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Brass - Hollow Bar: CuZn16Si4
156 mm
/ 81 mm
Brass - Hollow Bar: CuZn16Si4
156 mm
/ 81 mm
Outer diameter
156 mm
Inner diameter
81 mm
Length
306 mm
Weight
≈ 115.86 kg/m
In Stock: 1 piece
Other grades for ISO CuZn16Si4
EN CC761S
ČSN 423303
gost LC15K4
ASTM (UNS) C87500
Chemical composition
| Cu | Pb | Sn | Fe | Ni | Al | Mn | Si | P | Sb | Zn |
| 78.00–83.00 | ≤0.80 | ≤ 0.30 | ≤ 0.60 | ≤ 1.00 | ≤ 0.10 | ≤ 0.20 | 3.00–5.00 | ≤0.03 | ≤0.05 | rest |
Product Information
Some customers may also know this alloy as silicon tombac. The silicon content leads to a strengthening of the metal matrix, while the material retains its good cold and hot ductility. Due to its corrosion and salt resistance, it is used in fittings for seawater and saline solutions.