Brass rod Ø42-400mm Round rod Brass round material 2.0401 CuZn39Pb3 Ms58 Brass round rod
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Brass rod Ø0.4-400mm Round rod Brass round material 2.0401 CuZn39Pb3 Ms58 Brass round rod 0.02-1meter (length : 0.02 Meter, diameter : 17mm)

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  • Diameter from 0.4mm to 400mm; length: from 0.02 meter up to 1 meter.
  • Applications: Fittings and tap handles; screws and nuts; valve bodies; parts for electrical engineering and general mechanical engineering; cable clamps; ballpoint pen tips.
  • If your required length/width is not listed, please select the next larger length/width. Leave a comment with the desired length/width with your order. We will cut to your size.
  • Dimensional tolerances: +/-2mm.
  • Can't find the sizes you want? Just get in touch with us! We will be happy to help you with your request.

£1.58 Tax included

1.58 Tax excluded

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Length tolerance is +/-2 mm. Please note: The ends of sawn bars may be sharp and are not deburred. Product images show the bars at their original production length, so the sawn bars you receive may look different. If you require a different steel grade or size, feel free to contact us. Our sales team can provide a custom offer from our stock or delivery program. Key details: - No production time – item is in stock. - Shipment preparation: 2-3 working days. - Delivery time varies by parcel service; please check our FAQ for details. The brass round bar, known as 2.0401 or CuZn39Pb3 (Ms58), contains about 57-59% copper, 2.5-3.5% lead, and the balance is zinc (about 36-40%). It is easily hot formed and achieves high hardness and strength through cold working, though extensive cold forming is limited due to potential stress corrosion. This material offers excellent machinability, is well-suited for both soft and hard soldering, and is easy to stamp. Mechanical polishing is possible, but it is not suitable for electrolytic or chemical polishing. Evek GmbH supplies brass round bars in many sizes at competitive prices and ships worldwide reliably. Because of its lead content, welding options are limited. Manual arc, gas, TIG, and MIG welding are not recommended. Resistance welding is preferred. This brass grade has relatively low corrosion resistance, especially against salt solutions, organic liquids, and water. Typical applications include: - Fittings and tap handles - Screws and nuts - Valve bodies - Components for electrical and general mechanical engineering - Cable clamps - Ballpoint pen tips Main properties: - Excellent hot formability - Outstanding machinability - Suitable for soft and hard soldering - Good for punching and mechanical polishing - Limited weldability (resistance welding recommended) - Relatively low corrosion resistance to aggressive environments You can purchase brass round bar quickly and easily at Evek GmbH’s online shop. For questions, please contact us. Chemical composition (in %): - Cu: 57.0–59.0 - Zn: remainder - Pb: 2.5–3.5 - Ni: 0.3 - Fe: 0.5 - Sn: 0.3 - Al: 0.05 - Others: 0.2
Evek GmbH
7025-162772
4069235438763
Type
Round bar
material
Brass
operation area
Fittings and tap handles; screws and nuts; valve bodies; parts for electrical engineering and general mechanical engineering; cable clamps; ballpoint pen tips
Material number
2.0401
US
C38500
Alloy
CuZn39Pb3
density
8.47 g/cm³
Melting point
888 °C
Thermal conductivity
123 W/(m-K)
Electrical resistance
0.066 Ω mm²/m
Electrical conductivity
15 MS/m
tensile strenght
min. 360 MPa
surface
smooth (may contain handling or storage marks)
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