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 : 21mm)

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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.

£2.41 Tax included

2.41 Tax excluded

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Length tolerance: +/-2mm Please note: The ends of sawn bars may be sharp or not deburred. Product images display bars at production length; supplied sawn bars may vary in appearance. If you require a different steel grade or dimension, feel free to contact us. Our sales team will provide you with an offer based on our stock or delivery program. - Production time: None, items are in stock. - Preparation for shipping: 2-3 business days. - Delivery time: Depends on the parcel service. See FAQ for details. Our brass round bar (material number 2.0401, CuZn39Pb3 / Ms58) is made of approximately 57-59% copper, 2.5-3.5% lead, and the remainder zinc (about 36-40%). This material is easily hot formable, while high hardness and strength are achieved through cold working—though cold formability is somewhat limited due to the risk of stress corrosion cracking. The brass round bar is highly machinable, suitable for soft and hard soldering, and can be mechanically polished (not suitable for electrolytic or chemical polishing). Evek GmbH offers brass round bars in various sizes at competitive prices, with fast and reliable worldwide shipping. Please note that brass round bar with lead content has limited weldability. Manual arc welding, gas welding, TIG, and MIG welding are not recommended. Resistance welding is best suited. This grade also has relatively low corrosion resistance, especially to salt solutions, organic liquids, and water. Typical applications include: - Fittings and tap handles - Screws and nuts - Valve bodies - Electrical and mechanical engineering parts - Cable clamps - Ballpoint pen tips Key features: - Excellent hot formability - Outstanding machinability - Suitable for soft and hard soldering - Good punching and mechanical polishing properties - Limited weldability (resistance welding recommended) - Relatively low corrosion resistance to aggressive environments You can easily purchase brass round bar from Evek GmbH through our online shop, available 24/7. For any questions, please contact us. Chemical composition (in %): | Cu | Zn | Pb | Ni | Fe | Sn | Al | Others | |---------|-----------|-------|------|------|------|-------|--------| | 57-59 | Remainder | 2.5-3.5 | 0.3 | 0.5 | 0.3 | 0.05 | 0.2 |
Evek GmbH
7146-152938
4069235434956
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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