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Brass - Round Bar: CuZn37Mn3Al2PbSi
18 mm
Brass - Round Bar: CuZn37Mn3Al2PbSi
18 mm
Diameter
18 mm
Length
3015 mm
Weight
≈ 2.08 kg/m
In Stock: 3 pieces
Other grades for ISO CuZn37Mn3Al2PbSi
EN CW713R
2.0550
ASTM (UNS) C67400
Chemical composition
| Cu | Zn | Pb | Ni | Fe | Sn | Al | Mn | Si | others |
| 57.00–69.00 | rest | 0.20–0.80 | ≤ 1.00 | ≤ 1.00 | ≤ 0.40 | 1.30–23 | 1.50–3.00 | 0.30–1.30 | 0.30 |
Product Information
CuZn37Mn3Al2PbSi (CW713R) is a grade of high-ductility brass. By adding manganese, aluminum, lead and silicon the alloy achieves comparable hardness to aluminum bronze, but is much easier to machine. It is used for heavy duty bearings, sliding and contact plates, valves, pistons, etc. CuZn37Mn3Al2PbSi (CW713R) is also known as SoMs58Al2. The synonym is CuZn40Al2.