Controls the final strength and hardness after heat treatment.
Wires manufactured to JIS G3539 standards are widely utilized across global manufacturing sectors, particularly where high-volume precision is required:
Kept to strict minimums to prevent brittleness and internal cracking during severe cold deformation. 3. Mechanical Properties
provide free PDF downloads of material properties for specific grades. of a specific grade or the tensile strength requirements for a particular bolt size? Jis-G 3539-1991 | PDF - Scribd