Our Steel Grades Drill steel
Drill steel is boron-alloyed carbon steel with high strength properties. We have 22MnB5, equivalent to Boloc02, in stock in coils, rings, and sheets.
About Our Tool Steel Hardenable steel with good wear resistance
It is a hardenable steel with boron additives that provide good wear resistance and improve hardenability. The result is a steel with improved hardness and toughness, which provides resistance to wear.
Increased wear resistance helps prevent scratches and abrasion. Our 22MnB5 is equivalent to Boloc02, and we also carry 27MnCrB5 in our product line.
Do you need help choosing between boron-alloyed steel and other hardenable carbon steels, or calculating weights and dimensions? Get in touch, and we’ll help you find the right material for your component—and will be happy to process it at our steel service center before delivery.
Specifications
- Delivery Method
- Coil, ring, cut-to-length pieces, or sheets
- Edge Finish
- Cut edge, planed round, planed straight, or chamfered
- Thickness
- 0.025–5.00 mm
- Width
- 2.00–750 mm
The dimensional range depends on the steel grade, thickness, and process.

Do the math yourself? In SteelCalculus®, you can calculate the dimensions and weights of coils and sheets.
From Bångbro Storage, Handling, and Use
In stock
With us, you'll receive the material quickly. We have boron-alloyed strip steel in stock with the designation 22MnB5, corresponding to Boloc02.
Different designs
It is available in various formats—coils, rings, and sheets—and we can cut it to your desired width or trim it to your desired length. You can have it with a cut edge, a planed rounded edge in several styles, or any other finish you prefer.
Applications
The steel is used for components in tools, engines, transmissions, and agricultural machinery, among other things. Its hardness and wear resistance make it ideal for these applications. Please feel free to ask us for hardening instructions specific to your component.
Materials Table Grades in Our Product Line
Boron Steel: 2 Grades
| EN standard | Materials | Swedish standard | Data sheet | Other info |
|---|---|---|---|---|
| 22MnB5 | 22MnB5 | Stock item | ||
| 27MnCrB5 | 27MnCrB5 | – | Goods made to order |
Data sheets open as PDFs. Can't find the right grade? We have many more steel grades available on request— search through all grades or contact us.
Contact Get in touch with us
Please contact one of our experts to discuss which material is best for you. We'll help you choose the right material for your project.
- Phone
- 0580-714 15
- Visits
- Stenbrovägen 4, 714 32 Kopparberg
Would you like to calculate dimensions and weights yourself? Try our SteelCalculus® calculation tool .