Jis H 5114 Pdf 99%
Specifically for gears and machine parts in the chemical industry.
For casual reference, some public libraries in Japan have JIS handbooks. However, for professional use, always purchase the official PDF.
The English interface allows international buyers to purchase and instantly download a watermarked PDF. This is the most reliable source for manufacturing companies.
JIS H 5114 outlines the standardized requirements for produced in Japan. This standard ensures that copper alloys—including bronzes, brasses, and specialized high-strength copper variants—meet rigid benchmarks for chemical composition, mechanical performance, and structural integrity. jis h 5114 pdf
The Japanese Industrial Standard is a critical technical document for engineers, metallurgists, and manufacturers worldwide. It specifies the requirements for copper alloy castings, which are essential components in heavy industries, marine engineering, and automotive manufacturing.
Official English translations and archived sheets are available via Intertek Inform (formerly SAI Global) or the official Japanese Standards Association Webdesk .
The official Japanese Standards Association (JSA) provides previews and full documents. You can find technical data and purchase the official text through the JSA Webdesk or specialized industrial databases like GlobalSpec ASTM or ISO equivalents for a specific project? JSA - JIS H 5114 - Aluminium Bronze Castings | GlobalSpec Specifically for gears and machine parts in the
The standard, established by the Japanese Industrial Standards Committee (JISC) , was the primary specification for Aluminum Bronze Castings in Japan. While it has largely been superseded by newer consolidated standards, it remains a critical reference for engineers, manufacturers, and quality control specialists handling legacy equipment or specific industrial applications requiring aluminum bronze. 1. Scope and Application
According to the historical data preserved in JIS H 5114 documentation , the chemical spectrum for the core casting grades includes: Class / Grade Copper (Cu) % Aluminum (Al) % Iron (Fe) % Nickel (Ni) % Manganese (Mn) % 8.0 – 10.0 1.0 – 3.0 0.1 – 1.0 0.1 – 1.0 Class 2 (AlBC2) 8.0 – 10.5 2.5 – 5.0 1.0 – 3.0 0.1 – 1.5 Class 3 (AlBC3) 8.5 – 10.5 3.0 – 6.0 3.0 – 6.0 0.1 – 1.5 Class 4 (AlBC4) 6.0 – 9.0 2.0 – 5.0 1.0 – 4.0 7.0 – 15.0
As of my knowledge cutoff (2025-05), has likely been revised or superseded. Always check if a newer edition (e.g., JIS H 5114:202X) exists. The current status can be verified on the JSA website. pass international inspections
The keyword refers to the document format of the Japanese Industrial Standard for Aluminium Bronze Castings . This standard defines chemical compositions, mechanical traits, and processing rules for heavy-duty copper-aluminum alloys used across marine, chemical, and structural industries.
By respecting the standard and using the official PDF, you guarantee that your zinc alloy die castings will perform reliably, pass international inspections, and keep your production line running smoothly.
This standard is the benchmark for brass castings used in valves, flanges, and pipe fittings in the Japanese industrial market and beyond. If you have searched for the term , you are likely looking for the official document to verify material properties, chemical compositions, or mechanical requirements.
Machine parts for the chemical industry and acid-resistant components.