Jis G3539 Pdf |verified| -

JIS G3539 covers carbon steel wires that undergo severe plastic deformation at room temperature. Common End Products High-strength industrial bolts Hexagon nuts and machine screws Automotive studs and fasteners Solid and semi-tubular rivets 2. Chemical Composition Requirements

These materials are used to manufacture components like bolts, screws, and studs through cold-forming processes. Common industries include automotive, general engineering, valves, and pumps.

Avoid downloading unverified PDF copies from third-party file-sharing sites, as they may contain outdated parameters or incorrect metallurgical tables. jis g3539 pdf

JIS G3539 specifies the carbon steel wires to be used for the manufacture of various types of screws, bolts, nuts, rivets, and other parts shaped by cold heading or cold forging processes.

No. It was officially withdrawn and replaced by (later revisions confirmed) as of January 20, 2005. JIS G3539 covers carbon steel wires that undergo

Fasteners, engine components, suspension bolts, and specialized brackets.

One of the most critical facts about JIS G3539 is that it is . According to official documentation from the Japanese Standards Association (JSA), the standard was officially withdrawn on January 20, 2005 . It was replaced by the newer, more comprehensive JIS G 3507-2:2005 (Cold heading and cold forging carbon steel — Part 2: Wire). and specialized brackets.

Mechanical properties can vary based on the wire's condition, such as as-drawn (D) or drawn and annealed (DA).

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JIS G3539 wire is typically produced from low-to-medium carbon steel. The chemical composition is strictly controlled to ensure ductility, allowing the wire to flow into complex shapes without breaking or forming defects during cold heading. Common grades include variations of SWRCH (Steel Wire Rod for Cold Heading) materials, ranging from low carbon (suitable for easy forming) to higher carbon (for high-strength fasteners). 2. Mechanical Properties

Provides the exact technical wording for purchase orders to avoid receiving incorrect material grades.