The standard categorizes aluminum shapes into "Ordinary" and "Special" classes, each tailored for specific industrial needs. Alloy Grade Common Applications Key Characteristics Vehicle interiors, ships, heat exchangers Intermediate strength, high corrosion resistance. A6063S Architectural frames, window/door frames Excellent extrudability and surface finish. A5083S Heavy-duty vehicles, marine structures Strongest non-heat-treated alloy; high weldability. A6101S Electrical bus bars, conductors High electrical conductivity. Why This Standard Matters for Your Industry
This alignment with ISO standards ensures that products manufactured under JIS H 4100 are widely accepted in the global marketplace, often comparable to products made under ASTM or EN specifications. jis h4100 standard pdf
This is the most referenced section. It specifies: The standard categorizes aluminum shapes into "Ordinary" and
It does not typically cover castings, forgings, or rolled plates (which fall under JIS H4000). This is the most referenced section
The standard is a critical Japanese Industrial Standard. It governs aluminum and aluminum alloy extruded shapes . This specification ensures material consistency, structural integrity, and dimensional accuracy across various engineering and manufacturing applications.
: Heat exchangers, machine parts, automotive and architectural cladding, HVAC ducting
The European standard covering aluminum and aluminum alloy extruded rods, bars, tubes, and profiles.