant factor in the kitchen. Sharp blades cut faster and easier than dull ones. That puts less stress on the chef and makes it possible to make more meals in less time. Home cooks don’t need to worry about this quite as much, but it’s still a good idea to sharpen your knives at least once a year. 

What To Look For In Damascus Steel Knives 

The primary things to look for if you want to buy Damascus steel knives are the metal content and the forging process. Remember, many knives sold as “Damascus” these days only have an etched surface. They’re just regular knives modified to look better and give you the impression that they’re somehow harder, sharper, or more durable than they are. There is a flood of junk knives on the market sold as damascus , many are made in the warzabad region of pakistan these are made from poor quality steel and generally of very low hardness, superficial etched knives are much rarer but are out there. 

Avoid knives like those unless you’re buying them as decorations, in which case they’re a cheap way to get an attractive blade. Pattern welding is generally better than casting, so knives made with this process usually turn out better. Make sure to check the overall structure of the knife, too. If the pattern stops before the cutting edge, the Damascus qualities are primarily decorative but offer some corrosion resistance. Almost no knives are made by casting.  drop forging is common as is stamping .

 If the pattern goes through the blade and it’s not merely etched onto the surface, you’ve found an actual modern Damascus knife. These are especially useful if you want a knife that’s just a little softer and more durable than carbon steel, complete with better corrosion resistance for working in wetter environments. My damascus chefs are harder than most commercial knives, geometry of the blade dictates cutting ability for more than hardness. Again miss conception of rust resistance. 

 If you’re looking for pure performance, though, a high-quality carbon steel blade outperforms any Damascus steel you can find on the market. Not at all true well made damascus will be 100% equal to a carbon steel blade and some of the newer stainless steels can out perform carbon steel 

Final Thoughts

You now know far more about Damascus steel, and especially how it affects kitchen knives. We’ve discussed the history of the metal, how chemical composition affects things, forging techniques, and even some processes that create “fake” (albeit attractive) Damascus steel. What I hope you learn from all of this is that it’s important to pay attention to the details when you’re buying kitchen knives. The forging process has a huge effect on the overall quality of a knife. Different people enjoy different things, so if you just want a cheap but attractive knife, that’s fine. Don’t hesitate to investigate a blade if you’re looking for quality or specific characteristics. If you haven’t tried a high-quality knife lately, go look for a true modern Damascus steel blade today and try it out in your kitchen. You might be surprised by how much better it cuts.

Link to the edited article https://clankitchen.com/what-is-damascus-steel/

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All finished work will be 15% off and US shipping inc starting on cyber Monday until Christmas's link in bio. #buyhandmade #buylocal #turningtheworldtodust #dragonsbreathforge (at Dragon's Breath Forge) https://www.instagram.com/p/CleqZLuu6-X/?igshid=NGJjMDIxMWI=

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So very close!! All the tiles are fit just need to box everything and weld it up!! (at Dragon's Breath Forge) https://www.instagram.com/p/ClZqVHwrmAo/?igshid=NGJjMDIxMWI=

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225 miles on probably the last really nice riding day of 2022.. I'll take it. Now back to your regularly scheduled bladesmithing. . #turningtheworldtodust #dragonsbreathforge #playinghookie https://www.instagram.com/p/CkrPyzOLVTO/?igshid=NGJjMDIxMWI=

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What was I thinking... Slow progress on baba yaga's house .. #turningtheworldtodust #dragonsbreathforge https://www.instagram.com/p/Ckb2JgoroRx/?igshid=NGJjMDIxMWI=

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Got a few stainless Damascus rings up on my Etsy page. Links in bio #turningtheworldtodust #damascus #dragonsbreathforge (at Dragon's Breath Forge) https://www.instagram.com/p/Cj8vQKyOEad/?igshid=NGJjMDIxMWI=

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Stupid bladesmith trick #43 hammer knife into steel welding table .. check! Great couple of intro classes last week. #dragonsbreathforge #turningtheworldtodust (at Dragon's Breath Forge) https://www.instagram.com/p/CjOpHF1rujN/?igshid=NGJjMDIxMWI=

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The devil's lifesaver.. danger candy.. so spicy.. Doing a couple of 410/316 pattern welded wedding rings. #turningtheworldtodust #dragonsbreathforge #donteatthecandy https://www.instagram.com/p/CjGUeVrLAbL/?igshid=NGJjMDIxMWI=

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Ashoken nights, this knife will be available as a donation for the whiskey tasting memorial. At the New England bladesmiths Ashoken seminar on sept 23-25 2022. Pictorial pattern welded blade bronze fittings and figured Koa handle. (at Dragon's Breath Forge) https://www.instagram.com/p/CidkSFZLUGi/?igshid=NGJjMDIxMWI=

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Ashoken nights blade is Through heat treat, ground to 800 grit quick vanity etch, and I got a good start on the handle. Bronze and Koa . #ashokennights #pictoraldamascus #dragonsbreathforge #turningtheworldtodust (at Dragon's Breath Forge) https://www.instagram.com/p/CiQr_-SLpRk/?igshid=NGJjMDIxMWI=

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Done.. and now for vacation see you all In a week. This one had me thinking about @maumasifirearts time sharing out shop and how many things I picked up from him. Miss you bud! #customchefknife #integralbolster #turningtheworldtodust #dragonsbreathforge (at Dragon's Breath Forge) https://www.instagram.com/p/ChSrGfOuh-1/?igshid=NGJjMDIxMWI=

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Getting closer ! #turningtheworldtodust https://www.instagram.com/p/ChA0Iv3LnSK/?igshid=NGJjMDIxMWI=