Pdf ~repack~ — Jis H4100 Standard

For comprehensive cross-referencing, reference materials such as the “Handbooks for Cross-Reference of Chinese and Foreign Aluminum and Aluminum Alloy Grades” are available, covering comparisons between China (GB), Japan (JIS), India, Russia, Germany, France, the UK, the US, ISO, and EN standards.

JIS H 4100 is a technical standard established by the Japanese Standards Association (JSA) under the authority of the Japanese Industrial Standards Committee (JISC). Its full title is “Aluminium and aluminium alloy extruded profiles”. In simple terms, it defines the rules for producing and testing aluminum shapes that are created through an extrusion process, where a heated aluminum billet is forced through a die to create a long, shaped profile.

The standard provides comprehensive tolerance classes to accommodate varying precision requirements. Each of these tolerances is defined in dedicated sections of the standard, with specific limits prescribed for each class:

The JIS H4100 standard sets strict quality requirements for aluminum and aluminum alloy sheets, plates, and strips, including: jis h4100 standard pdf

Precision is vital for extruded profiles to fit seamlessly into assemblies. JIS H4100 outlines explicit allowable variations for: Cross-sectional dimensions (thickness, width, height).

Additionally, the standard establishes specifications for general workpiece quality, including uniformity of surface finish and freedom from detrimental defects, ensuring consistent product quality.

┌──────────────────────────────┐ │ JIS H 4100 Scope │ └──────────────┬───────────────┘ │ ┌───────────────────────┴───────────────────────┐ ▼ ▼ ┌─────────────────┐ ┌─────────────────┐ │ Hollow Profiles │ │ Solid Profiles │ │(One or more │ │(No inner hollow │ │ cross-section │ │ cross-sections) │ │ voids) │ │ │ └─────────────────┘ └─────────────────┘ Exclusions In simple terms, it defines the rules for

Furthermore, the document establishes two primary tolerance classes for dimensional accuracy:

To help find the exact data sheets or equivalent international material grades you need, please let me know:

Moderate strength, excellent workability, strong corrosion resistance. Common Uses: Heat exchangers, air conditioning components. 3. 5000 Series (Magnesium Alloys) Grades: JIS A5052, A5083 Common Uses: Heat exchangers

A certified JIS H4100 PDF outlines precise technical boundaries that a manufacturer must fulfill. These specifications ensure that materials from different suppliers remain interchangeable and safe. Chemical Composition

: Provides the active JIS H 4100:2022 document as a secure PDF download.

Which (e.g., A6063, A6061) or temper you are working with?