Spherodized Annealed Carbon Steel Wire - Spools and Coils

Spherodized Annealed Carbon Steel Wire is a specialized wire that undergoes a heat treatment process to achieve a soft and ductile microstructure, characterized by spheroidized carbides. This wire offers exceptional formability and is easy to machine, making it ideal for cold forming processes such as wire drawing, coiling, and threading. Its high ductility and reduced hardness provide significant advantages in applications requiring precise and complex shapes, including automotive parts, fasteners, and springs. Additionally, the wire's consistent quality and improved mechanical properties enhance its performance and extend its service life in demanding industrial environments.

Material Specifications

• Material Norm: European material norm EN 10016-2
• Wire Ductility: 8%
• Mechanical Characteristics: Uniform throughout the entire length
• Heat Treatment: Spherodized annealed
• Decarburization: Average decarburization of the wire surface to a maximum depth of 0.02 mm, Total decarburization is not allowed.
• Demagnetization: The wire is to be demagnetized

Finishing and Surface Quality

• Finish: Blank, no coating
• Wire Diameter Deviations: Sizes 0.5-1.0 mm: +0/-0.01 mm; Sizes 1.02-2.4 mm: +0/-0.02 mm
• Ovality: Maximum 50% of the diameter deviation
• Surface Requirements:
  Dry, without any oil or drawing lubricants
  Clean, smooth, and free of dirt, pitting, chips, tramlines
  Maximum depth of tramlines and breaches: 0.008 mm
  No rust
  

Packaging

• Spools: Wire sizes 0.5-1.6 mm are packed on 100-200 kg spools
• Coils: Wire sizes 1.9-2.4 mm are packed in 30-60 kg coils