If you are as curious as me and if you’d like to grow in your knowledge about the handpan and its evolution, then this article and the Ember Steel Handpan is for you. 😀

Happy reading, and don’t miss my demo on one of their instruments at the end of this article.

Before we speak of Ember Steel, could you remind us of the differences between all the mainstream steel materials? We feel lost as players... (Nitrided, DC04, Stainless, etc)

Handpans are traditionally made with industrial sheet steel that is mostly used in the Automobile Industry. There is a classification ranging from DC01 to DC07 and out of those seven grades the most commonly used steel for making handpans is the middle grade: DC04.

One of the main disadvantages is that this steel is prone to rusting. By nitriding; heating and at the same time diffusing nitrogen into the material, it becomes harder and (partly) protects the material from rust. Nitrided DC04 instruments are, in general, known for their ceramic sound and relatively shorter sustain (i.e. the amount of time a note sings).

Although some handpan makers have been making stainless steel handpans for quite some time, only in the last few years did we see  a real rise in popularity. Stainless steel of the type AISI 430 is known for its long sustain and has been the most used stainless steel for handpans in recent years.

When we laid our hands on our first deep drawn stainless steel shells we were sold! We switched our entire production of instruments from nitrided to stainless material immediately!

What is Ember Steel exactly ? Is it stainless?

Ember Steel is indeed a type of stainless steel. It differs from other types of stainless steels, such as AISI 430, in terms of its chemical composition and mechanical properties.

Since our discovery of this material in the summer of 2020 we have been only making Ember Steel handpans. We love working on, and of course playing, these Ember Steel instruments.

What kind of sound were you trying to render/get?

The qualities that we are looking for in a material are multiple:

• A long, controlled, sustain is paramount.
• It is important to have a good note isolation, so you do not get unwanted activations of surrounding notes (crosstalk).
• Furthermore we look for a sensitive and responsive touch and at the same time great stability so that you can not overblow the notes by striking hard. This quality is also linked to a high dynamic range; players get a very low volume sound when softly striking the notes and very loud volume when striking hard.
• Lastly we also look for a sound that is not too metallic and thin but rather ceramic and full.

Note: If all these concepts seems a little vague to you, take a look at this article: 7 marks of a quality handpan.

What brought you to this material?

The vision of sound that we just talked about is what drove us to search for a new material. We had been exploring the sound of nitrided steel for more than 6 years and we felt we were reaching a limit; the depth in playing that a longer sustain easily gives you was still missing. Therefore, we tested a wide variety of materials.

For instance, we had great results with a certain type of high carbon steel; which we called Iddha. When we ordered a big batch of this type of steel it turned out to be too hard to deep draw despite successful tests earlier. It also still had rust issues. It cost us a lot of time, effort and resources but we really learned a lot from the process!

Once we started working with deep drawn stainless AISI 430 and loved it, we knew we were going in the right direction.

We were welcomed into the infinite world of stainless steels! From thereon were a few different candidates with qualities we are looking for but they all had one or more downsides, we kept looking for a material that checked all our boxes. Finally we found what we now call Ember Steel.

How did you find the name?

When we heard our first instrument made with Ember steel we were pleasantly surprised by the warmth of the sound. Combined with the blend of the deep golden, orange, red and purple colors of the material, it reminded us of glowing embers in the campfire. Soon the name Ember Steel became our favorite!

Is Ember Steel suitable for any playing style? What are the pros and cons of this material for the sound of the instrument?

Most handpan players directly fall in love with the sound of Ember Steel when they first play it. You can mostly play the same way you play any other handpan, however most people soon find out they can dive deeper into the sound in many ways.

With nitrided instruments you are often forced to play faster to avoid silence without you even realising it. With stainless materials, you can slow down because of the longer sustain filling the void. In our experience, Stainless AISI 430 can feel a little bit wild and tinny (less ceramic) and this of course also depends on the build quality of the instrument. With Ember Steel we noticed the longer sustain is there but more controlled, allowing you to play both slow and fast with ease.

Ember Steel is loved by professional artists, experienced players and also beginners players. We notice that when customers new to the handpan come to our workshop and try the different material handpans, it is easier for them to get a clear sound and more volume out of Ember Steel instruments compared to nitrided or regular stainless. This is mainly because of its sensitive and highly responsive touch. Thus with less skill and technique, the Ember Steel handpans seem a lot easier to start playing!

For a relative few however, the sustain of any stainless type steel is too long, and they feel that playing disharmonic notes in rapid succession creates an undesired sound. You can however experiment with muting notes swiftly after playing them in order to stop disharmony.