Small to large marine propellers, sleeves, and pump impellers.
It regulates the precise percentages of copper, aluminium, iron, nickel, and manganese. For instance, AlBC2 typically contains roughly aluminium and
A widely used grade for general machine parts and marine components. jis h 5114 pdf
According to technical summaries found on platforms like GlobalSpec and Scribd , the standard details rigorous quality and testing requirements:
JIS H 5114 specifies the requirements for aluminium bronze castings manufactured through various methods, including sand mould casting, metal mould casting, centrifugal casting, and continuous casting. These alloys are prized for their exceptional mechanical properties and resistance to erosion and abrasion. Common Grades and Classifications Small to large marine propellers, sleeves, and pump
Because this standard is officially inactive, official current copies are often unavailable for new procurement. Manufacturers now typically refer to the JIS H 5120 specifications for the most up-to-date guidance on copper alloy castings. For legacy documentation, engineers often access archived PDF versions through technical libraries or standard aggregators like JSA (Japanese Standards Association). JSA - JIS H 5114 - Aluminium Bronze Castings | GlobalSpec
The standard classifies materials into several grades based on their chemical composition and intended use. The primary grades often found in PDF data sheets include: According to technical summaries found on platforms like
Specifically designed for high-strength applications that require superior resistance to abrasion and corrosion.