Brass square bar 2.0401 4x4mm – 20x20mm solid material Ms58 (size : 5 x 5mm, length : 0.02 Meter)
- Size from 4x4mm up to 20x20mm; Length: from 0.1 meters up to 2 meters.
- Areas of application: fittings; Manufacture of special tools (no spark); Form turned parts; Building profiles; Decorations.
- If your desired length / width is not listed, select the next largest length / width. Leave a comment on your order with the length / width you want. We cut to your dimensions.
- Dimension tolerances: +/- 2mm.
- Didn't find the sizes you wanted? Just contact us! We are happy to help you with your request.

Length Tolerance: +/- 2mm
If you need different steel grades or custom dimensions, feel free to contact us. Our sales team will provide you with an offer from our stock or delivery program.
- Production time: 2-3 weeks
- Preparation for shipping: 2-3 business days
- Delivery time: Varies by shipping provider. Please refer to our FAQ for details.
This brass square bar is made from 2.0401 material, also known as Ms58 or CuZn39Pb3. It is a copper-zinc-lead alloy containing up to 59% copper and 1.7-2.8% lead, with the remainder being tin. 2.0401 is ideal for hot forming, while cold forming is not recommended. It is corrosion resistant, offers excellent machinability, and can be mechanically polished to a high shine. This alloy is best joined using soft soldering techniques and is suitable for resistance welding; gas welding is not advised.
You can purchase 2.0401 brass square rods in the Evek GmbH online store, along with other brass products available from stock. Explore our webshop for more options!
Common applications for Ms58 brass square rods include:
- Fittings
- Non-sparking special tools
- Turned parts
- Construction profiles
- Decorative elements
Key properties of 2.0401 material:
- Good hot formability, poor cold formability
- Corrosion resistant
- Easy to mechanically polish
- Excellent machinability
- Well-suited for automatic machining
- Easy to solder
Ms58 brass square bar is competitively priced. As a trusted supplier, we ensure smooth and reliable worldwide delivery.
- Type
- Square
- material
- Brass
- operation area
- Fittings; production of special tools (no sparks); shaped turned parts; construction profiles; decorations
- Material number
- 2.0401
- EN
- CuZn39Pb3
- density
- 8.47 g/cm³
- Melting point
- 888 °C
- Thermal conductivity
- 123 W/(m-K)
- Electrical resistance
- 0.062 Ω mm²/m
- Electrical conductivity
- 15 MS/m
- tensile strenght
- 413 MPa