Service

At Wangero, we provide advanced heat treatment solutions designed to improve the mechanical properties, durability, wear resistance, and dimensional stability of engineering components. Our modern vacuum furnaces and controlled atmosphere systems ensure consistent quality, minimal distortion, and repeatable results for critical industrial applications.

Whether you manufacture molds, dies, cutting tools, automotive components, aerospace parts, or precision engineering products, our heat treatment services are tailored to meet your technical requirements with international quality standards.

Our Services

• Vacuum Heat Treatment
  Clean and oxidation-free heat treatment performed under high vacuum for superior surface quality and dimensional accuracy.
• Vacuum Hardening
  Increase hardness, wear resistance, and mechanical strength while minimizing distortion.

• Vacuum Tempering
  Relieve internal stresses after hardening while improving toughness and maintaining the desired hardness.
• Vacuum Annealing
  Reduce hardness, improve machinability, and prepare materials for further manufacturing processes.
• Vacuum Stress Relieving
  Remove residual stresses created during machining, welding, or forming without affecting material properties.
• Vacuum Solution Treatment
  Heat treatment process for stainless steels and special alloys to achieve optimum corrosion resistance and mechanical performance.
• Vacuum Brazing
  High-strength joining process performed in a vacuum environment without oxidation or contamination.
• High Pressure Gas Quenching
  Rapid cooling using inert gas for excellent dimensional stability and reduced distortion.
• Vacuum Oil Quenching
  Vacuum heating followed by controlled oil quenching for tool steels requiring maximum hardness.
• Gas Nitriding
  Surface hardening process that significantly improves wear resistance, fatigue strength, and service life.
• Tempering
  Controlled heat treatment to achieve the required balance between hardness and toughness.
• Annealing
  Heat treatment process used to soften materials, improve machinability, and relieve internal stresses.
• Stress Relieving
  Thermal process designed to reduce internal stresses generated during manufacturing operations.
• Normalizing
  Heat treatment used to refine grain structure and improve mechanical properties of carbon and alloy steels.
• Aging Treatment
  Controlled aging process used to stabilize dimensions and enhance mechanical performance of precipitation hardening alloys.
• Inspection & Quality Control
  Comprehensive inspection including hardness testing, metallographic analysis, dimensional verification, and quality reports to ensure every component meets customer specifications.