Porous 89/11 bronze: Characteristics

AMES can create specific solutions of shapes, materials and performance in which the porosity of the sintered product is tailored to the applications. Our Technical Department will be pleased to help customers with this. Contact us at info@ames.group

Grade Material Chemical composition Porosity (% by volume) Shear strength (MPa) Minimum thickness(mm) Other characteristics
B8 89/11 Sintered
bronze
Sn: 10.0 – 11.5%
Sn: 10.0 - 11.5%
Others: 2% máx.
Cu: Rest
32 130 1.0 Suitable for damp or slightly oxidizing environments

Not suitable for contact with food or sanitary water

Maximum working temperature: 200°C in an oxidizing atmosphere, 450°C in a reducing atmosphere

Coefficient of linear expansion: 18·10-6 K-1
B12 32 115 1.0
B24 35 100 1.0
B40 41 90 1.5
B60 42 75 1.5
B85 43 50 2.0
B110 46 45 2.0
B130 44 40 2.5
B150 50 35 2.5
B200 51 25 3.0

Typical values

Grade Filtering efficiency
x(T=98%) (µm)
Bubble point Permeability coefficient
α (10-12 m2)
Pressure ΔP (mbar) Maximum pore size (µm)
B8 15 39.3 23.4 2
B12 23 26.2 35.1 5
B24 36 17.6 52.3 11
B40 68 9.0 102 40
B60 79 7.7 119.01 73
B85 130 4.7 195.2 170
B110 153 4.0 230.2 222
B130 163 3.8 244.9 241
B150 214 2.9 321.7 412
B200 291 2.1 436.01 521
AmesPore-bronze-air-pressure-loss
AmesPore-bronze-water-pressure-loss

Would you need any information about bronze filters?

AMES can create specific solutions of shapes, materials and performance in which the porosity of the sintered product is tailored to the applications..
Please, contact us and we will answer you as soon as possible.
Thank you!

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