C95400 (ASTM B148) chemical composition
Iron-alloyed aluminium bronze listed in ASTM B148 (sand castings) and ASTM B505 (continuous castings), supplied as cast or heat treated. Used for bushings, bearings, gears, worm wheels, valve seats and guides, and pump parts that need high strength and wear resistance.
- Designation
- C95400
- Material no.
- UNS C95400
- Standard
- ASTM B148
- Also known as
- C954, CDA 954, Alloy 954, 954 aluminum bronze
- Family
- Aluminium bronze
Chemical composition (mass %)
| Element | min | max |
|---|---|---|
| MnManganese | – | 0.50 |
| NiNickel | – | 1.50 |
| CuCopper | 83.0 | – |
| FeIron | 3.00 | 5.00 |
| AlAluminium | 10.0 | 11.5 |
Basis of values: Limits per ASTM B148.
Additional requirements: Ni value includes Co · Cu + sum of named elements ≥ 99.5
We cast C95400
Aluminium bronze castings in sand and by centrifugal casting, machined and dynamically balanced in the group's own machine shop; references include thrust rings and propeller components in CuAl10Fe5Ni5-C. Every heat is checked by optical emission spectrometer, with EN 10204 3.1 certificates.
- Sand casting at our foundry in Mandra, Attica; centrifugal casting for bushings, sleeves and liners
- Heat treatment at the foundry (water, oil or air quench); CNC machining in our machine shop in Perama
- Spectrometer analysis of every heat, mechanical testing and NDT
- EN 10204 3.1 inspection certificates; ISO 9001 (both plants) and ISO 14001 (foundry) certified
Other grades in this family
For information only, without warranty: limits per the cited standard or, where stated, typical or house values; ≈ marks a comparable grade, not an equivalent. The current edition of the standard, the purchase order and the drawing govern.