About 316 Redraw Wire

316 redraw wire, typically stainless steel, boasts high corrosion resistance, making it ideal for various applications in harsh environments like marine and chemical industries. Its redrawn process ensures uniformity and consistency, enhancing its mechanical properties. Widely used in construction, automotive, and aerospace sectors, it offers durability and reliability in demanding conditions.


316 Redraw Wire chemical composition

316 redraw wire, a type of stainless steel wire, typically contains the following chemical composition:

  • Chromium (Cr): Around 16-18%
  • Nickel (Ni): Approximately 10-14%
  • Molybdenum (Mo): Typically 2-3%
  • Carbon (C): Usually less than 0.08%
  • Silicon (Si): Typically less than 1%
  • Manganese (Mn): Usually less than 2%
  • Phosphorus (P): Typically less than 0.045%
  • Sulfur (S): Typically less than 0.03%
  • Iron (Fe): The remainder

This composition provides excellent corrosion resistance, high tensile strength, and good weldability, making it suitable for various industrial applications.


316 Redraw Wire physical properties

316 redraw wire, being a type of stainless steel wire, exhibits the following physical properties:

  1. Density: Approximately 8.0 g/cm³.
  2. Melting Point: Typically around 1370-1400°C (2498-2552°F).
  3. Electrical Conductivity: Moderate electrical conductivity.
  4. Thermal Conductivity: Moderate thermal conductivity.
  5. Magnetic Properties: Generally non-magnetic in annealed condition; may become slightly magnetic after cold working.
  6. Tensile Strength: High tensile strength, typically in the range of 500-700 MPa (72,500-101,500 psi).
  7. Elongation: Generally exhibits good elongation, typically around 40-50%.
  8. Hardness: Varies depending on the wire diameter and manufacturing process, typically in the range of 25-35 HRC (Rockwell hardness).
  9. Corrosion Resistance: Excellent corrosion resistance, particularly against chlorides and acidic environments, due to its chromium and molybdenum content.
  10. Surface Finish: Smooth surface finish, often achieved through polishing or drawing processes.

These properties make 316 redraw wire suitable for a wide range of applications in industries such as marine, chemical processing, pharmaceuticals, and food processing, where corrosion resistance and durability are crucial.


316 Redraw Wire mechanical properties

316 redraw wire, a type of stainless steel wire, typically exhibits the following mechanical properties:

  1. Tensile Strength: High tensile strength ranging from approximately 500 to 700 MPa (72,500 to 101,500 psi). This property indicates the maximum amount of tensile stress the wire can withstand before failure.
  2. Yield Strength: Typically, the yield strength is around 200 to 300 MPa (29,000 to 43,500 psi). It represents the stress level at which the material begins to deform plastically.
  3. Elongation: 316 redraw wire generally shows good elongation, typically around 40-50%. This property indicates the amount of deformation the wire can undergo before fracturing.
  4. Modulus of Elasticity: The modulus of elasticity, also known as Young’s modulus, is approximately 193 GPa (28,000 ksi). It reflects the wire’s stiffness and its ability to return to its original shape after deformation.
  5. Hardness: Depending on the manufacturing process and wire diameter, the hardness of 316 redraw wire typically ranges from 25 to 35 HRC (Rockwell hardness). Higher hardness values indicate greater resistance to deformation and wear.
  6. Fatigue Strength: Stainless steel, including 316 redraw wire, generally exhibits excellent fatigue strength, allowing it to withstand repeated cyclic loading without failure.

These mechanical properties make 316 redraw wire suitable for various applications where high strength, corrosion resistance, and durability are required, such as in marine environments, chemical processing plants, aerospace components, and medical devices.


316 Redraw Wire Applications

316 redraw wire, a type of stainless steel wire with enhanced corrosion resistance, finds diverse applications across various industries due to its excellent properties. Some common applications include:

  1. Marine Industry: Used in marine environments for rigging, boat fittings, wire rope, and marine hardware due to its superior resistance to corrosion from saltwater and harsh marine conditions.
  2. Chemical Processing: Employed in chemical processing equipment such as tanks, pipelines, valves, and fittings due to its resistance to corrosion from acids, alkalis, and other harsh chemicals.
  3. Medical Devices: Utilized in medical applications for surgical instruments, orthopedic implants, and medical devices due to its biocompatibility, sterilizability, and corrosion resistance.
  4. Pharmaceutical Industry: Used in pharmaceutical manufacturing equipment for processing, storage, and transportation of pharmaceutical products due to its hygienic properties and resistance to corrosion from chemicals used in pharmaceutical processes.
  5. Food and Beverage Industry: Widely used for food processing equipment such as conveyor belts, food handling equipment, storage tanks, and processing machinery due to its corrosion resistance, hygienic properties, and ease of cleaning.
  6. Automotive Industry: Employed in automotive applications for exhaust systems, fasteners, springs, and wire rope due to its corrosion resistance, durability, and aesthetic appeal.
  7. Oil and Gas Industry: Used in oil and gas exploration, production, and refining for equipment such as pipelines, tubing, valves, and fittings due to its resistance to corrosion from corrosive fluids and gases encountered in these operations.
  8. Aerospace Industry: Utilized in aircraft components such as fasteners, springs, and wire rope due to its high strength-to-weight ratio, corrosion resistance, and ability to withstand harsh environmental conditions.
  9. Textile Industry: Used in the textile industry for wire cloth, screens, and filters due to its strength, durability, and resistance to abrasion.
  10. Electronics Industry: Employed in electronic components and devices due to its corrosion resistance, electrical conductivity, and ability to withstand harsh environmental conditions.

These applications demonstrate the versatility, durability, and corrosion resistance of 316 redraw wire, making it indispensable across a wide range of industries and applications.