The Strength of Steel and Bending Stock

Over the years, lots of people have asked me questions about the strength of steel and bending stock. Because steel bending can be so obsessive, and the need to constantly bend more stuff can overtake an individual so intensely, it can be easy to understand why so many people are hungry for this knowledge.

Common Questions about Bending Stock Strength

Here are some of the types of questions I get most often:

“How Strong is my Steel?”
People will be bending a certain nail, bolt or piece of stock and want to know if it is a good bend or not. This is understandable, because people like to know where they stand.

“What nail/bolt/stock should I go to next if I am bending THIS and want to bend THAT?”
Most people want to ultimately be able to bend a certain bar, whether it is the Red Nail or some other high level bend like the Bastard from Fat Bastard Barbell or the Battle Bar from Benders Battlefield. Along the road to this goal it’s nice to know which bends to attempt along the way.

“How far am I from the Red Nail if I am bending this or that…”
Sometimes people are seeing progress by cutting what they can bend down to shorter lengths, or they have been moving up to harder graded bolts or slightly thicker stock, but they still want to know how far away they are from their goal.

And there are many, many more questions I receive about the strength of bending stock.

Comparing Strengths of Various Pieces of Bending Stock

There is a system that is used to rate the strength level of bars. This has proven to be quite useful in getting an idea of where different bars lie in relationship to one another, and it even works well for a variety of different stock, including Round Steel, Graded Bolts, Drill Rod, and even square and hex steel.

This system was innovated by Eric Milfeld and later Mike Krahling. These are just the guys that I am most aware of in the United States who are doing it. There may indeed be many more who are doing this.

This process involves special attachments that are put onto the bending stock being rated, followed by using the steel to pull against weight until it bends to the desired angle. Once the stock bends to that angle, it is assigned its strength level.

This process is often labeled “calibration,” although there has also been debate about whether that is the proper term. Perhaps a better term to describe it would be simply “rating the stock.”

Regardless of what you call this process, it has proven to be a fairly reliable method for a solid comparison tool, as well as something to base your progressions and purchases upon.

In the video below, Mike Krahling demonstrates the process of rating the strength of a steel bar.

Now, what you see here is just one bar being rated, but over the years, many bars have been rated and also logged for comparison at the AZ Grip website. You can see the strength comparison chart here: Steel Bending Progressions.

Now, there are limits to this process, and that needs to be understood from the beginning.

For instance, steel varies and it can vary quite a bit. Just because you bought a Red Nail back in 2004 does not mean that a Red Nail that you buy right now will rate out at the exact same number. New stock might have been selected to be used at some point. (Of course, the Red Nail is still a Beast to bend, so no disrespect to IronMind.)

Variance of Steel Strength

As I point out in this post, Strength Variations of Steel, it is possible to see strength variance within the same piece of steel. Remember that steel is created in long lengths and then cut down in order to bend in shorter lengths. There can be quite a bit of variation within one of those virgin bars pulled out at the factory. So in that regard, you have to understand that just because you buy a 7-inch by 5/16-inch length of Cold Rolled Steel, it does not guarantee that you are ready to certify on the Red Nail, even though the Red Nail, too, is 7 X 5/16 CRS.

Variance in Steel Strength & Differences by Length

Also, you have to remember that you must take the readings of bars of different lengths very carefully. For instance, if you look at that chart, it lists the Red Nail, 7 X 5/16 in length and diameter, at 420-lbs in order to bend. Also, that chart lists a Linear “S” Grade 5 Bolt 6 X 1/4 in length and diameter at 425. An assumption that has often been made is that if one can bend that Linear “S” Grade 5 Bolt, then they surely must be able to bend the Red Nail, which is rated at 5-lbs lighter.

Unfortunately, this assumption is completely wrong, because the Grade 5 bolt is only 6 inches long, meaning there is less leverage available to produce a bend using the testing device. In reality, if the Grade 5 in question were 7-inches long, it would feel like bending a coat-hanger.

Comparing Different Bars

So, as you utilize the chart, make sure that you remember that comparisons should be made between different pieces of stock of the same length only. Also remember that the way the calibrating set-up bends the bar is not completely the same as the way the bar bends when you bend it, so just because a piece of stock rates higher than another piece of stock using the device, does not necessarily mean it will feel harder to bend when you try it.

Solid Resource

Even with this handful of limitations, the “Steel Progression Chart” is a very good resource for you in your bending training. It has been an extremely helpful tool for both new benders looking for ways to progress in their bending, as well as seasoned veterans who are looking for stepping stones to their ultimate bending goal.

In fact, I reference this chart quite often with my coaching clients who are looking for progressions in their steel bending programs. And now, it is a tool you can place in your toolbox to reference whenever you need it.

All the best in your bending,

Jedd

The Braced Bending DVD is now available world-wide: Destroy Everything in Your Path.

I have had lots of questions from people wanting to know exactly what braced bending is and what is covered in the Braced Bending DVD, so I wanted to answer some of those questions right now.

Here is some information about the practice of Braced Bending and our DVD.

Braced Bending Information

There is a lot that is involved in Braced Bending. Below is a list of common questions about Braced Bending. The list of questions and answers about Braced Bending below is really just scratching the surface. Our DVD goes into much more detail than this and covers much more information as it gets into the instructional portions and technique demonstration within the DVD.

What is Braced Bending

Braced Bending is the act of bending steel, tools, or other odd objects through the use of your hands and the rest of your body, except your feet (the feet are used for what is called Scrolling).

In this DVD, we show you the basics of Braced Bending, as well as many specific Braced Bending techniques. This DVD is packed with instruction, running nearly 2 hours of solid information, and no fluff or filler.

What Feats are Included in Braced Bending?

Braced Bending includes but is not limited to bending all of the following types of objects:

• Short Bars: These are steel bars that usually 14-inches or shorter.
• Mid-length Bars: These are steel bars that are usually 14 to 30-inches in length.
• Long Bars: These are bars that are 30-inches or longer.
• Wrenches: There are a LOT of different kinds of wrenches available to bend, combination wrenches, tappet wrenches, and adjustable wrenches, just to name a few.
• Hammers: Framing hammers are the most commonly bent style of hammer, and many types are bendable.
• Spikes: There are many types of spikes out on the market, especially if you include bolts into this category, along with nails. Their difficulty can vary quite a bit depending on the manufacturer and other variables.

What are the Basics of Braced Bending?

• Wraps: The ends of the bars, tools, and other objects that are bent can often be very rough and possible cut you, so they are often wrapped as a means of protecting the skin. These are generally made out of suede, cordura, or towels.
• Gloves: For some feats, such as Hammer bending, it can be almost impossible to wrap the object with wraps. In these cases it is more common to wear gloves in order to protect the hands.
• Pads: Since these feats require you to press the object against a part of your body, padding is often used. Beginners will often use additional padding until the areas of the body toughen up.
• Materials to Bend: As you can see there are many things you can bend, once you know how. Being able to bend a variety of objects of varying lengths and thicknesses will make you a more well-rounded bending machine.
• Knowledge / Technique: Obviously brute strength will only get you so far. Knowing the proper techniques for Braced Bending makes an incredible difference in your bending success. That is especially where our Braced Bending DVD comes in.

On top of covering all of the above information in complete detail, Mike and I also take you through the proper Warm-up Techniques, Strength Training Movements, and other measures you can take to be a great bender, while remaining injury free.

Mike and I also have a little something special planned for those who pick up the DVD before January 26th, so make sure to check this out right now: How to Do Braced Bending.

Make sure your order your copy of Braced Bending today in order to take advantage of the special bonus offer and start your bending journey on the right foot!

All the best in your training,

Jedd

I have continued to train my ass off on the Inch Dumbbells the last few weeks.

Even though the Inch Dumbbell and Thick Bar itself was not an event that was part of Gripmas, I continued to train it hard because I was seeing a relationship develop between my performance on the Inch Dumbbell and my Two Hands Pinch lifting, as I highlighted in this article: Continued Progress with the Inch Dumbbell Deadlift.

Here is my first lift, which I luckily caught on tape.

I have since carried the dumbbells a longer distance, but I have not had the opportunity to cut up the videos yet. When I do another batch of editing, I will do my best to get more footage uploaded.

Training continues to go well each time I get to the gym. I have begun training specifically for the Arnold Sports Festival and the Sorinex Mighty Mitts competition. I have not actually been selected yet to compete, nor do I know what the events will be. However, if I wait to be told I am in, then I will be wasting time, and I have a hunch of the general idea of the events, so I am not wasting any time getting started.

If you have any interest at all in going to the Arnold Classic, which is the first weekend in March, then I hope you will come and cheer me on from the crowd. Having the support of the people watching when you are up on stage feels amazing.

I competed at the 2010 Mighty Mitts competition, and was selected to participate in the 2011 competition as well, but I had injured the middle and index fingers on both hands and was able to do almost no Grip Training from February to May, and so I had to write the organizers and tell them I could not make it.

This year, I am not even thinking about that. I am just focusing on training smart and staying healthy, which has been working very well for me over the last few months.

On the work side, I just went to Bucknell University yesterday and shot footage with my good friend, Head Strength Coach, Jerry Shreck. We looked at the system he uses to reduce and eliminate knee injuries in his collegiate athletes, especially his basketball, lacrosse, and volleyball players. I am anxious to bring this project out.

In addition, I am working as hard as I can to finish up Braced Bending: How to Destroy Everything in Your Path. Between computer snags, babysitter call-offs, and other commitments, my progress has slowed, but I know this one is going to be awesome for those looking to bend stuff like wrenches, short, mid-length, and long bars, frying pans, and other things. If this is something you are interested, make sure to get on my Feats of Strength Newsletter below.

I am also in the planning stages of a collaborative effort with Rick Kaselj on preventing and eliminating forearm pain. We don’t have everything worked out yet, but we do have a general idea of what we want to do and we spoke on the phone earlier this week and he is just as excited about it as I am. While many gripsters, strongmen, and powerlifters come to me for advice on how to fix what they are feeling in their forearms, Rick, I am sure gets even more in his line of work because he covers a much broader scope. I think be working together on this we can really put something together that will help a lot of people.

Another iron I have in the fire is a DVD that I shot the footage for with Steve Slater when I was in Ohio on Strongman Atlas Stones. There was more to shoot when I left his place but we were not at the position to shoot it, so he had to shoot it a few days later. he will be compiling the footage on his end and sending it to me so that I can process the video and get the ball rolling. More on that down the road.

And, I think the last video project I am working on here and there is another documentary on my Two Hands Pinch Record. I had the camera running during every training session and you will be able to see everything I did leading up to the event, including many tactics I have never tried before, but have come to love very much.

That is enough of the updates for now. There is still a ton of stuff I am working on. I will share this at a later date.

The plan for the next post here on the site will be a Diesel Classic. This one has recently come up as a request from multiple people across the land, so I am going to dust it off and post it for all to see soon.

Thanks and all the best in your training.

Jedd

If you are into feats of strength, check out Hammering Horseshoes. It’s gotten incredible reviews from many satisfied customers. Click the image below…

Beginner Horseshoe Bending Information

Since the DVD HAMMERING HORSESHOES came out this summer I have had numerous people ask me what they need to start bending shoes.

Common Beginner Horseshoe Questions: Can you give me a good horseshoe progression for a beginner? What types of wraps should I use and where do I buy horseshoes and wraps for them?

It’s really pretty simple to prepare for successful horseshoe bending. You will need four things:

• Horseshoes You Can Bend
• Horseshoe Bending Wraps to Protect Your Hands
• Padding to Protect / Desensitize Your Body
• Proper Horseshoe Bending Technique / Instruction

Now, let’s take a look at each one of these in more detail.

Beginner – Level Horseshoes

The best place I have found to get a good selection of shoes is a local farrier supplier. These shops have a wide selection of shoes from most of the major manufacturers of horseshoes. If you don’t have a farrier supplier local to you, a great resource is www.ken-davis.com. They will have every shoe you need to get started.

Another option is Tractor Supply Co. They carry many of the Diamond Classic shoes. Many people will need to start with easier shoes than these though. A good progression of beginner to intermediate shoes is:

• St. Croix Forge Ultralite
• St. Croix Forge Polo
• Diamond Classic
• St. Croix Forge Lite Rim

Make sure you get different sizes to work on.

Wraps for Bending Horseshoes

Most people use suede/leather wraps to bend horseshoes. I purchase my wraps from the local Michael’s Craft Store. They are Tandy Leather suede. They come in 8.5” X 11” pieces and sell for around $6. Each piece will make one set of wraps. Just cut the piece up the middle in the longest direction and you have a great set of 11” X 4” wraps.

Make sure you feel the suede before you buy it. These pieces are remnants and some are thinner than others. You want the thicker pieces.

Padding for Horseshoe Bending

Padding for horseshoe bending is a personal choice. I recommend that beginners use padding when they start their journey for safety reasons. After you have bent shoes for awhile, you can decide whether or not bending shoes without any leg padding is for you.

What I have found works best is a folded up hand towel. You don’t want this to be too big or it will absorb too much energy and hurt your bending. The other option is a few pieces of the wrapping material folded up. The suede makes a good transition from using a towel to going with no padding as well.

Horseshoe Bending Instruction: Hammering Horseshoes

Finally, you need to get our DVD Hammering Horseshoes. This DVD has helped countless people become horseshoe killers and has received great reviews from some of the best shoe benders in the world!

Now go kill some shoes!!!

Mike “The Beast in the East” Rinderle

Hammering Horseshoes DVD Reviews

Mike and Jedd have managed to condense the knowledge that would normally take years of potentially dangerous trial and error training to acquire into a concise and entertaining video package. I enthusiastically recommend this comprehensive tutorial for anyone interested in pursuing the rewarding and richly historical pursuit of bending horseshoes with your bare hands!

Eric Milfeld
(Captain of Crush #3 & Red Nail Certified / Horseshoe Bending Legend and Steel Benders Hall of Fame Member)

Bravo! Hammering Horseshoes was a pleasure to watch. The video is very structured and organized, how a training video / “How to” video should be, including step by step examples, some of which are even in slow motion. I especially liked the horseshoe progression ladder. I was impressed. I already know a thing or two about horseshoe bending and frankly I didn’t think I was going to learn anything from watching it, but I was pleasantly surprised. That being said, “Hammering Horseshoes” is good for beginners through advanced and I would recommend it to anyone who is looking to make a name in the bending community or even if you just want to show-off your horseshoe bending skills to family and friends. Five stars Mike and Jedd!

Paul Knight
(Captain of Crush #3.5 & Red Nail Certified / Extraordinary Horseshoe Bender and Steel Benders Hall of Fame Member)

Pick up Hammering Horseshoes today: How to Bend Horseshoes Instructional DVD.

A cool feat of strength that you can do is rolling up a frying pan. If you want to learn how to do this, pick up the November issue of Men’s Fitness and check out the short “How-to” piece I put together for them, on page 24, called Roll Up a Skillet.

Like many feats of grip strength, this is one where if you learn to engage the rest of your body with Radiant Tension, you will be able to perform the feat better.

What’s Radiant Tension?

I talk about Radiant Tension in this kettlebell press article I did last fall. (Here’s the accompanying radiant tension video).

Radiant Tension is a skill. It’s not as easy as clenching your teeth and squeezing the bar as hard as you can. That’s not what it is about. You have to be able to turn it on and off as you need to.

Here’s an example with a feat you might have a bit more experience with than rolling up a frying pan…card tearing.

When ripping a deck of cards, you want to use radiant tension when starting the tear to keep the cards tight together, to get the initial tear started, and to involve the larger muscles of the torso in the feat.

However, once the tear is started, if you are too tight, it can be tough to keep the tear going. What results is you get the initial break going and then stop. The. you throw another jolt of power into it and it tears a little more, and you essentially keep starting and stopping over and over until you tear the whole way through the deck.

Through practice, however, you can understand how much Radiant Tension is necessary to grip the cards and get the torso muscles involved, and also to keep the tear going fluidly.

If you need help learning how to tear cards, no resource on the planet will give you the level of detail my Card Tearing eBook gives you. From Techniques, to Progressions, to Exercises, I’ve got everything you need to know in order to start “cutting the deck” with extreme vengeance.

In a much more standard form of lifting, such as the Bench Press, Radiant Tension can instantly increase your bench by 10 to 20 pounds by learning to manage the tension. Like I said before, it is a skill that needs to be practiced.

Often when I see it discussed in other locations, Radiant Tension is described as “squeezing the bar as hard as you can.” While a new person who has never tried to employ Radiant Tension may indeed end up putting forth that kind of exertion in order to build a connection between the mind and the body, I think squeezing at that level of intensity all the time is actually a waste of energy and at the very least an unnecessary distraction.

I actually used to “squeeze as hard as possible” on many lifts when I performed them, but after playing around with this concept in the last year or so I’ve found that I get just as good if not better results by moderating the level of exertion and changing it depending on the movement I am doing and how much radiant tension I need on that day.

For instance, on the bench, if I squeeze too hard on the bar, it feels like I have trouble lowering the bar and my shoulders end up hurting. Whereas if I just tense my hands slightly, I can begin to feel that familiar sensation of tension radiating back and forth from my core and torso out to the bar and back in, feeling more stable, stronger in the movement, and having less stress in the shoulders.

Like I’ve said a couple of times, tension is a skill that needs to be practiced. This past summer, I was training a dude named Jim who would get on the bench and the bar would be all over the place. The first day I mentioned squeezing the bar, his form improved greatly and he was able to repeat the form much more easily. Gradually we worked outward away from the torso and began using systematic pulsing of the glutes in order get even more confident with the bar, perform more reps, and pack on more muscle.

Remember, tension is a skill you can practice to help you out in all of your strength endeavors, whether you are tearing cards, bending a frying pan, or powerlifting, there’s a place for it. You just have to use it and practice it in order to make it work best for you.

Incidentally, in this issue of the magazine, on page 20, there is another short piece by Ben Bruno called, “Curl More Weight, Increase Your Strength Immediately” that pretty much covers the same principle of Radiant Tension. I will let you check the magazine out yourself to see what I mean.

All the best in your training.

Jedd