Based on technical documentation, the standard covers several critical inspection and material criteria: :
The formal scope of the document outlines the essential requirements for "aluminum bronze castings for general use". Notably, the 1988 edition included a historical note regarding its units: it stated that while the standard used the International System of Units (SI), it did so only as a reference. It indicated that non-SI units and their SI conversions would be completely replaced by the values provided in an appendix by January 1, 1991.
| Standard | Grade | Similar to JIS H 5114 | Key Difference | | --- | --- | --- | --- | | | C83600 (Leaded Red Brass) | Roughly CAC202 | Different Cu% (84-86% vs 56-60%). Not a direct substitute. | | ASTM B584 | C84400 | Similar to CAC203 | Mechanical properties differ slightly. | | EN 1982 | CC491K (CuZn5Pb) | Approximates CAC202 | Different zinc tolerance. | | ISO 1338 | CuZn33Pb2 | Matches some grades | Not all ISO grades align perfectly. | jis h 5114 pdf
This means:
: One specimen is required for each run of the same composition and shape. | Standard | Grade | Similar to JIS
: Community-uploaded versions are often found on platforms like , though these may not always be the most current version. GlobalSpec tables of the different AlBC classes? JSA - JIS H 5114 - Aluminium Bronze Castings | GlobalSpec
A critical detail about JIS H 5114:1988 is its status. The standard is currently classified as or "Withdrawn" on many global standards platforms. A superseded standard is one that has been fully replaced by a newer edition. In the case of JIS H 5114, the technical content has been integrated and updated into newer copper casting standards. | | EN 1982 | CC491K (CuZn5Pb) |
To ensure engineering compliance, it is critical to obtain genuine, updated copies of industrial standards.
JIS H 5114 focuses specifically on castings produced from aluminum bronze alloys, primarily created via sand casting or metal mold casting techniques. These alloys are known for their high strength, excellent corrosion resistance (especially in seawater), and good wear resistance, making them superior to typical copper alloys like brass or tin bronze for heavy-duty applications.
Components requiring resistance to corrosive liquids and gases.