Meeting specific chemical and mechanical requirements is fundamental to the JIS G3539 standard. The tables below provide detailed data for a representative grade, SWCH 22A, one of the most commonly encountered materials under this standard.
You can often find technical data sheets on platforms like Scribd or by accessing the Japanese Standards Association (JSA) directly. 5. Applications of JIS G3539 Steel Wires jis g3539 pdf
| Attribute | Description | |-----------|-------------| | | JIS G 3539 | | Full Title | Low carbon steel wires for general cold heading | | Issuing Body | Japanese Standards Association (JSA) | | Language | Japanese (official); unofficial English translations exist but are not legally valid in Japan) | | Product Form | Coiled wire | | Diameter Range | Typically 1.0 mm to 16.0 mm (varies by revision) | | Core Applications | Screws, bolts, nuts, rivets, small shafts, cold-forged parts | jis g3539 pdf
For a wire to successfully undergo cold heading, it must possess balanced mechanical properties. High ductility must coexist with predictable tensile strength. Key Performance Indicators jis g3539 pdf
Manufacturing safety-critical fasteners (e.g., engine bolts, chassis fasteners).
You can find detailed technical datasheets and full standard documentation on platforms like: : Offers community-uploaded versions of JIS G 3539-1991 and specific grade datasheets like Manufacturer Portals : Industrial suppliers like Gravity Group ICAST Alloys
Carefully balanced to ensure the wire can be fed into heading machines without snapping, while not being so stiff that it damages the tooling.