The quality (temper) of extruded profiles is indicated by specific symbols appended to the alloy number. Common temper designations include:
The standard applies to all extruded aluminum and aluminum alloy shapes except for those with cross-sectional configurations specifically defined in JIS H4040 and JIS H4080. For shapes with rectangular, square, or hexagonal cross-sections, the standard applies when corner radii are specified. Additionally, it categorizes extruded profiles into two classes based on dimensional tolerances: the ordinary class and the special class.
I can provide the exact metallurgical values or structural thresholds required for your project. Share public link jis h4100 standard pdf
Chemical Composition: This section lists the precise percentages of alloying elements like magnesium, silicon, copper, and iron. Even minor deviations can drastically change the material's behavior.
: Known for high strength and weldability, frequently utilized in marine and vehicle construction. Jis H 4100 - 2015 | PDF - Scribd The quality (temper) of extruded profiles is indicated
: Heat exchangers, machine parts, automotive and architectural cladding, HVAC ducting
: The standard applies to all extruded aluminium cross-sections not covered by specific standards like JIS H 4040 (bars/wires) or JIS H 4080 (tubes). International Alignment Even minor deviations can drastically change the material's
┌──────────────────────────────┐ │ JIS H 4100 Scope │ └──────────────┬───────────────┘ │ ┌───────────────────────┴───────────────────────┐ ▼ ▼ ┌─────────────────┐ ┌─────────────────┐ │ Hollow Profiles │ │ Solid Profiles │ │(One or more │ │(No inner hollow │ │ cross-section │ │ cross-sections) │ │ voids) │ │ │ └─────────────────┘ └─────────────────┘ Exclusions
