Silicon Bronze UNS C65500

Silicon Bronze UNS C65500 has a balance of good ductility and high tensile strength. This material also offers resistance against many corrosives, such as organic chemicals, salt and fresh water and acids & alkalis. Silicon Bronze UNS C65500 has moderate strength as well as excellent hot and cold workability. It is not suitable for use with nitric acid, sulfides, acid chromates, or oxidizing salts such as ferric chloride.

West Special Fasteners are manufacturers of Silicon Bronze UNS C65500 Fasteners.

Silicon Bronze UNS C65500 Fasteners such as Nuts, Bolts, Socket Setscrews, Studs, Studbolts, Socket Capscrews, Socket Countersunk Screws, Washers & machined components to drawings and hot forged items can all be produced at West Special Fasteners Limited.

We can also supply round bar in Silicon Bronze UNS C65500.

Silicon Bronze UNS C65500 is used in a variety of applications such as aerospace, industrial and marine environments (hydraulic pressure lines, propeller shafts). UNS C65500 is also used in hydraulic pressure lines, chemical processing and marine hardware because of its resistance to many corrosives.

West Special Fasteners specialises in exotic metals and have supplied major UK companies with Silicon Bronze UNS C65500 nuts, bolts etc.

We look forward to helping with your Silicon Bronze UNS C65500 requirements and would welcome any enquiries by telephone on + 44 (0)1246 291111 or email

Typical Chemical Analysis

C Si Mn P S Cr Ni Mo
2.8-3.8 0.5-1.30 0.60
W N2 Nb Ti Co Cu Al B
V Fe Mg Ta Nb + Ta Ca O2 Bi
Se Sn Zn Pb
1.500 0.050

Typical Mechanical Properties

Tensile Strength: 485N/mm² Impacts:
0.5% Proof Stress: 260N/mm²
Elongation: 20% Stress Rupture:
Reduction of Area:
Hardness: 60 – 85 RB
Other Remarks: