What is DC01 Steel?
DC01 (also known as 1.0330 or formerly St12/FeP01) is a low-carbon cold-rolled steel designed primarily for cold forming applications .
The designation means:
- "D": Drawing (cold forming) flat products
- "C": Cold rolled
- "01": Basic drawing quality
DC01 steel designed for cold folding and stamping.
This low carbon soft steel in sheet form is designed for the manufacture of shape parts by cold folding or stamping.
Its maximum mechanical properties of elasticity and tensile strength refer to it especially for the manufacture of cutlery elements such as knife sleeves, guards, cheeks or reported mitres.
This type of steel is perfectly suitable for cold hollow engraving on the punch or matrix.
An easy to work steel without altering its mechanical properties.
DC01 steel works very easily cold and without heat treatment without reducing its elasticity or resistance characteristics.
This steel does not break or crack during folding or stamping.
Plates are very easily cut with suitable tools and allow to create elaborate or even complex shape parts for the creation of cutlery elements or other parts such as small tubes and profiles.
The DC01 steel is ideal for welding and brazing.


A range of universal applications.
Thanks to its qualities of strength, elasticity and ease of use, DC01 steel finds outlets in multiple applications in multiple industries.
In artisanal or industrial cutlery, this steel is widely used for the manufacture of related parts such as handles or mitres of knives and, why not, the manufacture of outdoor knife cases.
But its use does not stop there and is found in many fields of application such as the automotive industry, appliances, metal furniture, the manufacture of drums and containers, heating, ventilation or air conditioning equipment, etc.
A soft, non-alloy carbon steel.
Pure non-alloy steel with low carbon content, DC01 steel is readily available for wide use.
However, given its carbon content, surfaces of the finished elements should be protected by an appropriate coating which will avoid oxidation.
All types of coatings are possible, from paint to chromium, browning or electrolytic treatment.
After careful surface treatment, DC01 steel offers guarantees of durability over time comparable to the best alloy steels.

Why Use DC01 for Knife Handles?
Advantages:
Perfect for cold forming: Ideal for creating handle components like guards, sleeves, and cheek plates through folding or stamping
Workability without heat: Can be shaped cold without losing mechanical properties
Cost-effective: An economical choice for knife handle parts
Welding compatibility: Facilitates attachment to other handle materials
Suitable thickness: Typically used at 1mm thickness for knife handles
Applications in Cutlery:
Knife sleeves/guards: Provides structural support
Handle cheeks: Forms the outer layers of folded handles
Reported mitres: Decorative or functional elements
Outdoor knife cases/sheaths: For durable protective coverings
Alternative Materials for Knife Handles
For comparison, here are common knife handle materials and their characteristics:
| Material | Advantages | Disadvantages |
|---|---|---|
| G-10/Micarta | High strength, water-resistant, good grip | More expensive |
| Stainless Steel | Corrosion-resistant, hygienic, durable | Heavier, higher cost |
| Aluminum | Lightweight, strong, anodizable | Less durable than steel |
| Wood/Pakkawood | Traditional appearance, comfortable grip | Requires maintenance, water-sensitive |
| Titanium | Exceptional strength-to-weight ratio, corrosion-resistant | Premium price |
Summary and Recommendations
DC01 steel is best suited for specific knife handle components rather than as the primary handle material. It excels in:
Creating decorative or functional elements (guards, sleeves)
Forming handle cheeks for folded designs
Providing structural reinforcement when combined with other materials
Best practices for using DC01:
Use 1mm thick sheets for optimal balance of strength and workability
Always apply a protective coating to prevent rust
Combine with more durable materials (like G-10 or wood) for enhanced functionality
Consider it for non-structural, decorative elements where formability is key
GNEE Steel also supplies a variety of Cold rolled steel plates, such as DC01,DC03,DC04,DC05,DC06,DC07,SPCC, SPCD,SPCE,SPCF,ST12,ST13,ST14,ST15etc. If you want to know more about other types of steel plates, you can call the consultation hotline at +8615824687445 or send an email to sale@gneegi.com. You are welcome to consult us, and we are very willing to answer your questions.
What is the difference between DC01 and DC04 steel?
DC04 and DC01 are both cold-rolled, unalloyed quality steels that are used for various industrial applications. While DC01 serves as the standard grade for general cold forming processes, DC04 is characterized by improved deep-drawing properties and higher ductility.
Is DC01 the same as CR4?
Cold Reduced steel
Here at GNEE Steel, we stock and process DC01 mild steel (often referred to as CR4), in varying thicknesses from 0.9mm up to 3mm. Each sheet is de-coiled and flattened to strict tolerances in our works, ensuring consistent quality and flatness, every time.
What does DC01 mean?
DC01 represents the basic grade of the DC steel family and is also known under the former designations St12 or FeP01. This grade can be used for simple forming operations such as bending, coining, beading and drawing.
What is the difference between DC01 and DC03?
DC01 – This grade can be used for simple forming work, e.g. bending, embossing, beading and drawing. DC03 – This grade is suitable for forming requirements such as deep drawing and difficult profiling.
What is DC01 steel equivalent to?
Material 1.0330, DC01 steel equivalent to ASTM, ISO, European (German DIN, British BSI, France NF), Japanese JIS and Chinese GB standard (for reference). Note: DIN 1623 has been replaced by DIN EN 10130, and the designation ST12 has been replaced by DC01.
What is the thickness of DC01 material?
Galvanized Steel Sheet - Grade Dc01, Thickness 0.2-3.50mm, Width 914-1250mm | Cold Rolled, Durable Zinc Coating, Long Lasting Toughness.
Is cold-rolled steel better than hot rolled steel?
Cold rolling produces steel with closer dimensional tolerances and a wider range of surface finishes than hot rolling. It is also up to 20% stronger than hot rolled through the use of strength hardening.

